PROCUMREMENT OF 3 PHASE STANDBY POWER SUPPLY SYSTEM FOR FURNACES 500 KVA DG SET UNDER PROJECT DMSR 561 FOR DMSRDE KANPUR

Amount

Excavation in trenches, not exceeding 1.5 m wide and n. exc 1.5 m in depth for laying of cable for soft/ loose soil and getting out all as specified and directed by Engineer-in-charge.

Returning, filling in including spreading, leveling, watering and well ramming in layers n. exc 25 cm apart for soft/loose soil all as specified and directed by Engineer-in-charge.

Removing of excavated surplus soil to a distance n. exc 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-charge.

M & L for dry Ganga Sand cushioning in trenches for protection of cable including watering and consolidation all as specified and directed by Engineer-in-charge. Note: Punned thickness shall be considerd for measurment purpose

Supplying and laying un-reinforced precast concrete cable cover, class HV type 1, flat, size 300mmx180mmx40mm.

M&L for cutting of PCC/Hard standing/WBM road not exceeding 20 cm in width not exceeding 30 cm in depth for passing of LT cable and making good of disturbed surface to match with the existing surfaces by using old material upto 15 cm depth and 15 cm thick PCC (1:3:6) type C-2 using 40 mm graded stone aggregate complete all as specified and as directed.

M&L for making horizontal boring 60 cm deep below road crossing for passing of pipe complete all as specified and as directed.

Supply and laying in trenches / Floor or fixed to Pole / Wall GI pipe light grade with fitting of size 80 mm bore for protection of cable complete all as specified and directed by the Engineer-in-Charge.

M& L for eathing complete with galavanized steel earth electrode, 600 mm x 600 mm x 6 mm thick, buried directly in ground (not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanized earth strip 32 x 6 mm upto 7.5 m by means of bolts, nuts, check nuts and washers of galvanised iron or steel connected to earthing test point all as specified or indicated including testing on completion and PCC pit type C1 (1:3:6) in cement concrete & 40 mm thick precast RCC cover in (1:2:4) type B1 reinforced with 8 mm dia MS round Bar @ 75 mm C/C bothy ways with 02 Nos lifting handles of 12 mm dia MS plain bar, GI pipe 20 mm dia light grade with funnels & wire mesh for watering complete all as specified by Engr-in-charge. Note:- Earth lead beyond 7.5 m shall be measured and paid separately.

M&L for GI strip 32 x 6 mm for extension of earth and connected to equipment or panel etc. buried in ground/drawn in conduit/pipe/duct or fixed to poles/wall etc with and including bolts, nuts, washers etc. complete for loop earthing all as specified and directed.

Supply, laying or passing through pipe / fixed on wall with clamp,and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 sqmm 3.5 core including suitable size and no of lugs, thimbles, GI nuts and bolts,washers, insulation tape etc, connections and testing complete all as specified and directed. Note:- The end termination and connecting of cable by crimping as directed shall be deemed to be included in the unit rate quoted.

M&L cable xlpe insulated screen PVC bedded galvanised steel strip armoured electric cblae 1100 volts grade with staranded aluminum conductor of size 150 sqmm 3.5 core complete all as specified and directed.

M&L cable xlpe insulated screen PVC bedded galvanised steel strip armoured electric cblae 1100 volts grade with staranded aluminum conductor of size 25 sqmm 4 core.Note: this cable is layed separetly for indiviual machines complete all as specified and directed.

Material and Labour for supply, installation, commissioning and testing of outdoor type LT panel(CPRI Approved) made out of 3.15 mm thick sheet metal, double door made out of MS angle iron base frame, cubical type floor mounted 3 Phase, 4 Wire, 415 Volts properly insulated aluminium bus bar - 04 Nos having capacity 400 amps on phase & neutral, dust and vermin proof, both side open with locking arrangement comprising of comprising of multifunction meters with 3 lines LCD display of voltage, current and frequency and power factor of size 96x96 sqmm, suitable ratio CT, phase indicator-03 Sets, danger board plate, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in CM (1:6) including glands, lugs, thimbles for all incomming and out going cable including dismantling /taking out complete all as directed by the Engineer-in-Charge of suitable sizes for following :- Incoming: (a) MCCB Cap 250 Amps, FP 415 Volts breaking capacity 25 KA - 01 No. MAKE of MCCB Legrand/ Schnider/ Siemens. Outgoing : (a) MCCB Cap 250 Amps, FP 415 Volts breaking capacity 36 KA - 01 No. MAKE of MCCB Legrand/ Schnider/ Siemens. (b) MCCB Cap 25 Amps, TP 415 Volts breaking capacity 16 KA - 05 No. MAKE of MCCB Legrand/ Schnider/ Siemens . (c) MCCB Cap 32 Amps, TP 415 Volts breaking capacity 16 KA - 04 No. MAKE of MCCB Legrand/ Schnider/ Siemens. (d)MCCB Cap 40 Amps, FP 415 Volts breaking capacity 16 KA - 02 No. MAKE of MCCB Legrand/ Schnider/ Siemens.

Material and Labour for supply, installation, commissioning and testing of outdoor type LT panel(CPRI Approved) made out of 3.15 mm thick sheet metal, double door made out of MS angle iron base frame, cubical type floor mounted 3 Phase, 4 Wire, 415 Volts properly insulated aluminium bus bar - 04 Nos having capacity 600 amps on phase & neutral, dust and vermin proof, both side open with locking arrangement comprising of comprising of multifunction meters with 3 lines LCD display of voltage, current and frequency and power factor of size 96x96 sqmm, suitable ratio CT, phase indicator-03 Sets, danger board plate, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in CM (1:6) including glands, lugs, thimbles for all incomming and out going cable including dismantling /taking out complete all as directed by the Engineer-in-Charge of suitable sizes for following :- Incoming: (a) MCCB Cap 630 Amps, FP 415 Volts breaking capacity 36 KA - 01 No. MAKE of MCCB Legrand/ Schnider/ Siemens. Outgoing : (a) MCCB Cap 400 Amps, FP 415 Volts breaking capacity 36 KA - 01 No. MAKE of MCCB Legrand/ Schnider/ Siemens. (b) MCCB Cap 250 Amps, FP 415 Volts breaking capacity 25 KA - 01 No. MAKE of MCCB Legrand/ Schnider/ Siemens .

M&L for taking out existing LT cable and refixing /laying inclidng connecting to AMF complete all as specified and directed.

Supply and fixing hot dip galvanised perforated type cable tray of size 50 to 300 mm width x 75 mm height and 2 mm thick complete with coupling plates, bend, MS brackets for support and clamps for fixng cables on the tray includin gnut, bolts and washers and other fixing maerials as required at site complete as direected by Engineer-in- Charge

Handling charges of 500 kva DG set for placing DG set at the place of commissioning not more than 20 meters of distance using crane or any other machinery or tools requidred to do the job or as directed by Engineer -in-charge

material and labour for PCC foundation for DG set . The foundation for DG set should be made with PCC 1:2:4 type B-1 using 20 mm graded stone aggregate below the ground level minimum 300 mm and 200 mm above ground level,size of plateform as per manufacturers recommondations including mounting with suitable fastners /nuts/bolts etc complete all as specified and as directed.

All the necessary arrangement to carry out Phase- I test t by Engineer-in- Charge for no load and 100% load for 1 Hrs each and Phase II test will be carried out in presence of IEM/representative of Accepting Officer as per requirment of IEM as under: A load test shall be carried out for 12 hours and results recorded as per performance on the Performa as approved by GE. However, decision of Accepting Officer on performance of DG Set shall be final and binding. All the Necessary arrangement for carry out test shall be arranged by the Contractor. Duration of testing shall be as indicated below :- (a) (i) 1/2 hour : No Load (ii) 1/2 hour : 25 % Load (b) 2 hours : 50 % Load (c) 3 hours : 75 % Load (d) 5 hours : 100 % Load (e) 1 hour : 110 % Load. Total results will be compared with the standard performance parameters given by manufacturers of the equipment. for no load, 25 % 50%, 75%, 100% for 11 hrs and 110% for 1 Hrs over load.

SAKSHAM SUPPLIERS BUILDERS