Design ,Supply, installation, Alteration,testing and commisioning of Hot stand by Electronic interlocking (Hitachi make)system and outdoor signalling systems in connection with track circuiting work at Sevaliya station for WTPS siding under Dy CSTE Construction , Varodara,Gujarat (Western Railway)

A- supply of items

B-Execution of items

Item Breakup - A- supply of items

Power supply Unit 24VDC, 5 Amps, with two Numbers batteries.

Control Module to address sounder cum strobe.

Relay module to connect the Data logger to the Numbers panel.

Zone Interface module.

Cable EOL.(1 Nos =30m)

Aspirating type (air sampling) for relay room Numbers with inbuilt fault isolator.

Copper pipe thickness.

UL/EN/FM/VDS/LPCB a p p r o v e d Microprocessor Numbers based Networkable A n a l o g addressable and modular type of Fire Alarm Control panel with display, in built changing facility and provision of GSM module suitable to send SMS to configured mobile numbers.

Resettable, addressable multisensory (heat and Numbers smoke) which is fully compatible with analogue addressable protocol, electronically addressed.

Analogue Addressable, resettable Manual Call Numbers point with inbuilt integral short circuit isolator having status LED for alarming & standby mode, Electronically addressed.

Analogue type Linear heat sensing (LHS) Cable. Numbers 600.00

Liner heat sensing (LHS) interface module.

Addressable loop powdered sounder cum Strobe Each with inbuilt fault isolator. Module

Hooter cum Strobe. Total 2321831.10 DYCSTE-C-BRC-S AND T/WESTERN RLY Disconnect Terminal Block, Screw less type, as per RDSO Spec. No.RDSO/SPN/189/2004. With the Item- 62 latest amendments. S No. Item Description of Item Unit Qty Rate Amount No

Disconnect Terminal Block, Screw less type, 4- Numbers 1500.00 wire front entry (Two in-put & Two out-put) The color will be decided by Engineer - in - Charge. (Preferably I n Blue, Red & Grey Colors i n the r a t i o o f 1 : 2 : 3 ) . as per RDSO Spec. No. R D S O / S P N / 1 8 9 / 2 0 0 4 . W i t h latest amendments.Note- Make to be approved by Railway before supply.

Supply of End plate 2.5mm/0.091 in thick as per Numbers 150.00 site requirement.

Supply of End Stopper 10mm/0.0394 in width as Numbers 150.00 per site requirement.

Supply of Carrier Rails for above 35mm x 7.5mm,Numbers 1mm/0.039 i n thickness un-slotted type a s per site requirement. Total 94500.90 "Microcontroller based programmable static switching module (Auto changeover) of Reliance Item- 63 Electricals Make or similar, with an at a glance LCD display suitable for break-less switching between two DC supplies as per attached technical specifications." S No. Item Description of Item Unit Qty Rate Amount No

Upto 40A for 20-110VDC. Model No: RE-SDSM- Numbers 40.

Upto 70A for 20-110VDC. Model No: RE-SDSM- Numbers 70.

Upto 40A for 110VAC. Model No: RE-SASM-40. Total 1217366.70

Item Breakup - B-Execution of items

"2/3/4 aspect signal unit mounted on offset Numbers bracket with junction type route indicator 1/2/3 on multilamp lamp route indicators mounted on signal post"

2/3/4 aspect signal unit mounted mounted Numbers directly on signal post Total 53932.42 Installation of NE type Full apparatus case and Excavation and Casting of Apparatus Case foundation with contractor's own materials including cement and anchor bolts of standard size. The Item- 29 required scaffolding Ferma etc for Casting of foundation will have to be brought by the contractor at his own cost. S No. Item Description of Item Unit Qty Rate Amount No

"Single Case CSTE/5074"

Half Case as per Drg No SK 747or CSTE/5074 or Numbers SS Location Total 160317.14 Fabrication and fixing of phenolic laminated sheet of size 10mm thick in location box by providing all fixtures as per Railway Drawing including fixing of PVC coated string rods at the back side for Item- 30 cable support with contractor's own materials. The work shall be done as per drg and arrangement similar to SK 783-1/2. with latest alterations & as per instructions of Rly engineer at site. S No. Item Description of Item Unit Qty Rate Amount No DYCSTE-C-BRC-S AND T/WESTERN RLY

Half Case Total 37122.12 "Painting of two coats of synthetic enamel paint over one coat of primer on the following after scraping & cleaning surface wherever necessary with contractor's own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in- charge. Item- 44 Epoxy paint will be supplied by Railways. NOTE-The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974)." S No. Item Description of Item Unit Qty Rate Amount No

Main Signal Post with Signal Units, Surface base Numbers and complete fittings a s p e r Western Railways standard practice.

Shunt signal post with signal unit, surface base Numbers as per Western Railway's Standard Practice.

Track Lead Junction Box. (Black enamel outside Numbers 100.00 only).

Point complete (Point Machine with Black enamel only o u t s i d e a n d ground connections with Red Oxide).

LC Gate Total 25968.05 Painting of two coats of synthetic enamel paint over one coat of primer on the following after scraping & cleaning surface wherever necessary with contractor's own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in- charge. Item- 45 Epoxy paint will be supplied by Railways. NOTE-The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974). S No. Item Description of Item Unit Qty Rate Amount No

Apparatus Case Full Size. (Outside & inside)

Apparatus case Half Size. (Outside & inside) Total 5832.82