Spreading of Metal and other misc. works at sub stations at Urdhan OC Mine and Nehariya UG Mine under Nehariya sub area.

Amount

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. All complete as per instructions of engineer incharge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Supplying and Spreading with 40 mm coarse aggregates (metal) at sub station including dressing, all complete as per instructions of engineer incharge.

Stacking and Spreading of existing 40mm coarse aggregates (metal) at sub station including dressing, all complete as per instructions of engineer incharge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work

Finishing walls with water proofing cement paint of required shade Old work (one or more coats applied @ 2.20 kg/10 sqm) over priming coat of primer applied @ 0.80 litrs/10 sqm complete including cost of Priming coat.: Old work (one or more coats @ 2.20 kg/10 sqm) complete.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and of required said and colour complete to give and even said. Old work (one or more coats)

White washing with lime to give an even shade : Old work (one or more coats)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

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. External work 25 mm nominal dia Pipes

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. External work 15 mm nominal dia Pipes

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M- 25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge

Providing and fixing PTMT bib cock of approved quality and colour (15mm nominal bore, 86 mm long. Wt. not less than 88 gms.) including all required fixtures and fittings required for necesarry connetions all compltete as per instructions of Engineer-in-Charge.

Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. All kinds of soil

Supplying &installation of approved make required capacity single phase, 50 Hz,220V, centrifugal mono-block pump self-priming, connections, base channel foundation etc. as required as per specifications but excluding pipe and connection cable. 1 HP head metre 6-42, discharge LPM 55-5

Total impact of GST for the purpose of CTC

PRAVEEN RAUT CONTRACTOR (BID ID -1156328)

SAI SHREE CONSTRUCTION (BID ID -1156398)

M/S KGN CONSTRUCTION (BID ID -1155810)