PROVN OF CERTAIN E/M WORKS UNDER AGE E/M-II OF GE DEHRADUN

Amount

Supply, laying, connecting & testing UG armoured Electric XLPE aluminium 1110 Volt grade cable of size 120 sqmm 3.5 core all as specified and directed by Engr-in-Charge.

All as per item No 1 here-in-above but XLPE cable of size 70 sqmm 3.5 core

All as per item No 1 here-in-above but XLPE cable of size 35 Sqmm 3.5 Core

Supply ,Installation, commissioning & testing of factory made ,any CPRI approved ,LT switched gear panel board,IP-54(outdoor type) ,415 voils,50 Hz,AC supply,three phase and neutral (4 wie) ,600 Amps aluminium busbars 4 pole ,duly insulted with heat shrinkable sleeve as per colour code supported on epoxy insulatators,having independent compartment for insulated busbar ,incoming feeder & each outgoing feeder ie cubical type ,made out of 3.15 mm thick CRCA sheet,rigid mild steel angle iron frame of 50mmx50mmx6mm with 900mm long extended legs grouting in PCC 1:3:6 type C2 block of size 300mmx200mmx300mm ,duly epoxy powder coated internally & externally with approved shade ,rubber gasket,hinged front & back openable doors with proper locking arrangements for dust and vermin proof ,complete including suitable size cable alley,lugs,cable glands,common earth bar of GI strip 32x6mm at bottom and making connections with MCCB spreaders/wiring with suitable size of single core PVC copper conductor cable ,locking arrangements 65mm size and lock with keys,earth work and excavation comprising the following : Incomer :- MCCB 630 Amps 4P, 35 KA ,Adjustable tharmal & fixed magnetic setting, Ics=100% of Icu with spreader link - 01 Nos. Meter set : Digital voltmeter,Ammeter + CT : 400/5,RYB Indicating Lamp LED type 240 V ,MCB SP 6A, KWH Meter : CT/PT operated Trivector Energy with TOD Meter,3 Phase 4 wire for measuring of LT Instanteneous & Intigrating Parameters with bright LCD Display , Copper Bus Bar suitable capacity. Outgoing :- 250 Amp FP,25 KA,,Adjustable tharmal & fixed magnetic setting,Ics=100% of Icu with spreader link MCCB- 01 Nos. (P2 Bldg) 160 Amp FP,25 KA,,Adjustable tharmal & fixed magnetic setting,Ics=100% of Icu with spreader link MCCB- 01 Nos. (GOC Office) 125 Amp FP,16 KA,Adjustable tharmal & fixed magnetic setting, Ics=100% of Icu with spreader link MCCB- 01 Nos. (Stn HQ) 100 Amp FP,16 KA,Adjustable tharmal & fixed magnetic setting, Ics=100% of Icu with spreader link MCCB- 02 Nos. (HADR & Camp Area)

All as per item No 4 here-in above but LT Panel with following switch gear complete all as specified. Incoming :- (a) Insulation epoxy painted high conductivity copper bus bar 250 Amps for 3 phase and neutral complete all as specified and directed. (b) Digital Voltmeter 0 to 500 Volts - 01 set (c) Digital Ampere meter 0 to 200 Amps capacity - 01 Set (d) Indicating lamps Neon type for RYB - 01 set (e) MCCB 4 Pole 415 volts 250 Amps, 16 KA as incoming - 01 Nos.

All as per item No 4 here-in before but with following switch gears Incomer :- 250 Amps 4P, 35 KA ,Adjustable tharmal & fixed magnetic setting, Ics=100% of Icu with spreader link - 01 Nos. Meter set : Digital voltmeter,Ammeter + CT : 400/5,RYB Indicating Lamp LED type 240 V ,MCB SP 6A, KWH Meter : CT/PT operated Trivector Energy with TOD Meter,3 Phase 4 wire for measuring of LT Instanteneous & Intigrating Parameters with bright LCD Display Outgoing :- 100 Amp FP,25 KA,,Adj tharmal & fixed magnetic setting,Ics=100% of Icu with spreader link MCCB- 02 Nos. 63 Amp FP,16 KA,Adj tharmal & fixed magnetic setting, Ics=100% of Icu with spreader link MCCB- 02 Nos.

Excavation in trenches n exc. 1.5 m wide and n' exc. 1.5 m in depth and getting out in soft/loose soil all as specified and directed by Engr-in-Charge.

Sand filling in trenches with clean dry unwashed sand free from sharp particles, gently punning around the cables all as specified and directed by Engr-in-Charge.

Bricks, old size sub class `B' laid in trenches with width wise along the alignment of the cable as protection all as specified and directed by Engr-in-Charge.

Returning, filling of excavated soil, including spreading leveling, watering and well ramming in layers, not exceeding 25cm all as specified and directed by Engr-in-Charge.

Removing of surplus soil to a distance n exc 50 m and depositing where directed at a level n exc 1.5m above the starting point all as specified and directed by Engr-in-Charge.

S&F tube 'Light' grade GI tubing with all fitting laid in trenches, fixed to wall and floor of 50 mm dia for cable protection all as specified and directed by Engr-in-Charge.

S&F surface point wiring for one light points/5 Amp socket out let (Independent point) controlled by one, one way switch, with 1.5 Sqmm size PVC insulated unshethed 1100 volt grad single core stranded (multi strand) copper conductor cable (FRLS) drawn into and incl PVC conduct medium grade (not less than 20mm dia) with including it all necessary fittings and accessories or drawn into SUNK cast iron or presed steeel terminal boxes for mounting fittings like switches, sockets, lamp holders, sketches fittings and covered with 3mm thick plastic laminated sheet cover fixed with brass screw and cup washer including on continuous run of PVC insulated green colour) 1.5 sqmm size solid copper conductor cable as in earth wire and connected to earth dolly complete as specified and directed for surface conduit wiring on stone/brick walls.

M&L for switch piano flush button SP one way 5 Amp complete all as specified and directed.

S&F socket outlet multipurpose 3 pin 5 Amp 2 pin 5 Amp 250 volt AC complete all as specified and directed.

Supply, Fixing & Connecting wall mounted fan oscillating type 400 mm sweep single phase 230 Volt complete all as specified and directed.

gurchan singh & sons. (BID ID -3073037)

Friends fire Engineers (BID ID -3077003)

Mahamaya Engineers Services (BID ID -3087596)

M/s Kamal Traders (BID ID -3072354)

GLIBS CONSTRUCTION (BID ID -3073904)

Ansh Enterprises (BID ID -3072650)