GOVERNMENT OF CHHATTISGARH PUBLIC HEALTH ENGINEERING DEPARTMENT Katghora Augmentation Water Supply Scheme District – Korba (C.G.) (4th Call) TENDER DOCUMENT FOR Design, Drawing, Construction, and Testing and Commissioning of R.C.C. Circular Intake Well Dia. 6.0 Mtr. and depth 11.5 mtr. with pump house having height 5 mtr. each and 2 Nos. V.T. pumps discharge 49 LPS, 33 mtr. head, length of Approach Bridge 25 mtr. and width 2.5 mtr. and trial run for 3 Months, under Katghora Augmentation Water Supply Scheme. ON FORM – F (Lump-Sump Basis) Estimated cost Rs. 33.80 Lacs Cost of Tender documents – Rs. 2001.00 EXECUTIVE ENGINEER PUBLIC HEALTH ENGINEERING DEPARTMENT PUBLIC HEALTH ENGINEERING DIVISION KORBA (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 1 INDEX S. No. 1. Contents Pages From - To Notice Inviting Tender (In English) 5 2 Notice Inviting Tenders (In Hindi) 9 3 Detailed Notice Inviting Tenders 12 4 Tender for Lump sum contract 22 Condition of Contract 5 23 Annexure - “A”- Model Rules relating to labour, water supply 6 27 and sanitation etc 7 Annexure - “B”- Contractor’s Labour Regulations 28 8 Annexure - “D”- Form of Income Tax clearance certificate 29 9 Annexure “E”- Specifications & scope of the work 1- For Intake well 2- For V.T. Pumps Annexure “G-I” & “G-II”- Break up schedule of payment 1- For Intake well 2- For V.T. Pumps Pre Contract integrity Pact 30 10 11 45 46 http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 2 SALIENT FEATURE OF TENDER 1. Name of work Design, Drawing, Construction, and Testing and Commissioning of R.C.C. Circular Intake Well Dia. 6.0 Mtr. and depth 11.5 mtr. with pump house having height 5 mtr. 2 Nos. V.T. pumps discharge 49 LPS, 33 mtr. head length of Approch Bridge 25 mtr. and width 2.5 mtr. and trial run for 3 Months, under Katghora Augmentation Water Supply Scheme. SBC 24.35 T/M2 2. Name of contractors A. Class of Contractor registered for Singal Window in P.W.D.C.G. Apropriate class D AND ABOVE B. Postal Address C. Telephone Number & Fax number if any 3. Probable amount of contract Rs. 33.80 lac 4. Earnest Money Rs. 25,500/- 5. Date of Issue 6. Money receipt no. and date Note - This tender document with Annexure and notice inviting tender shall be part of the agreement. Signature and seal of contractor/firm Or his authorised representative Executive Engineer, Public Health Engg. Deptt. Division – Korba (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 3 IMPORTANT POINTS FOR THE GUIDANCE TO THE FIRMS / CONTRACTORS INTENDING TO SUBMIT TENDERS 1.0 Usually the firms / contractors are in the habit of giving too many conditions in their offer. According to the condition in the “NOTICE INVITING TENDERS”, the tenders with the conditions are liable for rejection. The tenderers are therefore, advised to submit the tenders without their own conditions. In case, they consider some condition are necessary they are requested to give clear-out, financial implications of each of such conditions to facilities proper comparison of the tenders. 2.0 The tenderers are requested to see that their tenders are in conformity with the condition and clause of the N.I.T. (Notice Inviting Tender) and the contract agreement form particularly in regard to security deposit, mode of payment for extra work if any completion time, guarantee about pipe, valves and other fittings water tightness test structure stability etc. 3.0 The Firms / Contractors some times ask for advance payment of the value of the pipe specials, valves & other through bank against railway receipt. Since this tender is on Lump-sum basis, such condition of payment would be principally incorrect and therefore would not be accepted if asked for. 4.0 Some Firms / Contractors stipulate submission of break up schedule of the payment after award of contract. The tenderers are therefore requested to accept the break up schedule given in tender document as Annexure “G” for assessment of work done as per clause no. 15 of the form for LUMP-SUM-CONTRACT”. 5.0 The firms / contractors sometimes ask for the refund of security deposit in a manner and time not in conformity with the provision of the N.I.T. Any such condition of refund of security deposit shall not be accepted to the department and as such the tenderers and requested to agree to the condition of the N.I.T. on this behalf. 6.0 The firms / contractors usually quote some percentages above the C.S.R. for the extra work, due to which the tenders become incomparable. The tenderers are therefore requested to accept the payment as per the prevailing rate at the time of issue of N.I.T. the following C.S.R. with amendments issued for the jurisdiction of Raipur zone upto date of issue of tender notice for the extra work if any. 7.0 The tenderers are advised to keep their offer open for acceptance for a period as prescribed in the N.I.T. i.e. 120 days from the date of opening of financial Bids. Executive Engineer, Public Health Engg. Deptt. Division – Korba (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 4 OFFICE OF THE EXECUTIVE ENGINEER, PUBLIC HEALTH ENGINEERING, DIVISION - KORBA (C.G.) N.I.T. No. 11 /SAC/PHED/EE KORBA/ 2015-16 Dated: 18.05.2015 FOURTH NOTICE INVITING TENDER Online tender are invited on behalf of Governor of Chhattisgarh for the following works in form “F” for lump Sum contract and will be received in the office of the Executive Engineer, Public Health Engg. KORBA from the contractors registered in class D and above in Single Window at PWD (CG) G. No . Name of work Probable Amount of Work Earnest Money (In Rs.) Bid Submiss ion fees Time allowed for completion (In Rs.) (excluding rainy season) (In Lacs) 1 1 2 Design, Drawing, Construction, and Testing and Commissioning of R.C.C. Circular Intake Well Dia. 6.0 Mtr. and depth 11.5 mtr. with pump house having height 5 mtr. 2 Nos. V.T. pumps discharge 49 LPS, 33 mtr. head length of Approch Bridge 25 mtr. and width 2.5 mtr. and trial run for 3 Months, under Katghora Augmentation Water Supply Scheme. 3 4 5 6 Rs.33.80 Lacs. 25500/- 2001/- 12 months 1. The tenderers intending to participate in this Tender are required to get enrolled on the website http://cgeprocurement.gov.in and get empanelled on the Sub – Portal of Public Health and Engineering Department http://phed.cgeprocurement.gov.in . Enrolment on the above mentioned Portal is mandatory. 2. The Tenderers have to digitally sign their bids before submitting the bids hashes online thus the bidders are advised to obtain Digital Certificates. The Bidders may contact the Wipro - Nex Tenders, for obtaining Class - II Digital Signature Certificates at NexTenders (India) Pvt. Ltd., B-31, Opposite Gulab Industries Near Bagvecha Nursing Home Shailendra Nagar, Raipur 492 001 Tel. No. +91 771 4079400 Fax No. : +91 771 4221023 or through Email ID raipur@nextenders.com. 3. The tenderers are required to submit Envelope “F” physically on or before ……. The physical envelope “A” should contain the following :- The Earnest Money, In favour of the Executive Engineer, PHE Division the Earnest Money of the successful tenderer will be retained as part of the Security Deposit. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 5 The Key Dates of Tender are Seq No 1 PHED Stage Release of NIT Supplier Stage - Start Date & Expiry Date Time & Time 18-05-2015 19-05-2015 00:00 17:30 View Forms Envelops - - 2 - Tender Download 19-05-2015 17:31 3 - Submission of Bid Hash and Payment 19-05-2015 17:31 05-06-2015 17:30 a 05-06-2015 17:31 06-06-2015 17:30 - 06-06-2015 17:31 07-06-2015 17:30 a 07-06-2015 17:31 Shortlisting of Envelope 07-06-2015 PQ 17:31 Opening of EMD & T and 10-06-2015 C. & Shortlisting of EMD 17:31 Shortlisting of Terms and 10-06-2015 Conditions 17:31 Preparation of Common set 16-06-2015 of Conditions 17:31 Download of commn set 18-06-2015 of conditions. 17:31 Submission of Bid Hash of 18-06-2015 Revised Offer. 17:31 Close for Bidding Revised 21-06-2015 Offer. 17:31 Bid Submission Online of 22-06-2015 Revised Offer. 17:31 Opening of Acceptance of 23-06-2015 Common set of conditions 17:31 Shortlisting of Common set 23-06-2015 of conditions 17:31 25-06-2015 Opening of Revised offer 17:31 25-06-2015 Shortlisting of revised offer 17:31 25-06-2015 Opening of Original Offer 17:31 25-06-2015 Shorlisting of Original Offer 17:31 04-07-2015 Tender Award 17:31 10-06-2015 17:30 10-06-2015 17:30 16-06-2015 17:30 16-06-2015 17:30 18-06-2015 17:30 21-06-2015 17:30 21-06-2015 17:30 22-06-2015 17:30 23-06-2015 17:30 25-06-2015 17:30 25-06-2015 17:30 04-07-2015 17:30 04-07-2015 17:30 04-07-2015 17:30 04-07-2015 17:30 30-10-2015 17:30 4 Close Bidding for General Conditions 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 - Opening of Envelope - PQ - Bid Submission Online - 05-06-2015 17:30 a EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification - Pre Qualification - Pre Qualification - EMD Envelope,Technical Envelope - Technical Envelope a a a Common condition,Revised Bid Common condition,Revised Bid Common condition,Revised Bid Common condition,Revised Bid Common condition,Revised Bid - Common condition - Common condition - Revised Bid - Revised Bid - Price Bid Envelope - Price Bid Envelope - Price Bid Envelope Kindly upload scan copies of below mentioned documents under Pre qualification envelope submit attested copy of the documents in Division office within due date. (1) (2) & Valid registration certificate in appropriate class in Publinc Health Engineering. Deptt. Chhattisgarh. Copy of PAN card issued by I.T. department. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 6 (3) (4) (5) (6) (7) (8) (9) (a) (b) Proof of registration in commercial tax department. Experience certificate of successfully constructed Intake well of 50% capcity and more of given capacity in contractor’s/firm’s/company’s own name indicating Agreement No. work order no. and date, amount of contract, stipulated period of completion, actual period of completion during last five year i.e. 2008-2009 to 2012-13. The certificate should be issued by an officer not below the rank of Executive Engineer. The details of works in hand indicating name of work, Agreement no., work order no. and date, amount of contract, period of completion, value of work and balance work in hand with details of work on the date of submission of Tender. List of equipment’s owned by the contractor along with proprietary certificate/ registration required for execution of work in prescribed period. Financial turn over of last 5 years i.e. 2009-10 to 2014-15. Valid Revenue solvency, if registration is done on the basis of revenue solvency. Registration Certificate from “Chhattisgarh Building & other construction workers walfare board”. Cess @ 1% (one percent only) shall be deducted at source, from every bill of contractor by Executive Engineer under “Building and other construction for workers welfare, cess Act – 1996 It is mandatory for the contractor(s) to get himself/themselves registered with “Chhattisgarh Building and other Construction welfare Board” for the work amounting to to Rs. 10.00 Lac (Rs. Ten Lac) and above and enclose a true copy of registration certificate along with the tender, otherwise his/their tender shall not be considered for qualification. Other condition of N.I.T. All materials supply for the work should be inspected by DGS&D/SGS/RITES departments reserves the right to change the key dates. There shall be no escalation for the work. The tender form will be issued to such contractors who will submit dully attested following documents. 1. The tender forms will be issued to such contractors who have successfully constructed Intake Well & Water Treatment Plant of minimum 50% capacity and more of given capacity of NIT Within last five year period and having no pending work in tender period. 2. List of works in progress, list of contract already held by the tender at the time of submitting the tender in the department and else where showing there in the amount of each contract, balance of work remaining to be done, and due date of completion as per work order. 3. Valid registration certificate class S-II “for construction of Water/Sewage Intakewell” in PHED, C.G. 4. List of tools and plants available with the tenders. 5. Valid revenue solvency or FDR of 50% amount of revenue solvency. 6. Registration in commercial tax deptt. in CG or in other states of India. 7. Permanent Account Number (PAN) of the proprietor/firm photocopy is to be submitted. 8. Financial Turnover of last five year. 9. No price escalation will be allowed. 10. Material supplied should be inspected by DGS & D/SGS/RITES. 11. Eligibility norms to get tender forms. 12- dk;Z dk fu"iknu {kerk % okf"kZd VuZ vksOgj izek.k i= http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 7 dk;Z ds fu"iknu {kerk fu"iknu {kerk = A x N x 2.0 - C Where (A) = fiNys ikap o"kksZa esa fd, x, dk;Z dh vf/kdre jkf'k ¼ 10% vf/kHkkj izfro"kZ lfgr½ (N) = dk;Z iw.kZ djus dh fu/kkZfjr vof/k ¼o"kksZa esa½ (C) = fufonk tkjh gksus dh frfFk rd fufonkdkj }kjk leLr vuqca/k ds 'ks"k dk;ksZa dh ykxr 20% vf/kHkkj izfr o"kZ lfgrA 3. Experience of work: -In last 5 years Tenderer must have work execution experience i) Intekwell - at least 50% capacity in the name of tenderer/firm of construction of Intekwell of half dia of internal dia meter of Intakewell mentioned in tender Note:In accordance of Govt. of Chhattisgarh, PHE Deptt., Dau Kalyan Singh Bhawan, Raipur Ref. No. 1729/F-10-1/07/34-2/01, Dated 20.07.2007 Executive Engineer, PHED, Division – Korba (C.G.) Endt.no. /SAC/ EE / PHED/2015, Korba, Dated / / 201 Copy forwarded to 1. P.A. to Hon’ble Minister PHE Deptt., Govt. of Chhattisgarh Mantralaya, Mahanadi Bhawan, Raipur 2. Secretary Govt. of Chhattisgarh, Public Health Engineering Department, Mantralaya Raipur Chhattisgarh. 3. Engineer-in-Chief, Public Health Engineering Department, Chhattisgarh Raipur 4. Chief Engineer , Public Health Engineering Department, Bilaspur Zone Raipur. 5. The Superintending Engineer, PHE Deptt. Circle Raipur/Bilaspur/Jagdalpur/Durg/ Korba 6. The Collector Korba 7. The Executive Engineer, PHE Division…………………. 8. The Assistant Engineer, PHE Sub Division…………………… 9. Shri Sanjay Rathore, Assistant Engineer, Office of the Engineer-in-Chief, Public Health Engineering Department, Chhattisgarh Raipur. He is requested to make available this NIT on Public Health Engineering Department C.G. Web site http:\\cg.nic.in\phedonline. 10. Notice Board. Executive Engineer, PHED, Division – Korba (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 8 dk;kZy; dk;Zikyu vfHk;ark] yksd LokLF; ;kaf=dh; foHkkx] [k.M & dksjck ¼N-x-½ fu-lw-Øa-@ 11 @ys- 'kk-@dk-v-@yks-Lok-;ka-fo-@2015] fnukad % 18-05-2015 dksjck] &%% prqFkZ fufonk vkea=.k lwpuk %%& vkWuykÃu fufonk,a QkeZ ^,Q* esa ,deq'r nj gsrq uhps mYysf[kr dk;Z ds fy;s NRrhlx<+ ds jkT;iky dh vksj ls dk;Zikyu vfHk;ark] yksd LokLF; ;kaf=dh [k.M] dksjck ds dk;kZy; esa] ,dy iath;u iz.kkyh ds rgr~ yksd fuekZ.k foHkkx] NRrhlx<+ jk;iqj esa Js.kh Mh ,oa mPp Js.kh esa iathd`r Bsdsnkjksa ls vkeaf=r dh tkrh gSA fufonk ds rduhdh vkWQj okys fyQkQs ¼fyQkQk ch½ uhps n'kkZbZ frFkh dks mifLFkr fufonkdkjksa vFkok muds vf/kd`r izfrfuf/k;ksa ds le{k [kksys tk;saxsaA fufonk ds foRrh; izLrkoksa okys fyQkQs [kksyus dh frfFk rFkk LFkku dh lwpuk Bsdsnkjksa dks rduhdh izLrkoksa ds [kksyus ds ckn nh tkosxh %& lew g Ø- dk;Z dk uke dk;Z dh vuqekfu r ykxr vekur jkf'k ¼jkf’k :esa½ ¼yk[k esa½ 1 1 2 dV?kksjk vko/kZu ty iznk; ;kstuk ds varxZr vkj-lh-lh- baVsdosy 6 ehVj O;kl ,oa 11-5 eh- xgjkbZ] e; iai gkml mapkbZ 5 eh- rFkk 2 ux Ogh-Vh- iai lsV ¼fMLpktZ 49 LPS, 33 eh- gsM½ dk iznk; ,oa LFkkiuk bR;kfn] ,izskp czht dh yackbZ 25 eh- ,oa pkSMkbZ 2-5 eh- ,oa rhu ekg rd VsLV ,oa ijh{k.k Vªk;y ju] pkyw djukA leLr lkexzh ,oa dk;Z lfgrA 3 4 :- 33-80 fufonk izi= dk ewY; dk;Z iw.kZ djus dh vof/k ¼jkf’k :esa½ ¼o"kkZ _rq dks NksM+dj½ 5 6 :- 25]500- :- 2001- 12 efgus 00 00 fufonk dk foLr~r fooj.k iksVZy Govt. portal - http://cgeprocurement.gov.in ds }kjk yksd LokLF; ;kaf=dh foHkkx ds lc&iksVZy http://phed.cgeprocurement.gov.in ij miyC) jgsxkA fufonkdkj dks viuh izkbZl chM rduhdh ,oa dkef’kZ;y ds lkFk mijksDr iksVZy ij fu/kkZfjr izi=ksa eas gh nsuh gksxh A izkIr fufonk,a fufonk nkrkvksa ;k muds izfrfuf/k tks mifLFkr jguk pkgsa ds le{k vku ykbZu [kksyh tkosxh A bPNqd fufonkdkj mijksDr iksVZy http://cgeprocurement.gov.in ij viuk iath;u djk ysaosa ,oa lc iksVZy http://phed.cgeprocurement.gov.in ij ,iWusyesUV djk ysosa A mijksDr fufonk esa Hkkx ysus gsrq bl iksVZy ij iath;u djkuk vfuok;Z gSA bl gsrq vki es- usDl Vs.MlZ bf.M;k izk-fy-] oh&31] lkdsr uxj ds ihNs] 'kSysUnz uxj jk;iqj ¼N-x-½ nwjHkk"k 0771&3204997] 32 vFkok bZ&esy raipur@nextenders.com ij laidZ dj ldrs gSa A fufonkdkj dks Pre Qualification fyQkQk ds lkFk fuEu nLrkost Scanned Copy viyksM djus ds lkFk & lkFk lR;kfir djkdj ds vanj [k.M dk;kZy; esa tek djuk gksxkA http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 9 1½ yksd LokLF; ;kaf=dh foHkkx esa oS/k iath;u izek.k i= A 2½ vk;dj foHkkx }kjk tkjh isu dkMZ dh Nk;kizfr A 3½ okf.kT;dj foHkkx esa iath;u izek.k i=A 4½ fufonk dk;Z ds {kerk ds de ls de 50% {kerk ds bUVsdosy dk fuekZ.k lQyrkiwoZd djus dk vuqHko dk izek.k i= de ls de dk;Zikyu ;a=h Lrj vf/kdkjh }kjk tkjh fd;k gqvk gksuk pkfg,A 5½ vuqcaf/kr ,oa py jgs dk;ksZa dh lwph ¼layXu izi=kuqlkj½ 6½ Bsdsnkj ds ikl dk;Z laiknu gsrq miyC/k e'khu ,oa la;a= dk fooj.kA 7½ foxr ikap o"kksaZa dk foRrh; VuZ vksoj 2009&10 ls 2014&15 rdA 8½ oS/k jsosU;q lkyosalh izek.k&i= tks fd jsosU;q lkyosalh ds vk/kkj ij iath;u fd;k x;k gSA 9½ Registration certificate from “Chhattisgarh Building & other construction workers welfare board” (a) (b) Cess @ 1% (one percent only) shall be deducted at source, from every bill of contractor by Executive Engineer under “Building and other construction for workers welfare, cess Act – 19996 It is mandatory for the contractor(s) to get himself/themselves registered with “Chhattisgarh Building and other Construction welfare Board” for the work amounting to to Rs. 10.00 Lac (Rs. Ten Lac) and above and enclose a true copy of registration certificate along with the tender, otherwise his/their tender shall not be considered for qualification. fufonk dh vU; 'krsZa %& 1½ 2½ 3½ bl dk;Z gsrq iznk; fd;s tkus okyh lkekxzh dk DGS & D fujh{k.k fd;k tkuk vfuok;Z gSA dh&MsV~l ifjorZu dk vf/kdkj foHkkx ds ikl lqjf{kr jgsxkA bl dk;Z gsrq nj o`f) dk Hkqxrku ugha fd;k tkosxkA / SGS / Rites }kjk fufonk izi= izkIr djus gsrq vgZrk ekin.M 1iath;u %& yksd fuekZ.k foHkkx }kjk ,dy iath;u iz.kkyh ds varxZr ^^Mh** Js.kh ,oa mij esa iath;u vko';d gSA 2- dk;Z dh fu’iknu {kerk %& dk;Z dh fu"iknu {kerk = A x N x 2.0 - C tgka ij A= fiNys 05 o"kksZa esa fd;s x;s dk;Z dh vf/kdre jkf’k ¼ 10 % vf/kekj izfro’kZ lfgr ½ N= dk;Z iw.kZ djus dh fu/kkZfjr vof/k ¼o"kksZa esa½ C= fufonk tkjh gksus dh frfFk rd fufonkdkj }kjk leLr vuqcaf/kr Bsdksa ds 'ks"k dk;ksZa dh ykxr 20% vf/kHkkj izfro"kZ lfgr A 'ks"k dk;ksZa dh ykxr dks vuqcU/kokj fooj.k] Bsdsnkj }kjk fufonk gsrq vkosnu djrs le;@ fufonk izi= izkIr djus gsrq dk;Zokgh E-Tendering process esa mi;qDr LVst esa] 'kiFk i= ds lkFk fn;k tkos A QeZ }kjk leLr vuqcaf/kr Bsdksa ds “ks’k dk;ksZ dh ykxr dh tkudkjh izLrqr dh tk jgh gS] og iwjh rjg tkWap iMrky dj nh tk jgh gS ,oa dksbZ rF; ugha Nqik;k x;k gS] ,oa xyrh ik;s tkus ij mudh fufonk dh ik=rk fujLr ekuh tkosxh] ftls os Lohdkj djus gsrq ck/; gksaxs A http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 10 3- dk;Z dk vuqHko %& Lo;a ds uke ij vFkok QeZ ,oa daiuh ds uke ij dk;Z dk de ls de lkekU;r% 50% izfr'kr ek=k dk fufonkdkj dks vuqHko gksuk pkfg,A fufonk esa nf'kZr dk;ksZa dh vk/kh ek=k ds dk;Z dh x.kuk dk vkadyu fuEukuqlkj gksxk %& 4- foxr ikap o"kksZ esa & 5- baVsdosy %& bl dk;Z dk vuqHko izek.ki= lkekU;r% baVsdosy dk O;kl n’kkZrs gq, fd;k tkrk gSA vr% fufonk esa nf’kZr baVsdosy ds vkarfjd O;kl ds vk/ks vkarfjd O;kl ds baVsdosy ds fuekZ.k dk vuqHkoA fo’ks"k Vhi %& NRrhlx<+ 'kklu] yksd LokLF; ;kaf=dh foHkkx] ea=ky; nkm dY;k.k flag Hkou jk;iqj ds ifji= Ø- 1613 jk;iqj] fnukad 24-08-2012 ds vuqlkjA Other condition including qualification and details of work can be seen in the office of the undersigned during office hours and downloaded online directly from the portal (http://cgeprocurement.gov.in) through Public Health Engineering Deptt. Sub portal and shall be submitted online for details on tendering procedure through the electronic tendering system, please refer to “Instruction for using the Electronic. dk;Zikyu vfHk;ark] yksd LokLF; ;kaf=dh foHkkx] [k.M&dksjck ¼N-x-½ http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 11 i`"Bka- Ø-@ @r'kk-@dk-v-@yks- Lok- ;ka-@2015] dksjck] fnukad izfrfyfi %& 1- fut lfpo] ekuuh; ea=h] NÙkhlx<+ 'kklu] yksd LokLF; ;kaf=dh; foHkkx] ea=ky;] egkunh Hkou 2- mi lfpo] NÙkhlx<+ 'kklu yksd LokLF; ;kaf=dh; foHkkx] ea=ky;] egkunh Hkou jk;iqj dh 3- jk;iqj dh vksj lknj lwpukFkZ izsf"krA vksj lknj lwpukFkZ izsf"krA izeq[k vfHk;ark] yksd LokLF; ;kaf=dh; foHkkx] NÙkhlx<+ jk;iqj dh vksj lknj lwpukFkZ laizsf"krA 4- eq[; vfHk;ark] yksd LokLF; ;kaf=dh; foHkkx] fcykliqj ifj{ks=] fcykliqj dh vksj lwpukFkZ laizsf"krA 5- v/kh{k.k vfHk;ark] yksd LokLF; ;kaf=dh; foHkkx] fcykliqj e.My fcykliqj dh vksj lwpukFkZ laizsf"krA 6- dysDVj] ftyk dksjck dh vksj lwpukFkZ laizsf"krA 7- dk;Zikyu vfHk;ark] yksd LokLF; ;kaf=dh [k.M --------------------------------------- dh vksj lwpukFkZA 8- lgk;d vfHk;ark] yksd LokLF; ;kaf=dh mi[k.M --------------------------------------- dh vksj lwpukFkZA 9- lgk;d lapkyd] tu lEidZ foHkkx] dksjck dh vksj lwpukFkZA 10 lwpuk iVy [k.M dk;kZy; dksjckA 11- esllZ ----------------------------------------------------------------------------------------------- ------------------------------------------------------------------dk;Zikyu vfHk;ark yksd LokLF; ;kaf=dh; foHkkx [k.M&dksjck ¼N-x-½ http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 12 Office of The Executive Engineer Public Health Engineering Division – Korba (C.G.) NIT No./ 11 /SAC/EE/ PHED / KORBA / 2015-16, Dated: 18.05.2015 DETAILED NOTICE INVITING TENDER (4th Call) Online tender are invited on behalf of Governor of Chhattisgarh for the following works in form “F” for lump Sum contract and will be received in the office of the Executive Engineer, Public Health Engg. KORBA from the contractors registered in class D and above in Single Window at PWD (CG) G. No . Name of work Probable Amount of Work Earnest Money (In Rs.) Bid Submiss ion fees Time allowed for completion (In Rs.) (excluding rainy season) (In Lacs) 1 1 2 Design, Drawing, Construction, and Testing and Commissioning of R.C.C. Circular Intake Well Dia. 6.0 Mtr. and depth 11.5 mtr. with pump house having height 5 mtr. 2 Nos. V.T. pumps discharge 49 LPS, 33 mtr. head length of Approch Bridge 25 mtr. and width 2.5 mtr. and trial run for 3 Months, under Katghora Augmentation Water Supply Scheme. 3 4 5 6 Rs.33.80 Lacs. 25500/- 2001/- 12 months 1. The Bidders intending to participate in this Tender are required to get enrolled/ registered on the eProcurement website (http://cgeprocurement.etenders.in) and get empanelled on the Sub – Portal of Public Health and Engineering Department (http://phed.cgeprocurement.etenders.in). Enrolment/ Registration and subsequent empanelment on the above mentioned website and department’s sub-portal is mandatory. 2. The Bidders have to digitally sign their bids before submitting the bids hashes online. Thus the Bidders are advised to obtain Digital Certificates. The Bidders may contact M/s NexTenders (India) Pvt. Ltd., for obtaining Class – II Digital Signature Certificates at M/s NexTenders (India) Pvt. Ltd. 149, 150 Mahalaxmi Cloth Market, Pandri, Raipur (C.G.) Tel. No. 0771- 3204997, 3207996, Email ID – raipur@nextenders.com. 3. The tenderers are required to submit “Envelope “A” physically on or before ……….….. The physical envelope “A” should contain the following :- The earnest money, in favour of the Executive Engineer, PHE, Division the earnest money of the successful tenderer will be retained as part of the Security Deposit. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 13 The Key Dates of Tender are Seq No 1 PHED Stage Release of NIT Supplier Stage - - Pre Qualification - EMD Envelope,Technical Envelope - Technical Envelope - Tender Download 3 - Submission of Bid Hash and Payment 4 Close Bidding for General Conditions 5 - 6 Opening of Envelope - PQ Shortlisting of Envelope PQ Opening of EMD & T and C. & Shortlisting of EMD Shortlisting of Terms and Conditions Preparation of Common set of Conditions 8 9 10 11 - 12 - 13 Close for Bidding Revised Offer. 14 - 15 16 17 18 19 20 21 Opening of Acceptance of Common set of conditions Shortlisting of Common set of conditions Opening of Revised offer Shortlisting of revised offer Opening of Original Offer Shorlisting of Original Offer Tender Award Envelops EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification EMD Envelope,Technical Envelope,Price Bid Envelope,Pre Qualification Pre Qualification 2 7 Start Date & Expiry Date & Time Time - Bid Submission Online Common condition,Revised Bid Common condition,Revised Bid Download of commn set of conditions. Submission of Bid Hash of Revised Offer. Common condition,Revised Bid Common condition,Revised Bid Bid Submission Online of Revised Offer. Common condition,Revised Bid - Common condition - Common condition - Revised Bid - Revised Bid - Price Bid Envelope - Price Bid Envelope - Price Bid Envelope Kindly uplad scan copies of below mentioned documents under Pre qualification envelope & submit attested copy of the documents in Division office within due date. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 14 1) 2) 3) 4) Valid registration certificate in appropriate class in PHE Deptt. C.G. Copy of PAN card issued by I.T. department. Proof of Registration in Commercial Tax Department. 5) The details of works in hand indicating name of work, Agreement no., work order no. and date, amount of contract, period of completion, value of work and balance work in hand with details of work on the date of submission of Tender; shall be essentially submitted. List of equipment’s owned by the contractor along with proprietary certificate/ registration required for execution of work in prescribed period. Financial turn over of last 5 years 2009-10 to 2013-14. Valid revenue solvency or F.D.R. of half of its amount. Copy of registration in Commercial tax Department in any state of India. Registration certificate from “Chhattisgarh Building & other construction workers welfare board” Cess @ 1% (one percent only) shall be deducted at source, from every bill of contractor by Executive Engineer under “Building and other construction for workers welfare, cess Act – 19996 It is mandatory for the contractor(s) to get himself/themselves registered with “Chhattisgarh Building and other Construction welfare Board” for the work amounting to to Rs. 10.00 Lac (Rs. Ten Lac) and above and enclose a true copy of registration certificate along with the tender, otherwise his/their tender shall not be considered for qualification. 6) 7) 8) 9) 9½ (a) (b) Experience Certificate successfully constructed Intake Well of minimum 50% capacity and more of given capacity in contractor’s/firm’s/company’s own name indicating agreement no., work order no. and date, amount of contract, stipulated period of completion, actual period of completion during last five year i.e. 2008-09 to 2012-13. The Certificate should be issued by an officer not below the rank of Executive Engineer. Other condition of N.I.T. All materials supply for the work should be inspected by DGS&D/SGS/RITES departments reserves the right to change the key dates. There shall be no escalation for the work. 1. Registration:Valid registration in C.G. PWD Deptt. in single window appropriate class is necessary. Registration in specials category/category of works of specialised nature. 2- dk;Z dh fu’iknu {kerk %& dk;Z dh fu"iknu {kerk = 2 x A x N - C tgka ij A= fiNys 05 o"kksZa esa fd;s x;s dk;Z dh vf/kdre jkf’k ¼ 10 % vf/kekj izfro’kZ lfgr ½ N= dk;Z iw.kZ djus dh fu/kkZfjr vof/k ¼o"kksZa esa½ C= fufonk tkjh gksus dh frfFk rd fufonkdkj }kjk leLr vuqcaf/kr Bsdksa ds 'ks"k dk;ksZa dh ykxr 20% vf/kHkkj izfro"kZ lfgr A 3. Experience of work: -In last 5 years Tenderer must have work execution experience i) Intekwell - at least 50% capacity in the name of tenderer/firm of construction of Intekwell of half dia of internal dia meter of Intakewell mentioned in tender Note:- In accordance of Govt. of Chhattisgarh, PHE Deptt., Dau Kalyan Singh Bhawan, Raipur Ref. No. 1613, Dated 24.08.2012 Other condition including qualification and details of work can be seen in the office of the undersigned during office hours and downloaded online directly from the portal (http://cgeprocurement.gov.in) through Public Health Engineering Deptt. Sub portal and http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 15 shall be submitted online for details on tendering procedure through the electronic tendering system, please refer to “Instruction for using the Electronic. 2.0 SUBMISSION OF TENDERS : The tender documents duly filled and signed on each page shall be submitted. There shall be three separate sealed envelopes as under :- 2.1 ENVELOPE - A The first sealed envelope shall contain Earnest Money in prescribed form and it should be clearly written on the envelope as under :ENVELOPE - A EARNEST MONEY From - (…..… Name of Contractor…………………) 2.2 ENVELOPE - B The Second sealed envelope shall contain terms and conditions and all the technical details and specifications. Tender document along with terms and conditions, technical specifications and drawings etc. should be submitted in duplicate in this envelope “B” duly signed by the Contractor on every page. On the front side of the Envelope it should be clearly written as under :ENVELOPE - B “TERMS AND CONDITIONS, TECHNICAL DETAILS AND DRAWINGS OF WORK” From - (……….. Name of Contractor …………) 2.3 ENVELOPE - C This Envelope shall contain only the Lump-sum offer and on front side of the envelope it should be written as under :ENVELOPE “C” “LUMP-SUM OFFER” From - (……….… Name of Contractor …….…) 2.4 Tender will be submitted with the Earnest Money, of Rs. 25500.00 In favour of the Executive Engineer, PHE DIVISION KORBA which will be returned to the unsuccessful tenderer. The Earnest Money of the successful tenderer will be retained as part of the Security Deposit. 2.5 2.5.1 FORM OF EARNEST MONEY : The amount of Earnest Money should be deposited in the Treasury/State Bank of India and the challan should be submitted in the envelope “A” as mentioned above under para (2.1). If, however, instead of depositing in cash in treasury, the tenderer may deposit the Earnest Money, in and of the following forms :(A) Treasury Receipt (B) National saving Certificates (C) Treasury Bonds (D) Approved Interest Bearing Securities (E) Govt. promissory Notes in National Loan Plan (F) Post Office cash certificates 2.5.2 http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 16 (G) (H) (I) (J) 10 Years Treasury Savings/Deposits/ Certificates 12 Years National Savings Certificates 10 Years Defence Deposit Certificates All small savings securities and post office Saving Bank Account, duly pledged to Government (K) National Savings Certificates duly hypothecated in the name of the Govt. of C.G. (L) Units of Unit Trust of India (M) Demand Draft of SBI or Scheduled Bank (N) Debentures of M.P. Housing Board as approved by MPFD Memo No. 1319/2306(iv)-R-5/75 dated 17th oct. 1975 (O) Bank Draft issued by big Urban Banks whose working capital Exceeds Rs. 5 crores and A,B and C class Central/Co-operative Banks/Non Scheduled State Co-operative Banks, subject to the conditions that the contracts are allotted only after the encashment of Draft as per MPFD No. F/3/18/77/8/5(IV) dated 13.02.1973 2.6 EARNEST MONEY IN SEPARATE COVERS:The Earnest Money, in any one of the prescribed form should be deposited as mentioned under para 2.5 and not kept in the cover containing tender. If the Earnest Money is not found in accordance with the prescribed mode, tender shall be returned unopened to the tenderer. ADJUSTMENT OF EARNEST MONEY :- 2.7 The Earnest Money which has been deposited for a particular work will not ordinarily be adjusted towards the earnest money for another work, but if the tender of a contractor for a work in the same Division has been rejected and the Earnest Money has not been refunded to him due to some reasons it may be adjusted for this work by the Executive Engineer, provided amount retained is equal or more than required Earnest Money for this work. 2.8 SECURITY DEPOSIT :The Security Deposit to be taken for the due performance of the contract under the terms and conditions printed on the tender form will be the earnest money plus an amount to make it equal to 5% ( five percent ) of the cost of work put to tender, as per clause 1 of condition of contract of form “F”. 2.9 IMPLICATION OF SUBMISSION OF TENDERS :- 2.9.1 Tenderers are advised to visit the site sufficiently in advance of the date fixed for the submission of the tender. The Tenderer shall be deemed to have full knowledge of all relevant documents alignment of pipe line, sub soil strata, bearing capacity, hydrological and topographical site conditions etc. whether he inspects it or not. 2.9.2 The submission of a tender by a tenderer implies that he has read the notice, conditions of the tender and all the contract documents and has made himself fully aware of all the standards and specifications in this respect laid down in the relevant IS specifications, IRC specifications, manual on water supply and treatment, and Annexure-E having the scope and the specification of the work to be done. The contractor will be deemed to have seen the site of works and quarries with their approaches etc, and get satisfied himself regarding the suitability and availability of opening new quarries and construction and maintenance of the approaches shall rest wholly with the contractor. 2.9.3 The contractor shall make his own arrangement for supply of water for construction, purposes. No lead and lift for any other material including water will be paid. The tender offer should be inclusive of all leads and lifts for the materials. The contractor should himself verify the leads of different materials before submitting his tender. ESCALATION :- 2.9.4 http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 17 The scope of work includes all costs, and no escalation will be paid on this account. 2.10 2.11 2.12 3.0 3.1 3.2 3.3 3.4 3.5 LIST OF WORKS IN PROGRESS :Tenders must be accompanied by a list of Contracts already held by the tenderer at the time of submitting the tender, in the Department and elsewhere showing therein. (i) the amount of each contract (ii) balance of work remaining to be done and (iii) the amount of solvency-certificate produced by him at the time of enrolment in the department RELATIONSHIP :The contractor shall not be permitted to tender for works in the Division, (responsible for award and execution of contract) in which his near relative is posted a Divisional Accountant. He shall intimate the names of his near relative working in Chhattisgarh. Secretariat and P.H.E. Divisions. He shall also intimate the name of person working with him in any capacity or subsequently employed by him and who are near relatives to any Gazetted Officer in the Chhattisgarh. Secretariat. Any breach of this condition by the contractor would render him self liable to be removed form the approved list of contractors of the P.H.E. Department. NOTE: - By the term “near relative” is meant wife, husband, parents and son, Grand son, brothers, sisters, brothers in laws, father in law and mother in law. WITNESS: The tender for the works shall be witnessed by a contractor failure to observe this condition shall render the tender of the contractor liable to Rejection. OPENING AND ACCEPTANCE OF TENDERS: PLACE AND TIME OF OPENING: The tenders shall be opened at time and place stated in para 1. In the first instances, the first online Prequalification envelope containing scan copy of documents required as minimum qualification to bid shall be opened and then the Physical envelope containing the earnest money shall be opened. If the earnest money is found proper, the online envelope A containing the Earnest Money details, its scanned copy shall be opened. If the tenderer found qualified as per minimum qualification, the online Envelope B containing the terms and conditions will be opened in the presence of such contractors, who choose to be present. A common set of conditions would then be drawn by the Superintending Engineer, after hearing the views of all the contractors, who choose to be present. After this, the contractors will be directed to submit their revised offer. The revised offer shall be submitted in two online envelopes, envelope - CT containing acceptance of the common terms and conditions and envelope –RB containing revised offer. The tenderer shall have to duly fill their revised offer in appropriate online form meant for it. The Bid hashes of revised offer and revised offer shall be submitted on or before a date and time specified. POWER OF EXECUTIVE ENGINEER :The Executive Engineer does not bind himself to accept or recommend for acceptance to the Superintending Engineer or other higher authority, the lowest or any tender or to give any reasons for his decision. CONDITIONAL TENDER :Conditional tenders are liable to be rejected. CANVASSING :Canvassing for support in any form for the acceptance of any tender is strictly prohibited. Any tenderer doing so will render himself liable to penalties which may include removal of his name from the Register of approved contractors of penal action under section 8 of M.P. Vinirdishta Bhrashta acharan Nivaran Vidheyak, 1982. ONLINE SUBMISSION OF TENDER:- http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 18 No Sealed envelopes will be accepted only the bids submitted online will be opened. 3.6 AUTHORITY OF EXECUTIVE ENGINEER :The authority competent to accept a tender, reserves the right for accepting the tender for the whole work or for a distinct part of it, or distributing the work between two or more tenderers. 3.7 VALIDITY OF OFFER :Tender shall remain valid up to 120 days from the date of opening of financial offer i.e. Envelope - C and in the event of the tenderers withdrawing the offer before the aforesaid date for any reason whatsoever, Earnest Money Deposited with the tender shall be forfeited to the Government. 4.0 4.1 TIME OF COMPLETION :The time allowed for carrying out the work i.e. 12 months excluding rainy season shall be strictly observed and shall be reckoned from the date of issue of written order to commence the work. Delay beyond the specified time limit will be subject to liquidated damages according to clause 13 of Form “F” of Lump sum contract. 4.2 TIME SCHEDULE :The work shall be done by the contractor according to the schedule fixed in consultation with the competent authority. BAR/PERT/CPM chart showing Detailed programme shall have to be submitted and adhered to by the contractor. 5.0 PAYMENTS BY CHEQUES :The running payments shall be made in accordance with the Break up schedule of payment as per “ Annexure G” ( As per clause 15 of form “F” ) 6.0 SPECIFICATIONS :- 6.1 The detailed specifications for the work have been given in the enclosed Annexure-E. However, the following order of priority regarding specifications shall be followed by the contractor. 6.1.1 Specifications given in the Annexure-E enclosed. 6.1.2 Specifications for pipes, valves, specials, rubber, gaskets RCC and other civil works and materials shall be governed by the relevant latest IS codes, IRC specifications and National Building code of India (latest revision) 6.1.3 Manual on water supply and treatment (latest edition) published by CPHEEO, New Delhi. 6.1.4 Any other specifications, not covered under the above said standards, as shall be decided by the Engineer-in-Charge i.e. Executive Engineer. 6.2 CHANGE IN SPECIFICATIONS :Nothing in earlier clause shall, however, curtail the right of the Executive Engineer to alter the specifications for any part or whole of the work if he considers it necessary in the interest of work. On all matters where there is difference of opinion, between the contractor and the Executive Engineer, the matter will be decided by the Superintending Engineer which shall be binding. 7.0 CEMENT :- http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 19 The cement required for the work will be arranged by the contractor at his own cost. Cement used in the structure will be ordinary portland cement as per relevant IS. 8.0 MISCELLANEOUS CONDITIONS :- 8.1 SUBLETTING WORK :The contractor shall not without the prior approval of the competent authority, in writing, sublet or assign to any other party or parties the whole, or any portion of the work under the contract. Where such approval is granted, the contractor shall not be relieved of any obligation or duty or responsibility which he under takes under the contract. 8.2 BLASTING :No blasting work should be allowed for excavation & other work. Use of explosive will be avoided for foundation excavation which will be done by dropping heavy chisels. 8.3 TAXES :All charges regarding taxes and duties including the sales tax, Royalities, Octroi Duties, Excise, Turnover tax, commercial tax etc. levied on the contract work by Govt., local bodies or private individuals will be payable by the contractor. The department will grant a certificate for the quantity actually used on the works. Necessary certificate for exemption of excise duty for item included in Govt. of India excise department notification no. 6/2007 excise date 1-3-07 and upto date relevant notification and amendment shall be provided by the department but will not entertain any claim on this account. It will be contractor duty to ascertain the above taxes and include in his lump-sum offer. 8.4 ROYALTY :Minerals extracted for works carried out on behalf of the government, from the quarries in possession of and controlled by the State Government is subject to payment of Royalty by the contractor to whom it shall not be refundable. 8.5 Model rules related to labour, water supply and sanitation in labour camps. The contractor will be bound to follow the Model Rules, relating to layout Water Supply and sanitation in labour camps, as per Annexure - A and the provisions of the National Building Code of India, in regard to construction and safety. 8.6 FAIR WAGES :The contractor(s) shall pay not less than the fair wages to labour engaged by him on the work ( copy of the Rules enclosed as Annexure - “A” ) 8.7 WORKS IN THE VICINITY :The Executive Engineer, reserves the right to take up Departmental work or to award works on the contract in the vicinity without prejudice to the terms of contract. 8.8 BEST QUALITY OF QUARRIED MATERIALS :If the quarry material of more than one quality is found, the material approved by the Executive Engineer will only used by the contractor. If the materials of required Specification is not available in the near by area/quarry, the contractor shall have to arrange the same from the place where it is available. 8.9 REMOVAL OF UNDESIRABLE PERSONS :The contractor shall on receipt of the requisition from the Executive Engineer, at once remove any person employed by him on the work who in the opinion of the Executive Engineer is unsuitable or undesirable. 8.10 AMOUNT DUE FORM CONTRACTOR :- http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 20 Any amount due to Government from the Contractor on any account of concerning work may be recovered form him as arrears of Land Revenue. 8.11 8.12 8.13 8.14 8.15 8.16 8.17 TOOLS & PLANTS :The contractor shall arrange at his own cost all Tools and Plants required for proper execution of work. Certain plants, may however, be issued to the contractors by the Department, as special case as per provision of W.D. Manual Vol. 1 if are available and sparable . RIGHT TO INCREASE OR DECREASE OF WORK : The competent authority reserves the right to increase or decrease any item of work during the currency of the contract and the contractor will be bound to comply with the order of the competent authority without any claim for compensation or higher rates for additions and alterations. LABOUR REPORT :Contractor will submit a report on labour engaged to local employment office and copy of same may be attached with the running account bill, failing which Rs.50/- will be deducted from each running bill. Total recovery on this account may be effected on the final bill. LABOUR LICENCE :Every contractor who employs on any day of the preceding 12 months, twenty or more workers on contract is required to obtain licence from the Licensing Officer or the Contract as per provision contained under Sub-section 4 (b) of section 2 of the Contract Labour ( Regulation and Abolition ) Act 1970 as per provision contained in Section 12 of Act. No, contractor shall execute any work without obtaining licence, contravention of above is punishable and contractor is liable to be prosecuted. The successful tenderer is liable to produce licence as and when demanded by the Executive Engineer, obtained form labour Department as laid down in chapter 4 of Contract labour ( Regulation and abolition) Act 1970. LABOUR HUTMENT :The contractor shall make arrangement, at his own cost, for housing his staff and stores for the work and Model Rules relating to labour Water supply and sanitation shall be followed. DEFECT LIABILITY PERIOD :The defect liability period in respect of the entire work as a whole or in parts of individual components included in this contract shall be 6 months form the date of completion of work and certified by the Executive Engineer as per clause 10 of form F. TECHNICAL SUPERVISION :The Contractor shall employ a Graduate Engineer during the execution of the work :(A) The technical staff should be available at site whenever required by the Executive Engineer to give instructions. (B) In case the contractor fails to employ a Graduate Engineer as aforesaid Deptt. shall have the right to take suitable remedial measures. (C) The contractor should give the names and other details of the Graduate Engineer/Diploma holder Sub-Engineers when he intends to employ or who is under employment, before he commences the work. (D) The contractor should give a certificate to the effect that the Graduate Engineer is exclusively in his employment. 1. It is not necessary for the contractor (or partner in case of firm/company) who is himself an engineer to employ engineer for the supervision of the work so long as the Contractor/partner works similar to what would have been done by and Employed Engineer. 2. The retired Engineer who is holding Diploma in Civil Engineer or a Diploma holder having 5 years or more experience will be treated as Graduate Engineer, for the operation of above clause. In case of the contractor fails to employ the technical staff as aforesaid he http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 21 shall be liable to pay to the government a sum of Rs. 3000/- (Rupees three thousand) for each month of default. 9.0 AGREEMENT :- 9.1 The Notes and specifications given in the detailed notice inviting tenders and its annexure are to be read in conjunction with conditions given in the short notice inviting tenders and the conditions of Contract. These have been intended to supplement the provisions, in the NIT and the conditions of the Contract. All these will be binding on the contractor and shall form part of the agreement. However, in case of any contradiction between the common set of conditions and the NIT, the common set of conditions will supersede. 9.2 EXECUTION OF AGREEMENT:The Tenderer whose tender has been accepted shall have to execute the agreement with in a fortnight of the communication of the acceptance of his tender by the competent authority. Failure to do so will result in the Earnest Money being forfeited to Govt. and tender being cancelled. If the tenderer whose tender has been accepted is not registered in the P.H.E.D. he shall have to get himself registered in appropriate class within fort night of acceptance of his tender but prior to drawl of agreement otherwise his earnest money will be forfeited. 10.0 ANNEXURE :Other than form ‘F’ and condition of contract following documents are appended as annexure with this N.I.T. and these shall be part of contract agreement. ANNEXURE ‘A’ Model Rules relating to labour, water supply and etc. ANNEXURE ‘B’ Contractor’s Labour Regulations ANNEXURE ‘D’ Form of Income Tax clearance certificate ANNEXURE ‘E’ Specifications of the work ANNEXURE ‘F’ Schedule of quantity for quoting the rates. ANNEXURE ‘G’ Break schedule of payments ANNEXURE ‘H’ sanitation INFORMATION & INSTRUCTIONSTO THE BIDDERS FOR ONLINE ELECTRONIC GOVERNMENT PROCUREMENT SYSTEM (e-GPS) Executive Engineer Public Health Engineering Division KORBA http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 22 GOVERNMENT OF CHHATTISGARH PUBLIC HEALTH ENGINEERING DEPARTMENT TENDER FOR A LUMP-SUM CONTRACT I/We do hereby tender to execute the whole of the work described in the Drawing Nos…………and according to the annexed specification signed by…………………………. and dated…………………….. for the sum of Rs…………………… (Rupees…………………………………………………………) and should this tender be accepted I/We do hereby agree and bind my self/ourselves to abide by and fulfill all the conditions annexed to the said specification or in default thereof to forfeit and pay to the Governor of Chhattisgarh, the penalties of sums of money mentioned in the said conditions, viz. Dated : Tenderer’s Signature Witness : Address : Address : The above tender is hereby accepted by me on behalf of the Governor of Chhattisgarh. The………………… Signature of the authority by whom the tender has been accepted SECURITIES Name Address http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Occupation Page No. - 23 Remarks CONDITIONS OF CONTRACT 1. The person(s) whose tender may be accepted (hereinafter called the contractor(s) shall within ten days of the receipt by him/them of the Notification of the acceptance of his/their tender, deposit with the E.E. a sum equal to Five (5%) percent (including E.M.) of the sum specified in the tender either in Cash or Govt. Securities endorsed to the Executive Engineer (if deposited for more than 12 months). All damages to be borne or other sums of money payable by the Contractor(s) to the Governor of Chhattisgarh under the terms of this Contract may be deducted from or paid by the sale of sufficient part of his/their security deposit or from the interest arising there from or from any sums which may be due or may become due to the contractor(s) by the Governor of C.G. on any account whatsoever. In the event of his/their security deposit being reduced by reason of any deduction or sale as aforesaid or by reason of forfeiture under Clause 13, the contractor (s) shall within ten days there after make good in cash or Govt. securities endorsed as aforesaid any sum or sums which may be necessary to make the amount of deposit equal to 5% of the sum specified in the tender. The Contractor(s) is/are to provide every thing of every sort and kind (with the exception noted in the schedule attached) which may be necessary and requisite for the due and proper execution of the several works included in the contract according to the true intent and meaning of the drawings and specifications taken together, which are to be signed by Executive Engineer, Public Health Engineering Department, DIVISION KORBA (hereinafter called the E.E.) and the contractor (s) whether the same may or may not be particularly described in the specification or shown on the drawings, provided that the same are reasonably and obviously to be inferred there from and in case of any discrepancies between the drawings and the specification the E.E. is to decide which shall be followed. 2. The Contractor (s) is/are to set out the whole of the works in conjunction with an officer to be deputed by the E.E. and during the progress of the works to amend on the requisition of E.E. any error which may arise therein and provide all the necessary labour and the materials for so doing. The contractor(s) is/are to provide all plant, labour and materials (with the exceptions noted in the schedules attached) which may be necessary and requisite for the works. All materials and workmanship are to be the best of their respective kinds. The contractor(s) is/are to leave the work in all respect clean and perfect at the completion thereof. 3. Complete copies of the drawings and specification signed by the E.E. are to be furnished by him to the contractor (s) for his/their own use, and the same or copies thereof are to be kept with site in charge of the contractor (s) agent who is to be constantly kept on the ground by the contractor(s) and to whom the instructions can be given by the E.E. The Contractor (s) is/are not to sublet the works or any part thereof without the consent in writing of E.E. 4. The E.E. is to have at all times access to works which are to be entirely under his control. He may require the contractor (s) to dismiss any person in the Contractor (s) employ upon the works who may incompetent or misconduct himself and contractor (s) is/are forthwith to comply with such requirements. 5. The Contractor (s) is/are not to vary or deviate from the drawings or specification or execute any extra work of any kind whatsoever unless upon the authority of Executive Engineer to be sufficiently shown by any order in writing by any plan or drawings expressly given and signed by him as an extra or variation or by any subsequent written approval signed by him. In case of daily labour all vouchers for the same are to be delivered to the E.E. or the Officer in charge at least during the week following that in which the work may have been done and only such day the work is to be allowed for as such as may have been authorised by the E.E. to be so done unless the work can not from its character be properly measured and valued. The drawings in respect of which this contract is drawn up provide for a minimum depth of foundations for good soil. Any extra depth will be measured as extra. When the foundation trenches have been opened up and will be paid for in addition to the sum contracted for the completed work. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 24 6. Any authority given by the E.E. for any alteration of additions in or to works is not to vitiate the contract, but all additions, omission or variations made in carrying out the work to be measured and valued and certified by the E.E. and added to or deducted from the amount of the contract, as the case may be, at prevailing rates of PHE DIVISION KORBA . In such in which rates do not exist, the Superintending Engineer will fix the rates to be paid. When it is required necessarily the contractor will be bound to execute ten percent extra work of lump-sum offer and he draw proper benefit of the original lump-sum schedule of work for which it was aimed. 7. All works and materials brought and left upon the ground by the contractor (s) or his/their orders for the purpose of forming part of the works are to be considered to be the property of the Governor of C.G. and the same are not to be removed or taken away by the contractor (s) or any other person without the special license and consent in writing of the E.E. but the Governor of C.G. is not to be in any way answerable for any loss or damage which may happen to or in respect of any such work or materials either by the same being lost or stolen or injured by weather or otherwise. 8. The E.E. has full power to ask the contractor for the removal from the premises of all materials which in his opinion are not in accordance with the specification and in case of default the E.E. shall be at liberty to employ other persons to remove the same without being answerable or accountable for any loss or damage that may happen or arise to such materials at the contractors cost. The E.E. is also to have full power to require other proper materials to be substituted and in case of default the E.E. may cause the same to be supplied and all costs which may attained such removal and substitution are to be borne by the contractor. 9. If in the opinion of the E.E. any of the works are executed with improper materials or defective workmanship, the contractor (s) is/are when required by the E.E. forthwith to reexecute the same and to substitute proper materials and workmanship and in case of default of the contractor(s) is so doing within a week the E.E. is to have full power to employ other persons to re-execute the work and the cost thereof shall be borne by the contractor (s). 10. Any defects, shrinkage or other faults which may appear within 6 months, from the completion of work arising out of defective or improper materials or workmanship are upon the direction of the E.E. to be amended and made good by the contractor(s) at his/their own cost unless the E.E. shall decide that he/they ought to be paid for the same and in case of default the Governor of C.G. may recover from the Contractor (s) the cost of making good the works. 11. From the commencement of the works to the completion of the same they are to be under the contractor (s) charge. The contractor (s) is/are to be held responsible for and make good all injuries, damages and repairs, occasioned or rendered necessary to the same by fire or other causes and they are to hold the Governor of Chhattisgarh harmless from any claims for injuries to persons or for structural damage to property happening from any neglect, default want of proper care of misconduct on the part of the contractor (s) or of any one in his/their employ during the execution of the work. 12. The E.E. is to have full power to send workmen upon the premises to execute fittings and other works and included in the contract for whose operation the contractor (s) is/are to afford every responsible facility during ordinary working hours, provided that such operations shall be carried on in such manner as not to impede the progress of the work including in the contract but the contractor (s) is/are not to be responsible for any damage which may happen to or be occasioned by any such fittings or other works. 13. The works comprised in this tender are to be commenced immediately upon receipt of the order of commencement given in writing by the E.E. when possession of the site can be had. The whole work including all such additions and variations as aforesaid (but excluding such if any as may have been postponed by an order from the E.E.) shall be completed in every respect within 12 months including rainy season from the date of issue http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 25 of the aforesaid order and if from any cause whatever other than will full obstruction or defaults, on the part of E.E. or his staff and except as hereinafter provided the whole of such work shall not be finished to the satisfaction of the E.E. within the said period, the contractor (s) shall forfeit to the Governor of C.G. from his/their security deposit by way of ascertained and liquidated damages for each defaults and not by way of penalty, the sum of Rs.1100.00 (Rupees One thousand one hundred only) per day for every completed day of such default provided that the entire amount of damages to be forfeited under the provisions of this clauses shall not exceed 10% on the estimated value of the whole work as shown in the tender. Provided nevertheless that if the contractor (s) shall be of the opinion that he/they is/are entitled to any extension of time on account of the works being altered, varied or added to or on account of any delay by reason of any inclement whether or causes not under the control of the contractor(s) in consequence of orders to that effect from the E.E. himself which orders, the such cases it shall be competent for E.E. by an order in writing to extend the aforesaid period for final completion by such period or periods as he shall deem reasonable and the contractor (s) is/are to complete the works within such extended period or periods as aforesaid. Provided that the contractor (s) shall not be entitled to any extension of time unless he/they shall within 3 days after the happening of the event in respect of which he/they shall consider himself/themselves entitled to any extension to the E.E., giving written notice of such claim to any extension of time and of the ground or grounds and of the amount thereof unless in any case the E.E. shall in his direction dispense with such notice and certify for an extension of time. Nevertheless and in case of any extension of time, the aforesaid provisions with amount for damages in defaults of due completion shall apply in case of non-completion of the works within the extended time. Provided that the Contractor (s) shall not be entitled to any extension of time in respect of the extra work involved in extra depth of foundation mentioned in Clause 5. 14. If the contractor (s) shall become bankrupt or compound with or make any assignment for the benefit of his/their creditors or shall suspend or delay the performance of his/their part of the contract( Except on account of causes mentioned in Clause 13 or in consequence of not having proper instructions for which the contractor (s)shall have duly applied). The E.E. may give to the Contractor (s) or his/their assignee or trustee, as the case may be, notice requiring the work to be proceeded with and in case of default on the part of the contractor (s) or his/their assignee or trustee for a period of 7 days, it shall be lawful for the E.E. to enter upon and take possession of the work and employ any other person or persons to carry on and complete the same and to authorise his/them to use the plant, materials and property of the contractor (s) upon the work and the costs and the charges incurred in any way in carrying on and completing the said works are to be paid to the E.E. by the contractor(s). The E.E. shall be the final authority to determine the amount spent to complete the unfinished works. The certificate of E.E. as the value of the balance work done shall be final and conclusive against the contractor. 15. The Contractor (s) shall be paid on the completion of each calendar month commencing from the date of issue of work order a sum of 90% of the total value of the work done since the last payment according to the certificate of E.E. When the work shall be completed the contractor (s) is/are to be entitled to receive one moiety of the amount remaining due according to the best estimate of the same that can be made and the contractor (s) is/are to be entitled to receive the balance of all moneys due or payable i.e. Security Deposit etc. to him/them under or by virtue of the contract within twelve months from the completion of the works. Provided always that no final or other certificate is to cover or relive the contractor(s) from his/their liability under provision of the clause 10 whether or not the same be notified by the E.E. at the time or subsequently to the granting of any such certificate. 16. A certificate of the E.E. or an award of the referee hereinafter referred to, as the case may be showing the final balance due or payable to the contractor(s) is to be conclusive evidence of the works having been duly completed and the contractor (s) is/are entitled to receive payment of the final balance, but without prejudice to the liability of the contractor (s) under provision of clause 10. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 26 17. Provided always that in case any question, dispute or difference shall arise between the E/E and the contractor (s) as to what additions, if any, ought in fairness to be made to the amount of the contract by reason of the works being delayed through no fault of the contractor (s) or by reason or on account of any directions or requisitions of the E.E. involving increase cost to the contractor (s) beyond the cost properly attending the carrying out of the contract according to the true intent and meaning of the signed drawings and specifications, or as to the works having been duly completed or as to the construction of these presents or as to any other matter or thing arising under out of this contract, except as to mattes left during the progress of the works to the sole decision or requisition of the E.E. under clauses No.1,4,8 and 9, or in the case contractor(s) shall be dissatisfied with any certificate of the E.E. under clause 6 or under the provision in Clause 13 or in case he shall with hold or not give any certificate to which he/they may be entitled, or as to the right of the contractor (s) to receive any compensation or as to the amount of such compensation payable to him/them under clause 18, then such question, dispute or difference or such certificate of the value or matter which should be certified as the case may be, is to be from time to time submitted to the arbitration of a tribunal composed of one arbitrator nominated by the contractor (s) and one arbitrator nominated by the E.E/S.E. In the event of a disagreement between the arbitrators on any matter or matters, such matter or matters shall be referred to an umpire to be nominated by the C.E. and the award of such arbitrators or the umpire is to be final and where necessary to be equivalent to a certificate of the E.E. and the contractor (s) is/are to be paid accordingly. 18. If at any time before or after the commencement of the work, Governor of C.G., shall for any reason whatsoever. 18.1 Cause Alterations, Omissions or Variation in the drawings and specification involving any curtailment of the works or originally completed ; OR 18.2 Not required the whole of work as specified in the tender to be carried out, the Contractor (s) shall have no claim to any payment of compensation whatsoever on account of any profit or advantage which he/they might have derived from he execution of the work in full as specified in the tender but which he/they did not derived in consequence of the curtailment of the works by reason of alterations, omissions or variation or in consequence of the full amount of the work not having been carried out. But the Contractor (s) shall be entitled to compensation for any loss sustained by him/them by reason of his/their having purchased or procured any materials or entered into any engagements or made any advances to labour or taken any other preliminary or incidental measures on account of or with a view to the Executive of the works or the performance of the contract. Dated : http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Signature of the Contractor Page No. - 27 ANNEXURE - “A” MODEL RULES RELATING TO LABOUR, TO WATER SUPPLY AND SANITATION IN LABOUR CAMPS NOTE :- These model rules are intended primarily for labour camps which are not of a permanent nature. They lay down the minimum desirable standard which should be adhered to standards in permanent on semi permanent labour camps should not obviously be lower than for temporary camps. LOCATION : 1. The camp should be located in elevated and well drained ground in the locality 2. Labour huts to be constructed for one family of 5 persons each. The layout to be shown in the prescribed sketch. HUTTING : The huts to be built of local materials. Each hut should provide at least 20 3. sqm of living space. SANITARY FACILITIES : 4. Latrines and urinals shall be provided at least 15 mtrs away from the nearest quarters separately for men and women and specially so marked in the following scale. LATRINES : Pit provided at the rate of 10 user or families per seat. Separate are 5. required as the privacy can also be used for this purpose. DRINKING WATER : 6. Adequate arrangements shall be made for the supply of drinking water. If practicable filtered and chlorinated supplies shall be arranged when supply is from intermittent sources over head storage tank shall be provided with a capacity of five confirm to the sanitary standard laid down in the report of the rural sanitation committee. The well should be at least 30 meters away from any latrine or other source of pollution. If possible the pump should be installed for drawing the water from well. The well should be effectively disinfected one every month and the quality of the water should be got tested at the Public Health Institution between each work of disinfecting. BATHING AND WASHING : 7. Separate bathing and washing plan shall be provided for men and women for every 25 persons in the camp. There shall be one gap and space of 2 sqm for washing and bathing. Proper drainage for waste water should be provided. WASTE DISPOSAL : 8. Dustbin shall be provided at suitable places in camp and the residence shall be directed to throw all rubbish into those dustbins. The dustbin shall be provided with cover. The contents shall be removed every day and disposed off by trenching. MEDICAL FACILITIES : 9. 9.1 Every camp where 1000 or more persons reside shall be provided with whole time doctor and dispensary. If there are women in the camp a whole time Nurse shall be employed. 9.2 Every camp where less than 1000 but more than 250 persons resides shall be provided with a dispensary and a part time, Nurse/Midwife. 9.3 if there are less than 250 persons in any camp a first aid kit shall be maintained in charge of whole time persons trained in first side. 9.4 All the medical facilities mentioned above shall be for the all residents in the camp, including a dependent of workers, if any, free of costs. 9.5 For each labour camp there should be qualified sanitary inspector and sweepers should be provided in the following scales :9.5.1 For camps with strength over 200 but not exceeding 500 persons - One sweeper for every 75 persons above the first 200 for which 3 sweepers will be provided. 9.5.2 For camps with strength over 500 persons - One sweeper for every 100 persons above first 500 for which 6 sweepers should be provided. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 28 ANNEXURE - “B” The contractor shall pay not less than fair wage to labours engaged by him in the work: EXPLAINATION : A. “FAIR WAGES” means whether for time of piece work as notified on the date of inviting tenders and where such wages have not been so notified the wages prescribed by the competent authority for division in which the work is done. B. The contractor shall, notwithstanding the provision of any contract to the contrary, cause to be paid a fair to labours indirectly engaged on the work including any labour engaged by his sub-contractor in connection with the said work as if labourers had been immediately employed by him. C. In respect of all labour directly or indirectly employed on the works or the performance of his contract, the contractor shall comply with or cause to be complied with the Labour Act. in force. D. The Executive Engineer/Sub-Divisional Officer shall have the right to deduct from the money due to the contractor any sum required or estimated to be required for making good, the loss suffered by a worker or workers by reason of non-fulfilment of the conditions of the contract for the benefit of the workers non payment of the wages or of deductions made from his or their wages which are not justified by their terms of contract or non-observance of regulations. E. The contractor shall be primarily liable for all payments to be made under and for the observance of the regulations aforesaid without prejudice to his right to claim indemnity from his sub-contractor. F. The Regulations aforesaid shall be deemed to be a part of this contract and any breach thereof shall be deemed to be a breach of this conduct. G. The contractor shall obtain a valid license under the Contract (Regulation & Abolition) Act, in force and rule made thereunder by the competent authority from time to time before commencement of work and continue to have a valid license until the completion of the work. Any failure to fulfil this requirement shall attract the penal provisions of this contract arising out of the resulted non execution of the work assigned to the contractor. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 29 ANNEXURE - “D” FORM OF CERTIFICATE OF INCOME TAX TO BE SUBMITTED BY CONTRACTOR (S) TENDERING FOR WORKS COSTING RS.2.00 LAKHS OR MORE 1. Name & Style (of the company, firm, H.U.F., or Individual) in which the applicant assessed to Income Tax and Address for purposes of assessment. 2. The Income Tax Circle/Ward/District in which the applicant is assessed to Income Tax. 3. Following particulars concerning the last Income Tax Assessment made :3.01 Reference No. (Or G.I.R. No.) of the assessment 3.02 Assessment year and Accounting year 3.03 Amount of Total Income Assessed 3.04 Amount of Tax Assessed I.T., S.T., E.P.T., B.P.T. 3.05 Amount of Tax Paid I.T., S.T., E.P.T., B.P.T. 3.06 Balance being tax not yet paid and reasons for such arrears. 3.07 Whether any attachment or certificate proceedings pending in respect of the arrears. 3.08 Whether the company or firm or H.U.F. on which the assessment was made has been or is being liquidated, woundup dissolved, petitioned or being declared insolvent as the case may be. 3.08.1 The Position about later assignment namely, whether returns submitted under section 22 (1) or (2) of the I.T. Act and whether tax paid under section 18 (a) of the Act and the amount of tax so paid or in arrears. 4. In case there has been no Income Tax Assessment at all in the past, whether returns submitted under section 21 (1) or (2) and 18-A (3) and if so, the amount of Income Tax Return or Tax paid and the Income Tax Circle/Ward/District concerned. 5. The name and address of branch (es) verified the particulars set out above and found correct subject to the following remarks. Dated……………….. Signature of I.T.C. Circle/Ward/District http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 30 ANNEXURE - E Specification & Detailed Scope of Work NAME OF WORK: Design, Drawing, Construction, and Testing and Commissioning of R.C.C. Circular Intake Well and Pump House of Internal Dia. 6.0 Mtr. on Amakhokhra Anicut and providing & installation of 2 Nos. V.T. Pump sets and trial run for 3 Months, under Katghora Augmentation Water Supply Scheme. ANNEXURE – E-1 The work includes the following items of works:Technical Details and Specification for Construction of intake well cum pump house on River Amakhokhra Anicut for Katghora Augmentation Water Supply Scheme. (A) Design, Drawing, Construction and Testing of one no. 6.0 M inside dia R.C.C. Intake well with Pump House on top of it with 25.0 M (appx.) long R.C.C. Foot Bridge. (B) Supply, Installation and Commissioning of 2 nos. Vertical Turbine Pump sets for Raw Water Pumping including pipeline, electric panel etc. A detailed description with specifications of all works is given as follows:- 1.0 GENERAL 1.1 The job implies all works from preliminary investigation and the entire construction including providing and fixing of various items mentioned in proceeding paras to the final commissioning of the structure including all ancillary works such as construction of coffer dam, dewatering, bailing out of water, etc. all. 1.2 The tenderers offer should be technically sound and economically viable. 1.3 The tenderers are required to carry out the complete construction of civil work, until the whole structure is handed over to the Department. Testing will also have to be carried out at contractor’s cost and it will be the responsibility of tenderers to ensure that respective guarantees are achieved. 1.4 The Intake well will be constructed near the bank of Amakhokhra Anicut. The Intake well is required to house. 2 nos. Vertical Turbine pumps. Therefore, contractor should have adequate technical know-how to decide the arrangement of pumps installation concealed cabling and control panel etc. the contractor will have to carry out modification, addition and alteration in the design of structure to meet such requirements, if needed without causing any extra cost of Lump sum offer. He will therefore design the Intake well cum pump house in such a manner that it should meet the hydraulic requirements of Pumps to be installed in it. 1.5 In the Intake well cum pump house, at present total of 2 nos. of Vertical Turbine pumps each capable of pumping 49 LPS agains a head of 33 meter will be install and One pump set will work at a time. The civil structure will have to ensure that no vortex is formed and there is no interference or pump starvation by operating these pumps in any group or independent operation. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 31 1.6 PRELIMINARY INVESTIGATION It will be necessary for the tenderes to depute technical personnel to visit the site and contact the office of the Engineer-in-charge to collect all relevant data for designing the entire construction work of said structure. However, the preliminary geological, hydrological and topographical details as taken by Department are as follows:A. HYDROLOGICAL DATA: The cross section of river at proposed construction site is available in the office of the Executive Engineer, KORBA Division. B. GEOLOGICAL DATA: The department has taken trial bore up to 10M depth at the proposed site and the details of trial bore are enclosed. 1.7 PREPARATION OF TECHNICAL DETAILS The tenderers shall prepare the technical report for design and construction of the said work incorporating complete information, specification and data. 1.8 TENDER DRAWING At the time of submitting tender the contractor shall have to submit an outline plan and section of the proposed work showing different components. 2.0 DETAILS SCOPE OF WORK 2.1 LOCATION OF INTAKE WELL The inlet pipe with suitably designed strainer will be inside the river where as the Intake well will be near bank of river and should satisfy pre and post flood / submergence conditions. Its successful functioning should be ensured at H.F.L. condition of source as well as at minimum draw down level. 2.2 DETAIL DESIGN 2.2.1 After written order to commence the work, the contractor will have to submit the structure details design and drawings of the entire structure including allied works within 30 days. Contractor will also submit the arrangement for installation of 2 nos. vertical turbine pumps each of 49 LPS capacity. The entire civil works related to installation of those item viz, opening in steining of Intake Well, opening in slabs for pumps, Hoist and Gantry support arrangement, inlet pipe between river and intake well etc. are to be provided by the contractor with suitable designed strainer and shall be a part of this contract. 2.2.2 Detail design will include calculations for the following components :1. Design of R.C.C. Intake well cum pump house with approach bridge. 2. Design of Inlet pipe to be provided between river and Intake well. 3. Design of pump house floor and plan of motors location, control panels, cable trenches etc. 4. Design of Pump house wall. 5. Design of Gantry column and ring beam. 6. Design of roof slab. 7. Design of staircase and stairs from pump house floor to intake well bottom floor & pump house floor to roofs slab. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 32 2.2.3 DRAWINGS Detail working drawings each in 3 sets will be submitted for record of Department. The detail designs will also be submitted in three copies duly well binded. In addition to above drawings in 3 sets will be given to the Engineer-in-charge for the execution of the work. 2.2.4 The responsibility for designs, construction, structural stability and water tightness in all R.C.C. structure shall rest solely with contractor. The contractors shall have to submit four sets of completion drawings immediately after completion of work. 2.3 FOUNDATION OF INTAKE WELL The foundation of Intake well, cum pump house will be designed and constructed keeping in view to strata met in foundation, maximum scour depth, weight of super structure, velocity forces, wind forces, live load of pumps, motors, pipes, dynamic forces due to vibrations of pumps, water thrust, seismic force, other live loads over structures, including uplift pressure etc. complete. The bottom floor will be capable of with standing up lift pressure when the water level is at the HFL (invert level of top most inlet pipe) and inside is empty. Any other forces required to be taken for safe design which are not mentioned here will also be taken into consideration for the design. The stability of Intake well, cum pump house will also be checked for seismic forces. The foundation of the Intake well cum pump house shall be kept below scour level. The depth of foundation should also be sufficient from consideration of bearing capacity, settlement, and suitability of strata at foundation level and stability of structure as a whole against overturning and sliding. SBC 24.35 T/M2 The scour depth calculated for maximum discharge of river. The depth of scour for Intake well shall be taken as 2.0 times the mean depth of scour for the maximum discharge. The mean depth of scour shall be calculated from formula as given in IRC 78-1983. In case, if it is required to rest foundation on erodable strata, the depth of foundation below the scour line shall not be less than 1.2 Mtrs. In case of foundation resting on rock, the minimum embedment of foundation into rock below shall be 1.5 Mtrs. In soft rock or 1.0 M in hard rock. The depth of embedment shall exclude that portion of rock which is weathered or fissured. The foundation shall be designed for worst combination of loads and forces. For laying foundation concrete under water, it shall be done by skip boxes or termite pipe. Pumping out of water shall not be permitted from the time of placing of concrete up to 72 hrs. thereafter. The foundation of Intake well cum pump house will be laid over minimum CC M 30 – 15 cm thick concrete. The minimum grade of concrete used in structure will be CC M 30 and stresses in concrete will be taken from IS:3370. Use of explosive will be avoided for foundation excavation, which will be done by dropping heavy chisels. If at all breaking of rock is not possible by chisel only then explosive will be used. Bridge :- The length of bridge is 25 mtr. and 2.5 mtr. wide. The thickness of ridge slab will be design for a live load of 1000 Kg/ mtr2 plus the weight of pipeline full of water. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 33 2.4 WELL STEINING The thickness of steining of Intake well cum pump house will be designed keeping in view the various stresses developed due to self load of steining, super structure live load, due to pumps, motors and pipe column assembly of five pumping sets, water forces due to river floods, velocity forces, wind force, dynamic forces, due to vibration of motors, water thrust in discharge pipe, due to water hammer and other live loads over slabs, roofing, balconies (as specified in forth coming paras), other loads due to buoyancy effect and any other forces required to be taken for safe design will also be taken into consideration which are not mentioned here. The steining shall be designed for the various combinations of forces. Its stability shall be checked for the worst condition. The entire construction will be in R.C.C. The minimum thickness of Intake well from the bottom floor to pumphouse floor level will not be less than 750 mm even if it comes on lower side at the designing it. Above Pumphouse floor level the minimum thickness shall not be less than 300 mm. 2.5 STAIR CASE A R.C.C. Stair case of 1.0 M width (for a live load of 500 kg/sqm) from pump house floor to roof level along the outer circumference of the well and 0.8M wide R.C.C. stairs from pump floor level to bottom of the intake well shall be provided, on the inner circumference of the steining. The stairs shall be provided in such a way that there is no obstruction due to inlet ports or operating rods etc. The intermediate landings will be provided at 3.0 M vertical intervals in staircase. Railing with R.C.C. columns at 1.5 M c/c embedded in cement concrete with 3 rows of 25 mm dia medium class G.I. pipes will be provided on stair case. 2.6 ELECTRIFICATION The electrification of the whole pump house inside and outside the Intake well shall be done in such a manner that the standard level of illumination is obtained at all places. The writing should be either concealed or with PVC conduits of superior quality. The total number of light points shall be not less than 5 inside the pump house. The inside of Intake well shall be illuminated with the help of 2 fountain lights. The outer illumination should also have two sodium vapour lamps. 2.7 PROVIDING AND FIXING OF INLET PORTS It is proposed to provide three nos. inlet ports as per design at various levels and directions to draw water from various levels of reservoir during minimum draw down level and at the time of heights flood. Each inlet port will be designed to allow the flow of raw water at the rate of 8.00 MLD when 60 cm head is available above crown of the port. 2.8 BUTTERFLY VALVE Butterfly valves shall be provided on all the three inlet ports which shall conform to relevant ISI with up to date amendment duly inspected by DGS & D/SGS/RITES / . The advantages to provide butterfly valves are to enjoy zero leakage and its function shall be certain, even if operated after a long time gap. Make IVI, IVC, Kirloskar, VAG, Durga, Kejriwal. The location and R.L. of these inlet ports will be decided by the Executive Engineer in charge during the time of construction. The levels and locations of inlet ports as shown in drawing are tentative. 2.9 M.S. STRAINERS Minimum 10 mm thick mild steel strainers will be provided on outer side of every inlet ports. It will have flanges to bolt with inlet port. The strainers area of perforation (holes of 22 mm dia each) shall be twice the inlet port area. Since it will be submerged http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 34 always hence it will be painted with epoxy paint after sand blasting. Epoxy paint and primer shall be coaltar epoxy as per I.S.I. specifications. 2.10 PUMP HOUSE FLOOR A floor slab at R.L. 328 M shall be provided. On this floor provisions are considered to install the 2 nos. pumping sets, its starters, control panels, bush bar channels etc. The floor slab shall be designed for a live load of 1500 kg/sqm plus the point loads for pump sets each of 1500 kg approximately. All the civil works involved for installation of pump and its foundation, cable trenches etc. opening in floor slab and walls of well are included in this contract. On pump floor; plain cement concrete ironist tiles will be provided. An opening of 1.5M x 1.5M with steel frame and cover shall be provided on motor floor, to facilitate the lifting of motors and unloading of motors, pipes and other machineries. A balcony of 1.0M width shall be provided on motor floor level all around the pump house with 1.2M high railing. The minimum grade of concrete shall be M25. 2.11 PUMP HOUSE The entire construction of pump house will be of R.C.C. The Pump House shall be Circular / Octagonal in shape. The R.C.C. wall of pump house shall not be less than 300 mm thick M-20. The details of floor and cantilever balcony has already been mentioned earlier. 0.75 meter wide Cantilever chajjas at approximately 2.4 M height on the outer side of pump house shall be provided over window / ventilators. Good architectural appearance shall be provided to pump house. A main entrance of 2.4 M x 1.5 M shall be provided facing towards the stair case. The railing as per the specification given earlier shall be provided all around the balcony. Sufficient doors, ventilators and windows of press steel frames fully paneled shall be provided in pump house, which will be at least 30% of motor floor area for light and ventilation. One door of 2.4 M x 1.0 M wide shall be provided towards river side to watch the floods and water level of river. The height of pump house shall be at least 5.0 M from motor floor level to roof level. Two nos. exhaust fans shall be provided for effective room temperature control. 2.12 ROOF SLAB The roof slab of pump house shall be of R.C.C. and it shall be designed for live load of 150 kg/sqm. The minimum grade of concrete shall be M25. 2.13 ARRANGEMENT OF GANTRY GIRDER Cantilever projection not less than 0.5 M shall be provided all around on the inner side of the pump house wall; at 5.0 M height from motor floor level, to support gantry girder crane through columns. Rails of suitable size will be provided all around this projection; over which the gantry girder crane will move along the circumference. The Circular traveling Gantry Crane of 2.0 MT. capacity shall be provided with cross travel trolley and chain pulley block. It shall be operated manually from motor floor level. 2.14 INLET PIPE BETWEEN INTAKE WELL CUM PUMP HOUSE The intake pipes between the Intake well cum pump house shall be ISI mark C.I.D.F. pipe class-B conforming to IS 1537. Duly inspected by DGS & D/SGS/RITES and shall be provided at 3 different levels. The length of pipe shall be as per requirement at site to draw river water from the river. 2.15 LIGHTENING ARRESTOR Aluminum lightening arrestor with all accessories shall be provided as per IS specification for safety of structure. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 35 2.16 PAINTING Two coats of snowcem painting on the entire civil work shall be done inside and outside of the entire work. Two coats of enamel oil paint over primer shall be done on doors, windows, ventilations and all steel fabrication work i.e. railing, gantry girder etc. 2.17 CONCRETE Entire concrete used in the structure shall be “Design Mix” controlled concrete only. In case of controlled concrete, theoretical consumption shall be the actual consumption. However minimum cement content and maximum water cement ratio shall be as per IS: 456-1978. 2.18 Providing and installation of manually operated hoist with 0.3 cum capacity grab bucket :A manually operated hoist with 0.3 cum capacity grab bucket shall be provided with lifting arrangement to clean the bottom of the intake well which is likely to be silted up during rainy season. The hoist shall be installed at pump house floor and shall be capable of lifting silt / sand from the bottom of the intake well of to level of 2 M above the pump house floor level. 2.19 Approach Bridge :A R.C.C. bridge of minimum 2.5 M wide and 25.0 M long is proposed for approach to the intake well cum pump house from the bank. Executive Engineer Public Health Engineering Division KORBA (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 36 LEADING DETAILS – DESIGN DATA, SPECIFICATION AND SPECIAL FEATURES FOR DESIGN AND CONSTRUCTION OF INTAKE WELL CUM PUMP HOUSE 1. Capacity of Intake Well : Internal Dia 6.0 M 2. Location of site : The particulars of location of the proposed site are as under : 2.0 2.1 : : Amakhokhra Anicut River 40.00 Km. 2.2 2.4 2.5 Name of river Distance from the nearest Rly. station Longtitute Catchment Area Distance from main town : : : ………………….. ………………….. Sq Km 4.5 Km. 3. Hydraulic data 3.1 3.2 3.3 3.4 3.5 Name of river H.F.L. Lowest water level Average Bed level Average Bank level : : : : : Ahiran (Amakhokhra Anicut) 323.60 M 319.00 M 318.50 M 326.5 M 4. Important Levels 4.0 4.1 4.2 4.4 4.5 Intake well bottom floor level Pump house level Top slab level of Pump House Road level of bridge Length of Bridge - 25.00 M Width Loading : : : : 316.50 M 328.00 M 333.00 M 328.00 M : : 2.50 M to be designed. : : : 319.00 M 321.50 M 323.00 M : : 6.0 M 5. Invert Levels of Inlet port 5.1 5.2 5.3 1st inlet port 2nd inlet port 3rd inlet port 6. Minimum Dimensions 6.1 6.2 Diameter of well Diameter of Pump House 7. Minimum steining thickness 7.1 7.2 Up to pumphouse floor level Wall thickness Above pump house floor http:\\phed.cgeprocurement.gov.in\ Tender No: 983 6.9 M at Pump house level : : Page No. - 37 750.00 mm 300.00 mm 8. Width of Stairs 8.0 From Pump house to bottom floor of intake well 9. Railings 9.1 : 1.0 M On stairs and balcony of motor : 1.2 M height RCC post @ 1.5 M c/c with floor and below discharge three row of 25 mm dia G.I. pipe medium floor level class 10. Scour level : To be designed 11. Allowable bearing capacity at the foundation location including the effect of wind shall be as under : To determind by plate load test : : : : To be designed To be calculated Two nos. 49 LPS each : : : : 500 kg/cm2. 500 kg/cm2. 2 ton 150 kg/mtr2 : 100% : 1.5 1.5 m X 2 M X 1 No. 2 Nos. X 400 mm dia 1.5 m X 2 M X 1 No. 30% of floor area (out of which 5% of floor area will be provided as ventilator below pump house roof) 2 nos. 11.1 12. For Intake well Design Loadings 12.1 On Pumphouse floor Live load Concentrated load No. of Pumps Capacity of pumps 12.2 For stairs inside the well 12.3 For stair case from bridge to roof 12.4 Gantry support 12.6 Top slab of pump house 13 14. Buoyancy Buoyancy allowed in the design of the Intake well and bridge foundation resting on rock Seismic Zone Zone – II Importance factor 15. Details of Opening and Gates 15.1 On Pump House Floor (a) For material handling (b) For Motors & Pumps (c) To watch flood (d) Min. opening area of Windows and ventilators : : : : (e) : Opening for exhaust fans http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 38 16 MECHANICAL ITEMS (a) Inlet port 1. Type (b) 17. : Gantry Crane 1. Type 2. Capacity 3. Operation Level : : : : C.I.D.F. as per IS : 1537 ‘A’ class or CI Single flanged in case of RCC caisson Single Girder, Hand operated Circular Traveling gantry 2 MT (c) Mannually operated hoist with Gra : 1.0 Grab Capacity : 1.1 Operation Level : (d) Control valves on Inlets 1.0 Type : B/F valves conforming to relevant ISI with up to date amendment duly inspected by DGS & D/SGS/RITES 2. 3. Operation level For test pressure : : Pump House Floor PN 1.6 Above 600 mm PN 1.0 below 600 mm (e) M.S. Strainer 1 For 2 inlet ports : The perforation area shall be twice the inlet area. SPECIAL FEATURES : The structure will be designed for seismic zone Pump House floor 0.5 Cum. Pump house Floor - II ANNEXURE – E II 1. The scope of work includes supply installation, testing and trail run for 03 months of 02 nos. (01 working + 01 stand by) 49 LPS capacity vertical turbine pump sets with motor, control panel with incoming switch bus bar, starter etc. complete with electric cable and delivery and suction pipe with valves up to 03 m beyond the approach ramp as detailed below. GENERAL DESIGN CONDITION :The pumps shall be vertical turbine wet pit type, non – pull out design with multistage bowl assembly directly coupled with vertical solid shaft of motors. The rotating elements of pumps will be dynamically balanced any over stressing should not occure due to sudden failure of power. Reverse rotation should not damage the pumps nos. pumps shall be designed so as to have a maximum flow capcity of not less than 110% of the rated flow capcity which is 49 LPS of pumping at a total head of 33 Mtrs. The pumps shall be designed for continuos operation at any point of head capacity rated flow without undue vibration or overheating. The pumps shall be designed so as to have a stable non – overloading characteristics capcity head curve shall be continuously dropping from shut – off point to operating point and shall be suitable for paralled operation of pumps with out any possibility. The shut off head should not exceed 120% of duty point head. The impeller adjustment shall be designed in such a way that impellers run tree in any installed condition inspite of the execution of line shaft caused by hydraulic down thrust, weight of shaft and inpact. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 39 1. GENERAL SPECIFICATION :The pump shall be complete assembly, column pipe, sub-floor head, shaft, foundation plate/sole plate, basket strainer, motor foot, stool and all other necessary accessories. The pumps should generally comply with the requirement of following standards. IS 1710 IS 5120 - Vertical turbine pumps for clear cold and fresh water. Technical requirement of Rotor Dynamic special purpose pumps. 2. Bowls :(Material – Graded C.I. conforming to IS 210 Gr. 20) The bowls shall be made of cast iron smoothy finished and any casting defects. The bowls shall be capable of withstanding hydrostatic pressure equal to twice the pressure at rated capacity or 1.5 times of the shut off head whichever is greater. The bowls shall be equipped with replaceable seal rings on the suction side of impellers in case of closed impellers. The water passage in the bowls shall be smooth and shall have the stainless steel bushes to serve as bearing for the impeller shaft. 3. IMPELLERS :- (Materials Grade – V of IS 318 – 1962) The impellers of raw water pumps shall be semi open type while in clear water pumps may have either closed or semi open type impellers made of stainless steel SS 316 statically and dynamically balanced. Impeller shall be free from any casting defect and shall be properly machined. All the water passage shall be smooth finished. The impellers shall be fastened to shaft with thrust collar and keys. 4. IMPELLERS SHAFTS :The impeller shaft shall be of stainless steel (AISI – 410/416) with renewable stainless steel sleeves at bearing portion. The impeller shaft shall be guided buy bearing provided in each bowl. The butting faces of the shaft shall be machined square to the axis and the shaft shall be chamfered on the edges. The shaft have surface finish of 0.75 micron as per IS 30731967. 5. LINE SHAFTS :The line shaft shall be made of stainless steel (AISI-410-1416). The shafts shall be faces of shift shall be machined squired shaft axis and tha shaft ends shall be chamfered on the edges. To ensure the correct alignement of shafts they be straight without 0.125 mm for 3 M length total dia indicators reading. The shaft shall not have the surface roughness more then 0.75 microns as per IS 3073-1967 The shaft coupling shall be concentric with the bore and with small transverse hole in the middle. The shaft shall have the adequante strength to withstand all the forces at 10% of the critical speed of shaft. 6. COLUMN PIPE :Column pipe shall be manufactured from the heavy class M.S. pipes relevant Indian Standard (IS 1978-1971) having 7.11 mm. Thickness (8T P.I.) The column pipes shall be flanged and bolted and shall be complete with nuts and bolts and the length of the column shall depend on the design of intake well. However for the case of handling, the length of each column pipe shall not exceed 3 meters. 7. LINE SHAFT BEARING :Line shaft bearing shall be designed to be lubricated by forces water. Line shaft beating shall be of cutless rubber/finostos. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 40 8. THURST FLOORING :The thurst bearing shall be of angular contact spherical roller and shall be lubricated by oil. The thrust bearing shall be designed on the basis of 30,000 working hours minimum for the lead corre sponding to the duty point. The thrust bearing shall be capable of taking entire pump thrust arising from all probable conditions of conditions of continuous operation through out its range of operation and also at shut off conditions. 9. DISCHARGE HEAD :- (C.I. as per IS 210, Gr. 20) The discharge head shall be made of C.I. and sufficiency strong to support the weight of the pump with a tube tension plate to align up the shaft tubes. 10. STUFFING BOX :A packing gland shall be provided at the top of stuffing box. Shaft sleeves shall be provided on the top shaft. The stiffening box shall be of sufficient depth to permit adequate packing. The space between the pump motor main coupling and the stuffing box shall be sufficient to permit removal of packing glands and insertion of new packing without dismantling the pump. 11. MOTOR STOOL :The motor stool shall be of fabricated mild steel and shall be designed to take care of all the static and dynamic loads on it. 12. SOLE PLATE :Each pump shall be provided with a heavy structural steel sole plate shall be provided and grouted with foundation. The sole plate shall designed to permit removal of entire without disturbing sole plate. 13. SUCTION BELL :Each pump shall be provided a 2% NI-CI suction bell. 14. PRESSURE INDICATION DEVICE : Each pump shall be provided with pressure guage of good quality make to give indication of delivery pressure. Pressure gauges shall be of bourdon type fitted with Glycerine outside the bourdon tube and connected to atmosphere for damping of mechanical vibration. The connection size shall be 12mm. And dial size 150mm. Make of pressure gauges shall be either lining or Bestoble. In addition to above each pump shall be fitted with electronic transiducer with electronic digital display type indicator in control panel to indicate the delivery pressure of pump. 15. BOLTS, NUTS & WASHERS : All bolts, nuts and washers shall be of superior quality conforming to relevant Indian Standard Specification. 16. MATERIAL OF CONSTRUCTION :Material of construction of pump, columns and bowl assembly shall be such as to resist erosion and corrosion. Material of construction of various components shall be as under :Suction bell and bowls Impeller Column pipe Pump shaft, Line shaft Shaft sleeve http:\\phed.cgeprocurement.gov.in\ Tender No: 983 2.5% NI CI IS 4771 Stainless steel, SS-316 Bronge grade V-of IS 318-1962 FRW steel heavy duty as per IS 1978-1971 Stainless steel (IS 1570-12 Gr. 13) AISI 410 Page No. - 41 Line shaft bearing Sole Plates Discharge head Bowl Wearing Ring/neck Stuffing box and trust bearing housing Nuts, Bolts & Washers Cutless rubber / Finostos. MS fabricated as per IS 226 2.5% Ni Ci IS 210, Gr 20 Stainless steel A ISI 316 Grey C.I. Grade FG 200 of IS 1210 High tensile mild steel conforming to Relevant I.S.S. (IS – 1363) 17. INSPECTION & TESTING :All the inspection, examination and testing shall be carried out in accordance with relevant Indian standard specification. Details of test to be carried out are as follows. 17.1 LABORTORY TEST :Labortory pump test shall be carried out as per IS – 9137 for each pump to access the pump discharge V/s head, Horse power and efficiency figures. The pump bowl shall be subjected to a test to a test pressure of 1.5 times of the pressure of twice the working (rated) pressure whichever in higher. 17.2 FIELD TEST : The field test shall be carried out as pr IS 1710 and 6120. These tests may be witnessed by the Engineer-in-Charge or his authorized representative if he desires. The tolerance as specified in the relevant IS code of practice shall not be applicable on the efficiency and KW input. The contractor shall have to demonstrate the quoted efficiency of pump during testing. 18. GUARANTEED PERFORMANCE & TECHNICAL PARTICULARS :The contractor shall submit the details of guaranteed performance and technical particulars along with the tender along with the preliminary outline drawing indicating the principal dimensions and weight of pumping equipments and cross section drawings indicating the assembly of pumps and major parts thereof with material of construction and special features complete descriptive and illustrated of the equipment and accessories offered. (II) 1. MOTOR CONTROL PANEL BOARD OF V.T. PUMPS :One No. 415 Volts 3 phase motor control panel board of standard make shall be provided in each pump house to distribute and regulate the current supply to the motors of the pumps and machineries. The control board shall be sheet body floor mounted, indoor type, factory assembled totally enclosed, fully insulated, dust and vermin proof, deed front cubical type, suitable to operate the motors at full load. The control board should have the required number of panel and compartments to facilitate the repairs and maintenance according to number of motor and equipments. The control board shall comprise of the following. 2. INCOMING FEEDERS :There shall be 1 No. triple pole; draw out type suitable rated 415 manually operated air circuit breakers as in comings in control board. 3. INSTRUMENTS, METERS RELAYS AND ACCESSORIES :Each incoming feeder should have the following instruments, meters relays and accessories: a) Trip neutral close circuit breaker control switch. b) Indicating lamps Red/Green/Amber/White for circuit breaker ON/OFF/AUTO TRIP and circuit healthy indication. c) 150 mm. Size squre shape Ammeter suitable scale with three way off selector switch. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 42 d) e) f) g) h) i) j) 150 mm. Size squre voltmeter of 0-500 V. with three way off selector switch. KWH meter suitable for load connected. IDMt triple pole (2 O/C + E/F) with three way of selector switch. Local selector switch. Cable termination arrangement with cable box suitable for terminating the required number and sizes of cable. Auxiliary relays. HRC switch fuse unit of suitable ratings. 4. BUS BAS CHAMBERS :There will be two separate units of bus bars of required amperes for raw water pumping station. For clear water pumping station continuous rating in each board connected with incomings and outgoing by suitable size of conductors. 5. OUT GOING :Each bus bar unit will have 2 connections on outgoings. In case of raw water pump house, the first unit of bus bars will have connections for motors of 2 Nos. V.T. pumps and 1 No. for illumination. 6. INSTRUMENTS, METERS, RELAYS AND ACCESSORIES :The following instruments, relays, meters and accessories shall be provided in out going for each V.T. pumps. One no. indicating lamps Red/Green/Amber for motors ON/OFF/AUTO TRIP indication of V.T. pumps. One no. square 100 size ammeters with suitable scale and three ways off selector switch in each motor line of V.T. pumps. One no. auto transformer starter to control the current supply of the motor of pumps the starters should have the following relays :(i) High speed tripping relay. (ii) Protection relays for following fualts : Thermal Overload Instantaneous Earth fault. Phase unbalanced and Single phase. Locked rotor protection. Under voltage. Earth fault relay for capcitor. Earth fault. One set of circuit and trip supply supervision relays. One set of auxiliary relays as required for interlocking. Tripping alarm, annunciation etc. Disconnection links of cable capacitors. Cable termination arrangement suitable for terminating the required size and number of cables. Local selector switch. HRC switch fuse unit of suitable size. Capacitors of suitable KVAR. Cable of suitable size and length connecting to the motors. a) b) c) d) e) f) g) h) i) j) k) (iii) 1. SPECIFICATION FOR BUTTER FLY VALVE : GENERAL REQUIREMENT : Each pump shall be provided with a butterfly vlave in the delivery pipe and in additon one no common butterfly valve shall be also required manifold of each pump house. The butterfly valve shall be flanged. water works pattern eccentrically pivoted. The valve shall have head stock, extension rod and wheel for operation and gearing system of the size 200mm. Dia or above. The valve shall generally confirm to relevant to relevant B.S. 5155. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 43 2. CONSTRUCTION : Butterfly vlalve having dia equal to the diameter of delivery line suitable for individual flange bolting, of flange of pipe, with the disc to form a section cut through a sphere, working in conjuction with a cone shaped seating in body and synthetic runner seal ring fitted to the disc with the help of a retaining ring and stainless steel screw, shall be provided conforming to relevant I.S. standard. The disc shaft bearings shall be off set along the pipe axis from the place of the seating so as to get an unbroken position in full closed position. 3. MATERIAL OF CONSTRUCTION : i) Body Close grained homogeneous is grey cast iron to grade 20 / 25 to IS 210 ii) Disc Same as body. iii) End housing and cover IS 210 or Cast Steel gear box housing for manual operation iv) Bearing P.T.F.E. (Glass filled or carbon filled) having friction coefficient 0.04 (Note : Water itself acts as a lubricant for PTFE bearings ) v) Stub shaft 18 8 quality water steel AISI 304 / ASTMA 351 Gr. CF8) vi) Rubber seal fing For standard water works valves procision moulded nitrile rubber ring (Shore hardness 55 to 65) vii) Hardware used inside Stainless steel. viii) Retaining ring S.G. Iron or cast steel nicket plated. 4. TESTING : The valve shall be subjected to seat and body test in accordance with IS : 5312 part – 1at the manufacture’s works. Test certificates shall be furnished in triplicate if necessary test shall be witnessed by the Engineer’s representative. Working Pressure Test Pressure (v) - 20 Kg./Sq.cm Body & seating : 40 kg/sq.cm. SPECIFICATION FOR DELIVERY PIPES : The scope of the work is providing, laying, jointing of all delivery pipes, Specials valves of all the pumps and their connection to the common manifold inclusive of the jointing of the manifolds to the respective conveyance main fixing with one main butterfly vlave and nonreturn valve in each manifold. The contractor shall design and fabricate the common manifold which would made out of M.S. 8mm. Thick plates conforming to I.S. 226 in such a way that, it gives minimum frictional loss of head to the flow of water and also avoid cavitations or vertices in the manifold the manifold should be in lined and out coated with suitable material to protect it from corrosion. The contractor shall provide an expansion joint of his own design duly approval by the Engineer-in-Charge. Contract saddles for valves and thrust block shall be provided by the contractor as per the design and drawings to be furnished by the contractor and subsequently approved by Engineer-in-Charge. 2. MATERIAL OF CONSTRUCTION : All the pipes of works shall be fabricated out of steel plates conforming to IS-226- 1962 the fabrication of pipes shall generally conform to IS 3589-1966. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 44 3. TESTING : The pipes and common manifold shall be hydraulically tested to a pressure of 2 times the working pressure. Test certificate to that effect shall be furnished by the contractor. The Engineer may witness the above test and if so desired, the contractor shall arrange for such test in pressure of Engineer. (v) SPECIFICATION FOR RATING & NAME PLATED : 1. RATING PLATE : Each main and auxiliary item of plant shall have permanently attached in it a rating plate in a conspicuous position. This shall be of non-corrodible material preferably chromium plated steel. The inscription shall be engraved in black on the plate. The size of the rating plate shall depend upon space availability but should be reasonably sized for clarity and clear inscription. The size of the plates and inscription shall be approved by the Engineer-in-Charge. The laces shall be attached to the body of the equipments by screws. 2. NAME PLATE : Each item of plant shall be provided with a name plate or table designing the service of the particular equipment. The shape and size of the plate and inscription shall be approved by the Engineer-in-Charge. (i) (ii) (iii) Such name plate shall be non-corrodible material chromium plated steel having engraved black lettering. In case of indoor equipment like circuit breakers, starters etc. The plate shall be of transparent plastic material with black lettering engraved on the back. The name plates shall be screwed to the body of the equipment. Executive Engineer, PHE, Division – Korba (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 45 ANNEXURE – ‘G – 1’ (1) BREAK UP OF PAYMENT SCHEDULE FOR – Design, Drawing, construction & Testing of R.C.C. circular Intake well cum pump house – 60% of Lump sum offer. (2) BREAK UP OF PAYMENT SCHEDULE FOR – Design, Drawing & installing 2 Nos. V.T. pump sets for Katghora Augmentation Water Supply Scheme – 40% of Lump sum offer. 1. BREAK UP OF PAYMENT, SCHEDULE FOR THE CONSTRUCTION OF R.C.C. INTAKE WELL CUM PUMP HOUSE (60% OF LUMP SUM OFFER) S. Stage of Payment No. (A) CIVIL WORK (INTAKE WELL CUM PUMP HOUSE 1. On approval of design and drawing 2. On completion of PCC of foundation 3. On completion of work up to intake well footing top 4. On completion of 50% well staining between intake well footing and discharge floor level 5. On completion of wall staining up to Pumphouse 6. On completion upto Pump house floor 7. On completion of pump house work (except roof slab) 8. On completion civil work for installation of RSJ with bearing plants and chain pulley arrangement 9. On completion of snocem painting and all other finishing works complete. 10. Full completion of approach Bridge with fixing of railing, testing etc. complete. TOTAL (B) MECHANICAL AND ELECTRICAL WORK 1. On approvad of design and drowing 2. On supply of valves and all specials etc. 3. On supply of 2 T gantry crane as per specifications. 4. On supply of V.T. pumps, all other specials etc. 5. On all other electrical equipment & control panel board etc. 6. Fixing commitioning of all mechanical equipments and installation of pump & panel board 7. Testing of pumps, motores, control panel & trial run complete TOTAL TOTAL (A) + (B) - % Payable Cumulative % 5% 10% 10% 15% 5% 15% 25% 40% 10% 20% 05% 5% 50% 70% 75% 80% 5% 85% 15% 100% 100 % 5% 10% 10% 35% 25% 12% 5% 15% 25% 60% 85% 97% 3% 100% 100% 100 % 100% Executive Engineer, PHE, Division – Korba (C.G.) http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 46 // PRE-CONTRACT INTEGRITY PACT // 1. GENERAL 1.1 1.2 2. This pre-bid contract Agreement (herein after called the Integrity Pact) is made on………………day of the month ………….20……….., between, the Government of Chhattisgarh acting through Shri……………………………….(Designation of the officer, Department) Government of Chhattisgarh (hereinafter called the “BUYER”, which expression shall mean and include, unless the context otherwise requires, his successors in the office and assigns) and the First Party, proposes to procure (name of the Stores/Equipment/Work/Service) and M/s ……………………………represented by Shri……………………………………Chief Executive Officer (hereinafter called the “BIDDER’Seller”, which expression shall mean and include unless the context otherwise requires, his successors and permitted assigns) and the Second Party, is willing to offer/has offered. WHEREAS the BIDDER is a Private Company/Public Company/Government Undertaking/ Partnership/Registered Export Agency, constituted in accordance with the relevant law in the matter and the BUYER is a Ministry/Department of the Government, performing its function on behalf of the Government of Chhattisgarh. OBJECTIVES NOW, THEREFORE, the BUYER and the BIDDER agree to enter into this pre-contract agreement, hereinafter referred to as Integrity Pact, to avoid all forms of corruption by following a system that is fair, transparent and free from any influence/prejudiced dealings prior to, during and subsequent to the Contract to be entered into with a view to :2.1 Enabling the BUYER to obtain the desired Stores/Equipment/Work/Service at a competitive price in conformity with the defined specification by avoiding the high cost and the distortionary impact of corruption on public procurement, and 2.2 Enabling BIDDERs to abstain from bribing or indulging in any corrupt practices in order to secure the contract by providing assurance to them that their competitors will also abstain from bribing any corrupt practices and the BUYER will commit to prevent corruption, in any form, by its official by following transparent procedures. 3. COMMITMENTS OF THE BUYER The BUYER commits itself to the following :3.1 The BUYER undertakes that no official of the BUYER, connected directly or indirectly with the contract, will demand, take promise for or accept, directly or through intermediaries, any bribe, consideration, gift, reward, favour or any material or immaterial benefit or any other advantage from the BIDDER, either for themselves or for any person, organization or third party related to the contract in exchange for an advantage in the bidding process, bid evaluation, contracting or implementation process related to the contract. 3.2 The BUYER will, during the pre-contract stage, treat BIDDERs alike, and will provide to all BIDDERs the same information and will not provide any such information to any particular BIDDER which could afford an advantage to that particular BIDDER in comparison to the other BIDDERs. 3.3 All the officials of the BUYER will report the appropriate Government office any attempted or completed breaches of the above commitments as well as any substantial suspicion of such a breach. In cash any such preceding misconduct on the part of such official(s) is reported by the BIDDER to the BUYER with the full and verifiable facts and the same prima facie found to be correct by the BUYER, necessary disciplinary proceedings, or any other action as deemed fit, including criminal proceedings may be initiated by the BUYER and such a person shall be debarred from further dealings related to the contract process. In such a cash while an enquiry is being conducted by the BUYER the proceedings under the contract would not be stalled. 4. COMMITMENTS OF BIDDERS The BIDDER commits itself to take all measures necessary to prevent corrupt practices, unfair means an illegal activities during any stage of its bid or during any pre-contract or post –contract stage in order to secure the contract or in furtherance to secure it and in particular commit itself to the following :4.1. The BIDDER will not offer, directly or through intermediaries, any bribe, gift, consideration, reward, favour, any material or immaterial benefit or other advantage, commission, fees, brokerage or inducement to any official of the BUYER, connected directly or indirectly with the biding process, or to any person, organization or third party related to the contract in exchange for any advantage in the bidding, evaluation, contracting and implementation of the contract. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 47 4.2. 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5. PREVIOUS TRANSGRESSION 5.1 5.2 6. The BIDDER further undertakes that it has not given, offered or promised to give, directly or indirectly any bribe, gif, consideration, reward, favour, any material or immaterial benefit or other advantage, commission, fees, brokerage, or inducement to any official of the BUYER or otherwise in procuring the Contract of forbearing to do or having done any act in relation to the obtaining or execution of the contract or any other contract with the Government for showing or forbearing to show favour or disfavor to any person in relation to the contract or any other contract with the Government. The BIDDER further confirms and declares to the BUYER that the BIDDER in the original Manufacture/Integrator/Authorized government sponsored export entity of the stores and has not engaged any individual or firm or company whether Indian or foreign to intercede, facilitate or in any way to recommend to the BUYER or any of its functionaries, whether officially or unofficially to the award of the contract to the BIDDER, nor has any amount been paid, promised or intended to be paid to any such individual, firm or company in respect of any such intercession, facilitation or recommendation. The BIDDER, either while presenting the bid or during pre-contract negotiations or before signing the contract, shall disclose any payment he has made, is committed to or intends to make to officials of the BUYER or their family members, agents, brokers or any other intermediaries in connection with the contract and the details of services agreed upon for such payments. The BIDDER will not collude with other parties interested in the contract to impair the transparency, fairness and progress of the bidding process, bid evaluation, contracting and implementation of the contract. The BIDDER will not accept any advantage in exchange for any corrupt practice, unfair means and illegal activities. The BIDDER shall not use improperly, for purpose of competition or personal gain, or pass on to others, any information provided by the BUYER as part of the business relationship, regarding plans, technical proposal and business details, including information contained in any electronic data carrier. The BIDDER also undertakes to exercise due and adequate care lest any such information is divulged. The BIDDER commits to refrain from giving any complaint directly or through any other manner without supporting it with full and verifiable facts. The BIDDER shall not instigate or cause to instigate any third person to commit any of the acts mentioned above. The BIDDER declares that no previous transgression occurred in the last three years immediately before signing of this Integrity Pact with any other company in any country in respect of any corrupt practices envisaged hereunder or with any Public Sector Enterprise in India or any Government Department in India that could justify BIDDER’s exclusion from the tender process. If the BIDDER makes incorrect statement on this subject, BIDDER can be disqualified from the tender process or the contract, if already awarded can be terminated for such reason. EARNEST MONEY (SECURITY DEPOSIT) 6.1 6.2 6.3 6.4 Every BIDDER while submitting commercial bid, shall deposit an amount as specified in RFP as Earnest Money/Security Deposit, with the BUYER through any of the following instruments : (i) Bank Draft or a Pay Order in favour of …………………………. (ii) A confirmed guarantee by an Indian Nationalised Bank, promising payment of the guaranteed sum to the ………………(BUYER) ……………..on demand within three working days without any demur whatsoever and without seeking any reasons whatsoever. The demand for payment by the BUYER shall be treated as conclusive proof of payment. (iii) Any other mode or through any other instrument ( to be specified in the RFP). The Earnest Money/Security Deposit shall be valid upto a period of five years or the complete conclusion of the contractual of the contractual obligations to the complete satisfaction of both the BIDDER and BUYER, including warranty period, whichever is later. In the case of successful BIDDER a clause would also be incorporated in the Article pertaining to Performance Bond in the Purchase Contract that the provisions of Sanctions for violation shall be applicable for forfeiture of Performance Bond in case of a decision by the BUYER to forfeit the same without assigning any reason for imposing sanction for violation of this Pact. No interest shall be payable by the BUYER to the BIDDER on Earnest Money/Security Deposit for the period of its currency. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 48 7. SANCTIONS FOR VIOLATIONS 7.1 Any breach of the aforesaid provisions by the BIDDER or any one employed by it or acting on its behalf (whether with or without the knowledge of the BIDDER) shall entitle the BUYER to take all or any one of the following actions, wherever required :(i) 7.2 To immediately call off the pre contract negotiations without assigning any reason or giving any compensation to the BIDDER. However, the proceedings with the other BIDDER(s) would continue. (ii) To forfeit fully or partially the Earnest Money Deposit (in pre-contract stage) and/or Security Deposit/Performance Bond (after the contract is signed), as decided by the BUYER and the BUYER shall not be required to assign any reason therefore. (iii) To immediately cancel the contract, if already signed, without giving any compensation to the BIDDER. (iv) To recover all sums already paid by the BUYER, and in case of the Indian BIDDER with interest thereon at 2% higher than the prevailing Prime Lending Rate while in case of a BIDDER from a country other than India with Interest thereon at 2% higher than the LIBOR. If any outstanding payment is due to the BIDDER from the BUYER in connection with any other contract such outstanding payment could also be utilized to recover the aforesaid sum and interest. (v) To encash the advance bank guarantee and performance bond/warranty bond, if furnished by the BIDDER, in order to recover the payments, already made by the BUYER, along with interest. (vi) To cancel all or any contracts with the BIDDER and the BIDDER shall be liable to pay compensation for any loss or damage to the BUYER resulting from such cancellation/rescission and the BUYER shall be entitled to deduct the amount so payable from the money(s) due to the BIDDER. (vii) To debar the BIDDER from participating in future bidding processes of the Government of Chhattisgarh for a minimum period of five years, which may be further extended at the discretion of the BUYER. (viii) To recover all sums paid in violation of this Pact by BIDDER(s) to any middlemen or agent or broken with a view to securing the contract. (ix) In cases where irrevocable Letters of Credit have been received in respect of any contract signed by the BUYER with the BIDDER, the same shall not be opened. (x) If the BIDDER or any employee of the BIDDER or any person acting on behalf of the BIDDER, either directly or indirectly, is closely related to any of the officers of the BUYER, or alternatively, if any close relative of an officer of the BUYER has financial interest/stake in the BIDDER’s firm, the same shall be disclosed by the BIDDER at the time of filling of tender. Any failure to disclose the interest involved shall entitle the BUYER to rescind the contract without payment of any compensation to the BIDDER. The term ‘close relative’ for this purpose would mean spouse whether residing with the Government servant or not, but not include a spouse separated from the Government servant by a decree or order of a competent court; son or daughter or step son or step daughter and wholly dependent upon the Government servant or of whose custody the Government servant has been deprived of by or under any law; any other person related, whether by blood or marriage, to the Government servant or to the Government servant’s wife or husband and wholly dependant upon Government servant. (xi) The BIDDER shall not lend to or borrow any money from or enter into any monetary dealings or transactions, directly or indirectly, with any employee of the BUYER, and if he does so, the BUYER shall be entitled forthwith to rescind the contract and all other contracts with the BIDDER. The BIDDER shall be liable to pay compensation for any loss or damage to the BUYER resulting from such rescission and the BUYER shall be entitled to deduct the amount so payable from the money(s) due to the BIDDER. The decision of the BUYER to the effect that a breach of the provisions of this pact has been committed by the BIDDER shall be final and conclusive on the BIDDER. However, the BIDDER can approach the Monitor(s) appointed for the purposes of this Pact. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 Page No. - 49 8. 9. 10. 11. 12. 13. 14. FALL CLAUSE 8.1 The BIDDER undertakes that if has not supplied/is not supplying similar product/systems or subsystems at a price lower than that offered in the present bid in respect of any other Department of the Government of Chhattisgarh or PSU and if it is found at any stage that similar product/systems or sub systems was supplied by the BIDDER to any other Department of the Government of Chhattisgarh or a PSU at a lower price, then that very price, with due allowance for elapsed time, will be applicable to the present case and the difference in the cost would be refunded by the BIDDER to the BUYER, if the contract has already been concluded. INDEPENDENT MONITORS 9.1 The BUYER will appoint Independent Monitors (hereinafter referred to as Monitors) for this Pact. 9.2 The task of the Monitors shall be to review independently and objectively, whether and to what extent the parties comply with the obligations under this Pact. 9.3 The Monitors shall not be subject to instructions by the representatives of the parties and perform their functions neutrally and independently. 9.4 Both the parties accept that the Monitors have the right to access all the documents relating to the project/procurement, including minutes of meetings. The Monitor shall be under contractual obligation to treat the information and documents of the BIDDER/Sub contractor/s) with confidentiality 9.5 As soon as the Monitor notices, or has reason to believe, a violation of this Pact he will so inform the Authority designated by the BUYER. 9.6 The Monitor will submit a written report to the designated Authority of BUYER/ Secretary in the Department/within 8 to 10 weeks from the date of reference or intimation to him by the BUYER/BIDDER and, should the occasion arise, submit proposals for correcting problematic situations. FACILITATION OF INVESTINGATION In case of any allegation of violation of any provisions of this Pact or payment of commission, the BUYER or its agencies shall be entitled to examine all the documents including the Books of Account of the BIDDER shall provide necessary information of the relevant documents and shall extend all possible help for the purpose of such examination. LAY AND PLACE OF JURISDICTION This Pact is subject to Indian Law, the place of performance and jurisdiction shall be the seat of the BUYER. OTHER LEGAL ACTIONS The actions stipulated in this Integrity Pact are without prejudice to any other legal action that may follow in accordance with the provisions of the any other law in force relating to any civil or criminal proceedings. VALIDITY 13.1 The validity of this Integrity Pact shall be from the date of its signing and extend up to 5 years or the complete execution of the contract to the satisfaction of both the BUYER and the BIDDER/Seller whichever is later. In cash BIDDER is unsuccessful; this Integrity Pact shall expire after six months from the date of the signing of the contract. 13.2 If one or several provisions of this Pact turn out to be invalid; the remainder of this Pact shall remain valid. In such case, the parties will strive to come to an agreement to their original intentions. The parties hereby sign this Integrity Pact at……………………….on………………. BUYER BIDDER. Name of the Officer Designation Department/PSU 1) 2) Witness ………………………………………. ………………………………………. ………………………………………. ………………………………………. http:\\phed.cgeprocurement.gov.in\ Tender No: 983 CHIEF EXECUTIVE OFFICER 1) 2) Witness ……………………………………… ……………………………………… ……………………………………… ...................………………………… Page No. - 50