PROVN OF TREATED WATER PIPELINE FROMSTP TO VARIOUS PLACES OF 5 RAJPUT UNDER AGE B/R-IAND REPLACEMENT OF OLD RUSTED UNSV LT PANELS OF BLDG NOS P-235 TO P-290 AND ITS CONNECTED ITEMS AT VIKRAM VIHARUNDER AGE E/M OF GE (SOUTH) DELHI CANTT-10-Supplying and laying in trenches CPVC pipe 50 mm outer dia SDR 11 and Plain CPVC SDR 11 fittingscomplete all as specified and as directed. 2 Supplying and laying in tranches CPVC pipe 25mmouter dia SDR 11 and Plain CPVC SDR 11 fittingscomplete all as specified and as directed. 3 S&F 50 mm outer dia CPVC Union complete all as specified and as directed. 4 S&F 25 mm outer dia CPVC Union complete all as specified and as directed. 5 S&F50 mm outer dia CPVCball valve/gate valve complete all as specified and directed. 6 S&F25 mm outer dia CPVCball valve/gate valve complete all as specified and directed 7 S&F50 mm outer dia CPVC Brass Elbow complete all as specified and as directed. 8 S&F25 mm outer dia CPVC Brass Elbow complete all as specified and as directed. 9 S&F in repairs bib taps 15 mm bore chromium plated brass, fancy type, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed. 10 S&FBrass reducer 50 mm x 25 mm outer dia CPVC complete all as specified and as directed. 11 Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50 min depth for STP lines and getting out in soft/loose soil complete all as specified and as directed. 12 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed. 13 Removal of excavated surplus soilto a distance not exc 50 metre at a level not exc 1.5m above or below the starting point. complete all as specified and as directed. 14 Taking down unservicable LT panel from wall/ below staircase ofthe building including disconnecting the connectionafter taking shut down from main supplyand removal from site complete all as specified and as directed. 15 Supplying, installing, testing and commissioningof LT panel 3.15 mm thick Stainless steel 304 grade, cubical outdoor type weather proof, totally enclosed with IP 43 protection made out of SS sheet angle of suitable size for fixing on wall/below stair case of block 3 phase, 4 wire, 440 volts, 50 Hz including cable glands, phase indicators, internal wiring, voltmeter, ammeter, air passing holes with proper spacing to accommodate to all control switches and other accessoriescable connections with suitable size of lugs/thimble etc and locking arrangement with two locks godown type welded inside of the shutter with duplicate keys complete all as specified including comprising of followings:- 16 INCOMING(a)MCCB 125A, 4P, 36KA, DPX3 125, thermal magnetic protection with Ics=100% Icu -01 No(b)Aluminium bus bar 250 Amps with insulator-04 Nos(c) 3 Phase Ampere metre and Volmeter of suitable range/size - 01+01=02 Nos(d) Indication lamp – one set(set of three) 17 OUTGOING(a) MCB SPN 63 Amps, 240 Volts, 10 KA, C curve - 04 Nos (b)MCB SP 10 Amps, 240 Volts, 10 KA, C curve - 01 No(c)Meter boxsuitable for fixing of prepaid smart energy meter against item No 20 here-in-after. 18 M&L for point wiring with stranded copper conductor of 1.5 Sqmm nominal area PVC insulated FRLS 1100 volts grade electrical cable in but with through suitable surfaces PVC casing caping upto suitable length for fixing bldg security light for rear and front entrance of the bldg and including modular sunken pressed steel terminal boxes 2mm thick of required size and modular white cover plate with all accessories including 1.5 sqmmstranded copper conductor PVC unsheathed cable earth wire to common earth and connected to earth dolly complete and making good to disturbed surface of walls including necessary touch up with adjoining surface of disturbed area i.e with OBD/colour work/white wash as existing finishes complete all as specified and as directed. Notes :- 1. The Rate is inclusive of necessary cutting/chasing and making good distrubed surface in CM 1:3 and finished with the adjoining surface of disturbed area with ODB/Colour wash/white wash etc complete.2.At roof slab where there is burnt/blockage in the existing conduit wiring will be done through PVC conduit and rate are inclusive in above quoted item.(a)One security light controlled by one way switch 19 S&FSwitch modular type, 1 Module, 6 Amps one way complete all as specified and as directed. 20 S&F ceiling rose surface Bakelite ofsize 65x25mm two to three terminals complete all as specified and as directed. 21 S&FLED Building security light fitting of 40 Watt including fabrication of GI bracketof 25mm dia at height of 1 mtr fixing of LED light fitting duly fixed with clamps, nut, bolts & washers etccomplete all as specified and as directed. 22 Taking down and re-fixing electronic/pre-paid meter in meter box with consultation with pre-paid meter authorities including necessary connections of incoming and out going cable for light and power complete all as specified and as directed. 23 M&L for Earthing complete withgalvanized steel earth plate 600x600x6mm thick, buried directly in ground(earth pit not less than 2.25 m deep below ground level) with top edge of the plate n.less than 1.5 m belownormal groundlevel, connected to galvanized iron wire 4 mm as earthing lead by means of bolts, nuts, check nuts & washers of galvanized iron or steel besides building at all joints as shown in drgs and including excavation and earth work through PCC, GI pipe light grade 25mm bore of protection of GI wirefrom earth electrode, supply and laying charcoaldust, common salt, PCC (1:2:4)type B-1 Chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4)type B-1using 20 mm graded stone aggregate Reinforced with 6 mm dia round bars@75 mm C/C both ways with MS handle 12 mm dia , PGI funnel and wire mesh , 20 mm dia GI Pipe light grade for wateringcomplete all asshown in drg and connected to earth test point including testing on completion complete all as specified and as directed. 24 M&L for Earth continuity conductor or main earthing lead in replacement fixed to wall and chases or buried in ground or wall and drawn through existing light grade GI pipe of 15mm bore for loop earthing etc. as required with 4mm dia galavinsed steel or iron wire complete all as specified and as directed. 25 M&L for providing cement concrete 1:4:8, type D2, using 40mm graded stone agg as in foundation, mass concrete and filling etc complete all as specified and as directed. 26 M&L for providing 40mm thick cement concrete 1:2:4, type B1, using 20mm graded stone agg as in sub base in floor/paving etc complete all as specified and as directed. 27 M &L for taking out LT cable 3.5 core ofsize upto 95 Sqmm from the cable loop and making connection to LT Panel with suitable size of thimbles including necessary excavation & returning filling in including 40mm dia light grade GI protection pipe upto 50 cm length complete all as specified and as directed. 28 Note :- (i)The contract sum shall be after deducting the amount of Credit shown in Sch of Credit of this Tender.(ii) If anyitemofsame descriptionin nature is found to be entered as double in BOQand the bidder quotes different rates against same item, then the rate quotedon lower sideshall be applicable and higher rate will not be allowed to be paid in any circumstances.No claims on this account shall beentertained on a later date.
