Amended Schedule
Open Tender No. S&T/Works/5-2012
For : Provision of Panel Interlocking at junction of Noapara Carshed of Metro Railway, Kolkata.
Sl
1
2
3
4
5
6
7
Description of Materials
Supply, Installation and wiring of 3 Aspect Colour
Light Signal Unit Complete with pole base, pole,
ladder, No. Plate/Marker board etc. as per RDSO
Drg. No. SA23002/A/M/ADV, Spec. No. IRS/S-26/64
or latest without lense, lamp and lamp holder.
Inspection by consignee.
a) Supply
b) Installation
Fabrication, Supply and Installation of Main Signal
Foundation Base over Via-duct including ladder base
for erection of Main Signal and Ladder as per Drg.
No.MRC/SG/SW/ME/1-08(R1).
Inspection By Consignee.
a) Casting, Concreting & Curing of foundation for
Main Signal including cost of all materials required
for casting and concreting as per Drawing of M.Rly.
All materials required for execution will be supplied
by the contractor including cement, sand, Chips and
foundation bolt.
b) Fabrication, supply and installation of signal
mounting fixture as per Drg no. MRC/SG/SW/ME/ 112. Inspection by Consignee (Required Drawings will
be available in CSTE’s office)
Supply, Installation and wiring of 3 Aspect Colour
Light Signal Unit miniature type complete with lamp,
lamp holder, lense and fixing arrangement with
suitable ladder as per drg. No. MRC/SG/MISC/S/382. Inspection by consignee.
Unit
a) Supply
b) Installation
Transportation & installation of LEDs for 2 aspect
Signal with current regulator, HMU and connection of
tail Cable etc.
Transportation & installation of LEDs for 3 aspect
Signal with current regulator, HMU and connection of
tail Cable etc.
Supply & Installation of Calling ON Signal unit Colour
Light Type, Complete set with C marker board as per
RDSO Drg. No. SA-23451/Adv without lense, lamp,
lamp-holder. Inspection by Consignee.
a) Supply
b) Installation
1 of 6
S&T/Works/5-2012
Qty
Rate
Total
Set
Set
Set
12
12
9
31330
1950
14573
375960
23400
131157
Set
2
4953
9906
Set
1
15000
15000
Set
Set
Set
1
1
4
17290
1950
1091
17290
1950
4364
Set
8
1371
10968
No.
No.
4
4
4290
390
17160
1560
Sl
Description of Materials
8
Supply & Installation of illuminated "A" Marker Signal
unit Colour Light Type (Similar to Calling ON Signal).
Material to be taken from RDSO approved Source as
per RDSO Drg no. SA-23455(A), Spec. no. IRS-S7.
Inspection by Consignee.
a) Supply
b) Installation
LED for Calling On Signal aspect. Inspection by
consignee.
a) Supply
b) Installation
LED for "A" marker. Inspection by consignee.
a) Supply
b) Installation
Supply & Installation of Position Light Shunt Signal
Unit Complete as per RDSO Drg no. SA-23840.
Inspection by Consignee
a) Supply
b) Installation
Transportation & Installation of LED for Position Light
Shunt Signal including route indicator (3 Lamp for
one set), Railway will supply the LED.
Supply & Installation of Domino type Control Cum
Indication Panel (Deltron make) as per Spec. No
RDSO/SPN/186/2004 with latest amendment. Size
(54±10) mm X (34±7) mm. This includes supply of
multi core cable (1sq. mm) from Relay Rack to Panel
with termination and other works. Inspection by
Consignee.
Supply
9
10
11
12
13
14
15
16
17
18
Unit
Qty
Rate
Total
No.
No.
6
6
4290
390
25740
2340
Set
Set
4
4
8181
1300
32724
5200
Set
Set
6
6
8181
1300
49086
7800
Set
Set
Set
6
6
9
4550
5200
1300
27300
31200
11700
No.
1
156000
156000
Installation
Supply & Installation of Route Indicator 2 Way
Junction Type as per latest RDSO Spec and RDSO
Drg no. SA-23402(Adv) ALT- 2 or latest. Inspection
by Consignee.
a) Supply
No.
1
13000
13000
No.
3
19177
57531
b) Installation
Transportation & Installation of Electric Point
Operating Machine, non-trailable, IRS type. Machine
will be supplied by Railways.
Supply of Ground Connection for IRS type Point
Machine. Inspection by consignee.
Supply of Point Junction Box as per site requirement.
Inspection by consignee.
Location Box Half. (GKP Type) including 'E' Type
lock fitted on the door. Inspection by Consignee.
No.
No.
3
12
676
6900
2028
82800
Set
12
6000
72000
No.
12
3000
36000
a) Supply
b) Installation
No.
No.
12
12
10166
1950
121992
23400
2 of 6
S&T/Works/5-2012
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Description of Materials
Unit
19
Location Box Full. (GKP Type) including 'E' type lock
fitted on the door. Inspection by Consignee.
a) Supply
No.
8
12766
102128
b) Installation
Supply of 6 -Way ARA Terminal. Inspection by
Consignee
Supply of Bakelite Sheet (950X75X12). Inspection by
Consignee.
Prewired Relay Rack to accommodate 100 Nos. of
relays with all fittings (wiring materials like fuse, Fuse
base, Copper busbar, backelite strips, Condenser,
resistance etc. to be inspected by consignee before
wiring) Wire should be taken from RDSO approved
Source & Wired should be Tinned Copper. (16/02)
a) Supply
b) Installation
Supply & Installation of CTR Complete with all fittings
including 6way ARA terminal, Hylum sheets (6mm
thick) inspection by RDSO. Complete indoor
Laddering between relay rack to CTR and other
places where required for laying of Cables/wires etc.
a) Supply
b) Installation
Transportation, Installation and Commissioning of
Integrated Power Supply System with all accessories
like distribution Board, ladder, power wires etc. to be
supplied by the contractor.
Supply, Installation, testing & Commissioning of Data
logger 512 Digital & 32 Analog input with power
supply unit. (Works includes supply of multicore
cable from Relay Rack to Data logger, Wire/Cable for
wiring should be taken from RDSO approved
source). Spec. no. IRS-S-99/2006 or latest
amendment. Inspection by RDSO.
a) Supply
No.
No.
8
300
1950
299
15600
89700
No.
75
260
19500
No.
No.
5
5
19500
65000
97500
325000
No.
No.
Set.
3
3
1
26000
10400
71846
78000
31200
71846
Set
1
305111
305111
b) Installation, testing & commissioning with all
necessary wires/ Cables supplied by the Contractor.
Transportation, Installation & Commissioning of
Equipment for Train Detection device with all
necessary materials. Rly. will supply the materials.
Supply of Latch Relays, plug in type, style QLI,
Magnetically latched neutral line, 24V DC, 8F-6B
contact. Front & Back contact Metal to carbon,
complete with plug Board, retaining clip & connectors
conforming to BRS:935A, IRS : S-34 & IRS : S-23
(as applicable). The interlocking code for this unit
shall be ABCEG. Inspection by RDSO.
Supply of Flasher Relays, Electronic flasher Relay
type FR 101 – AM to operate on 24V DC with over
voltage protection. Inspection by RDSO.
Set
1
4489
4489
Set
2
363033
726066
No.
4
4760
19040
No.
4
1888
7552
20
21
22
23
24
25
26
27
28
3 of 6
S&T/Works/5-2012
Qty
Rate
Total
Sl
Description of Materials
29
Supply of ECR relay for LED Signals. Spec. No. BRS
941A,STS/E/Relays/AC
Lit
LEDSignal/09-2002.
Inspection by RDSO.
Supply of Electronics Fail safe Timer, Relay, failsafe
electronic time delay device mounted on ‘Q’ series
relay base & covered with fixed timing of 60 second
conforming to IRS : S61, IRS : S34 & IRS : S23 (as
applicable). The interlocking code for this unit shall
be AFHKY. Inspection by RDSO.
a) 120 Sec.
b) 60 Sec.
No.
20
3375
67500
No.
No.
4
6
3220
3220
12880
19320
Supply of Point Contactor Relays, AC Immune, plugin-type, style ‘QBCAI : DC based point contactor,
24V 2F(HD)/4B contacts, front contacts (heavy duty)
and back contacts metal to carbon, complete with
plug-board, retaining clip and connectors conforming
to BRS : 943, IRS : S34 & IRS : S23 (as applicable).
The interlocking code for this unit shall be BCEJK.
Inspection by RDSO.
Earth Electrode GI and accessories. Inspection by
Consignee.
No.
20
4879
97580
a) Supply.
b) Installation
EKT for Crank Handle. Spec. no. IRS-S-21/2001 or
latest and IRS-S-23(latest). Drg no. SA-22601 (Adv)
ALT – 4 Key combination will be intimated by the site
engineer. Inspection by Consignee. All materials
required for installation like wooden Board, fastner,
Screw etc will be supplied by the firm.
a) Supply
b) Installation
Magneto Telephone. Inspection by consignee.
Set
Set
20
20
1200
600
24000
12000
Set
Set
5
5
5000
500
25000
2500
No.
No.
Mtr.
10
10
2000
3000
300
52
30000
3000
104000
Mtr.
Mtr.
250
250
220
22
55000
5500
Mtr.
200
200
40000
Mtr.
200
20
4000
30
31
32
33
34
35
36
37
Unit
a) Supply
b) Installation
Excavation of Cable trench in soil at a depth of 1.2
Mtrs., 300 mm width and back filling of the same
after cable laying covering the cable with bricks ( 8
bricks per Mtr.) including supply of bricks and Cable
marker if required.
Supply of fire retardant DWC Pipe 103 mm inner dia
and 120 mm outer dia carrying out track/road
crossing as per decision of Rly Engineers. Inspection
by Consignee.
a) Supply
b) Installation
Cable ladder. Inspection by consignee.
a) Supply
b) Installation
4 of 6
S&T/Works/5-2012
Qty
Rate
Total
Sl
Description of Materials
Unit
38
Modification of Control cum indication panel face
plate to suit New Stn. connectivity including indoor
wiring alteration if any. This includes supplies of
Switches, LED, wires etc. as required.
Transformer Rectifier Unit 220V AC/ 24 V DC for
LVR. Spec. No. IRS:S-91 Amd. 1 or latest. Inspection
by Consignee.
a) Supply
b) Installation
Dismantling of Location Box including all its
accessories and return to stores.
Dismantling of Main Signal along with Signal Post,
Signal Unit, CI base without damage and return to
store
Casting, Concreting and curing of concrete
foundation for shunt Signal. All required materials like
Nuts & Bolts, Cement, sand and stone chips etc.
Installation as per direction of Railway Engineer at
site.
Casting, Concreting and curing of concrete
foundation & erection of full location Box. All required
materials like Nuts & Bolts, Cement, sand, bitumen
compound and stone chips etc. Installation as per
direction of Railway Engineer at site.
Filling of bottom of the location Box with sand and
outside finishing with net cement.
Dismantling of Point machine with ground connection
including point JB and return to store without damage
and return to store.
Dismantling of Impedence bond including Nuts & Bolt
return to store without damage.
Dismantling of SSDAC indoor and out door
equipment without damage and return to store.
Design and Supply of Related Drawing in Auto CAD
including IP as per approved EP, RCC, Panel Face
Plate, Cable route plan, Tag Block chart, CTR chart,
indoor wiring diagram, power supply wiring diagram,
location box chart with subsequent alteration and
submit two print for execution. Completion drawing to
be supplied in soft copy along with three hard copy
with proper binding (A3) size with tracing paper.
Stn.
2
29254
58508
No.
No.
No.
1
1
4
5820
580
343
5820
580
1372
Set
2
3000
6000
No.
3
2860
8580
No.
2
2860
5720
No.
2
121
242
No.
2
611
1222
No.
5
611
3055
Set
2
3500
7000
Job
1
46800
46800
39
40
41
42
43
44
45
46
47
48
5 of 6
S&T/Works/5-2012
Qty
Rate
Total
Sl
Description of Materials
Unit
49
Marking of all circuit particular near terminals on
terminal board/ rack in apparatus cases, junction
boxes and nomenclature relays, fuses, equipments
as per approved drawing. Note:(i) Before painting
cleanliness to be checked by the site Engineer. (ii)
Scrapping, cleaning, painting and lettering of all new
and existing gears. This includes supply of all paint
synthetic enamel, red lead, Berger or similar. (iii) All
the materials will be supplied by the contractor.
Painting of all equipment such as Signals, Shunt
Signal/ Calling on Signal, Electric Point Machine,
Apparatus Case etc. Painting shall consist "2 coats"
of Primer and "3 Coats" of Final Paint as per Railway
practice.
Transportation and Laying of Signalling Cable of
Different sizes as per cable route plan & meggering
of all main and tail cable and Termination of all.
Cable marker also to be provided by Contractor
where required. Railway will supply cables.
Testing and Commissioning of station as a whole.
Job
51
52
53
54
55
56
Expansion Fastner 16mm BSW threaded complete
with GI plain and spring washer and 16 mm GI bolt
similar to Dash Fastner. Inspection by consignee.
a) Supply
b) Installation
A3 bracket as per drg. of Metro Railway. Inspection
by consignee.
a) Supply
Rate
Total
1
11842
11842
1
25699
25699
Km.
30
6500
195000
Job
1
43500
43500
No.
No.
200
200
360
84
72000
16800
100
200
20000
100
100
10000
Station
50
Qty
b) Installation
No.
No.
Operating desk of panel for operator asper Railway
practice. Inspection by consignee.
a) Supply
No.
1
10000
10000
No.
1
997
997
Mtr.
50
50
900
15
45000
750
b) Installation
GI pipe with threaded colars of 100 mm nominal
bore. Specn. No. IS-1239 medium grade. Inspection
consignee
a) Supply
b) Execution with remaining miscellaneous materials.
Total
Mtr.
4358055
Tenderers are required to quote on percentage basis (above/below) on the total amount of
` 43,58,055.00 as under –
Rate quoted ……..% (……………….. percent) above the total amount of ` 43,58,055.00.
Rate quoted ….....% (……………….. percent) below the total amount of ` 43,58,055.00.
6 of 6
S&T/Works/5-2012