REPAIR REPLACEMENT MAINTENANCE OF MS CI DI GI RISING MAIN AND LT ELECTRICAL PANEL INCLUDING CONNECTED ITEMS AT NODAL POINT NO I IN THE AREA OF AGE U WS NO III UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep for pipe line in ordinary soil getting out and levelling of bottom surface to required complete all as specified and as directed.

- do- all as per Srl No. 1 (a) above but in hard/dense soil.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed

Removing excavated material from site to a distance not exc 50mtr away and depositing where directed not exc 1.5mtr from the starting point all as directed complete all as specified and as directed

Taking up existing CI/DI/GI/MS water mains of the following bore size including all fittings including depositing to MES Store Yard

Same as above but 300 mm bore dia pipe.

Same as above but 200 mm bore dia pipe.

Same as above but 150 mm bore dia pipe.

Supplying, Laying, jointing, testing and commmisioning of DI Pipe of following sizes, with spigot and socketed ends centrifugally cast Class K-7 Push on joint confirming to IS 8329 laid in trenches complete all as specified and as directed.

Same as above but 300 mm bore dia pipe.

Same as above but 200 mm bore dia pipe.

Same as above but 150 mm bore dia pipe.

M&L CI/DI fittings for spigot/socket pipes such as bends of any radious and angle, collars, tapers, tail pieces, Tee pieces, Caps and plugs suitable above 150 mm bore dia all socketed or socket and spigot or side flanged complete all as specified and as directed.

Material and labour for Run lead joint including jointing material for CI/DI pipe of the following sizes.

Same as above but 400 mm bore dia pipe.

Same as above but 350 mm bore dia pipe.

Same as above but 300 mm bore dia pipe.

Same as above but 250 mm bore dia pipe.

Same as above but 200 mm bore dia pipe.

Same as above but 150 mm bore dia pipe.

Same as above but 100 mm bore dia pipe.

Material and labour for Rubber Gasket Joint (tyton joint) including jointing material for DI/CI pipe of following sizes, complete as specified and as directed.

Same as above but 300 mm bore dia pipe.

Same as above but 200 mm bore dia pipe.

Same as above but 150 mm bore dia pipe.

Supplying & Fixing , jointing and testing of cast iron Sluice Valve ISI marked (PN-1.6) confirming to IS 14846-2000, complete with gear box, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets complete all as specified and as directed.

Same as above but 400 mm bore dia pipe.

Same as above but 350 mm bore dia pipe.

Same as above but 300 mm bore dia pipe.

Supply and fixing CI Non return Valve with GM seat, PN-1.0 ISI mark, including flange joints such as packing, nut and bolts etc etc.

Same as above but 350 mm bore dia pipe.

Same as above but 300 mm bore dia pipe.

Brick work in CM (1:4) with sub class 'B' bricks above ground level and not exceeeding 1.5mtr in height from ground level including footing complete all as specified and as directed.

PCC (1:4:8) type B-1 finished even and smoooth without using extra cement for foundation complete all as specified and as directed.

PCC (1:2:4) type B-1 finished even and smoooth without using extra cement as on brick pillars complete all as specified and as directed.

Rendering 10 mm thick plaster on brick work/concrete surface in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and as directed.

Labour for cutting of existing CI / DI pipe for insertion of CI specials /valves etc. all as required including dewatering of lekage water all as required of size 450 mm bore .

Same as above but 300 mm bore dia pipe.

Same as above but 200 mm bore dia pipe.

Same as above but 150 mm bore dia pipe.

M&L for cutting existing DI pipe line of 600 mm dia for inserting of DI Special/metering system etc. inculding all T&P requried at site to complete the job within specified time but not more than 12 hrs, dewatering of water from pipe complete all as specified and as directed.

Design, fabricate, supply, install, test and commissioning of factory made floor mounted LT cubical panel board Indoor type CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof with front opening and locking arrangement on front side 415 Volts, 3 phase, 50 Hz having copper bus bar of capacity 2000 Amps and full neutral duly colour coded and for neutral supported with DMC/SMC insulators colour coded with heat shrinkable sleeve hearing short circuit current with stand minimum 110 KA for one second complete connection from bus bar to breakers with suitable copper cable, panel board shall be grouted in the ground with suitable size of foundation in PCC 1:2:4 type B1, MS channels for base frame 50x50x6 mm and supports, GI nut, bolts, washers etc. The panel board shall be powder coated and red oxided primed.

Design, fabricate, supply, install, test and commissioning of factory made floor mounted LT cubical panel board Indoor type CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof with front opening and locking arrangement on front side 415 Volts, 3 phase, 50 Hz having copper bus bar of capacity 2000 Amps and full neutral duly colour coded and for neutral supported with DMC/SMC insulators colour coded with heat shrinkable sleeve hearing short circuit current with stand minimum 110 KA for one second complete connection from bus bar to breakers with suitable copper cable, panel board shall be grouted in the ground with suitable size of foundation in PCC 1:2:4 type B1, MS channels for base frame 50x50x6 mm and supports, GI nut, bolts, washers etc. The panel board shall be powder coated and red oxided primed.

Design, fabricate, supply, install, test and commissioning of factory made floor mounted LT cubical panel board Indoor type CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof with front opening and locking arrangement on front side 415 Volts, 3 phase, 50 Hz having copper bus bar of capacity 1200 Amps and full neutral duly colour coded and for neutral supported with DMC/SMC insulators colour coded with heat shrinkable sleeve hearing short circuit current with stand minimum 85 KA for one second complete connection from bus bar to breakers with suitable copper cable, panel board shall be grouted in the ground with suitable size of foundation in PCC 1:2:4 type B1, MS channels for base frame 50x50x6 mm and supports, GI nut, bolts, washers etc. The panel board shall be powder coated and red oxided primed.

Design, fabricate, supply, install, test and commissioning of factory made floor mounted LT cubical panel board Indoor type CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof with front opening and locking arrangement on front side 415 Volts, 3 phase, 50 Hz having copper bus bar of capacity 1200 Amps and full neutral duly colour coded and for neutral supported with DMC/SMC insulators colour coded with heat shrinkable sleeve hearing short circuit current with stand minimum 85 KA for one second complete connection from bus bar to breakers with suitable copper cable, panel board shall be grouted in the ground with suitable size of foundation in PCC 1:2:4 type B1, MS channels for base frame 50x50x6 mm and supports, GI nut, bolts, washers etc. The panel board shall be powder coated and red oxided primed.

Supplying, installing, testing and commissioning of LT cubical panel board indoor type CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof having Aluminimum busbar capacity 400 amp, 4 strips, with MCCB of capacity 100 amps fixed inside busbar chamber including provision of foundation for busbar chamber with 600 MM clear space below for working. The busbar should be provided with cable entry box below for entering of cable of size upto 120 sqmm 3.5 core(one incomming and two out going) including proper thimbling to both input and output cables and taking down the existing from site complete all as specified and directed.

(a) MCCB 4 pole 160 Amp, 25 KA (as in coming) -01 (b) MCCB 4 pole100 Amps, (as outgoing)-02 nos (c) MCB TP 32 Amps,10 KA-02 nos (d) MCB DP 32 Amps,10 KA-02 nos (e) Set of Indicating lamp (one set) (f) Supply and fixing fully automatic star-delta starter in sheet enclosure type ML-1.5, FASD, relay max range 13-21 Amp including timer relay for automatic start and stop, single phase preventer, phase sequence corrector, over load protection, earth fault protection, etc -02 No

Supply and fixing LT panel indoor type made out of CPRI approved made out of 2.00 mm thick CRCA sheet totally enclosed with necessary ventilations, weather, dust and vermin proof having comprising of aluminium bus bar of capacity 600 Amps 4 strip and cabinet for housing MCCBs, metering equipments, all accessories prewire with copper cable of suitable capacity. All MCCBs should be connected with aluminium busbar as per there capacities and comprising of following accessories (main panel) including taking down the existing from site complete all as specified and directed.

Supply & laying cable XLPE insultated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 1100 volts grade of size 600 Sq mm single core including connecting not, bots washer, thimble etc all as required at site and taking down the existing from site complete all as specified and as directed

Supply & laying cable XLPE insultated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 1100 volts grade of size 3.5 core 300 Sq mm including connecting not, bots washer, thimble etc all as required at site and taking down the existing from site complete all as specified and as directed

Supply & laying cable XLPE insultated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded Copper conductor, 1100 volts grade of size 95 Sq mm single core including connecting not, bots washer, thimble etc all as required at site and taking down the existing from site complete all as specified and as directed

Supply & laying cable XLPE insultated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded Copper conductor, 1100 volts grade of size 70 Sq mm single core including connecting not, bots washer, thimble etc all as required at site and taking down the existing from site complete all as specified and as directed

Material & labour for earthing complete with galvanised cast iron earth plate electrode of size 600x600x6.3mm thick busied directly in ground less than 3.0m deep below normal ground level as earth electrode with top edge of the earth plate not less than 2.25mtr below ground level using GI strip 32x6 mm as earth continuity conductor connected to earth plate by means of welding, GI thimbles, nuts, bolts & washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and RCC pit cover with handle of angle iron frame of size 40 x 40 x 6mm in PCC 1:3:6 adequate quantity of charcoal dust and salt and kalmi shora all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No 3 of SSR part I 2009 or complete all specifide and as directed and incl testing on completion.

(i) Main earthing lead from earth plate electrode to test point upto length of 7.5 meters length shall deem to be included in the unit rate quoted against this item .

(ii) GI protection pipe & earthing lead beyond 7.5 metre shall be measured and paid for seperately under appropriate item of Sch A part-IV (Sec-I) .

(iii) On testing after completion if the desired resistenance is not obtained the contrator shall redo the earthing without any extra cost to the department .

M&L for GI strip 32x6 mm including connecting with provision of gutties, clamp, nut bolts etc complete all as specified and as directed.

Material and labour for Sand cushioning with fine dry sand in trenches, for cable protection complete all as specified in clauses 19.75 of MES schedule part-I complete all as specified and as directed.

An amount of Rs 250040.00 shall be deducted from BOQ on account of schedule of credit

Rahul Enterprises

SM CONSTRUCTION COMPANY

ASHU ENTERPRISES