Essential civil works at 220 KV SubStation BBMB, Narela.

Amount

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. Ref: 13.91 of DSR 2023.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.1.1 With cement mortar 1:4 (1 cement : 4 fine sand) Ref: 14.1.1 of DSR 2023.

Providing and applying plaster of paris putty of 2 mm thickness overplastered surface to prepare the surface even and smooth complete. Ref: 13.80 of DSR 2023.

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. 13.83.2 Two coats Ref: 13.83.2 of DSR 2023.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. 15.23.1 For thickness of tiles 10 mm to 25 mm. Ref: 15.23.1 of DSR 2023

Providing and laying resilient vinyl sheet floor covering 2 mm thick, having a vinyl plastic wear layer with backing intended for use in light Commercial and residential buildings, duly fixed to the base floor using adhesive as approved by the manufacturer. (N.S. Item)

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer-in-charge. 23.10.1 100 mm nominal size dia having minimum wall thickness 5.00 mm. Ref: 23.10.1 of DSR 2023.

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : 18.28.1 100 mm diameter pipe. Ref: 18.28.1 of DSR 2023

Supplying pig lead at site of work. Ref: 18.29 of DSR 2023.

Providing and laying S&S C.I. standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class): 18.25.1 Up to 300 mm dia. Ref: 18.25.1 of DSR 2023.

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : 15.43.2 bituminous road. Ref: 15.43.2 of DSR 2023

Cutting holes up to 30x30 cm in walls including making good the same: 18.76.1 With common burnt clay F.P.S. (non modular) bricks. Ref: 18.76.1 of DSR 2023

Labour for cutting C.I. pipe with steel saw. 18.83.2 100 mm diameter C.I. pipe. Ref: 18.83.2 of DSR 2023.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : 2.10.1 All kinds of soil 2.10.1.2 Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia. Ref: 2.10.1.2 of DSR 2023.

Dismantling old C.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks, including stacking of pipes at site lead up to 50 metre: 18.82.2 100 mm diameter C.I. pipe. Ref: 18.82.2 of DSR 2023

Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS :1536 : 18.27.1 100 mm dia pipe. Ref: 18.27.1 of DSR 2023

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 18.9.2 20 mm nominal dia Pipes. Ref: 18.9.2 of DSR 2023

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) :18.31.1 100 mm diameter, 18.31.1.1 Class I. Ref: 18.31.1.1 of DSR 2023

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in-Charge. Ref: 14.82 of DSR 2023

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : 17.2.1 W.C. pan with ISI marked white solid plastic seat and lid. Ref: 17.2.1 of DSR 2023.

AKBAR ALI (BID ID -807506)

ARAISH ENTERPRISES (BID ID -808234)

SUNIL SAINI (BID ID -808218)