Laying of 01 no of new pipeline from North Sump to SOCP MTK including construction of 5 lakh Liter capacity storage Tank near maindip chowk for stage Pumping at SOCP, IB Valley Area

Amount

Laying of Pipeline and Pump Installation work

LOADING AND UNLOADING OF M.S. PIPE IN TO 10 Te CAPACITY TRUCK FOR ALL LEAD WITHIN THE MINE AREA. 6" size With Flange

SHIFTING OF M.S PIPE MANUALLY WITHIN A LEAD OF 100 MTRS. WHEN THE SITE IS NOT MOTORABLE/ IN SLOPE TERRAIN/ DIFFERENT BENCHES IN MINE ETC. WHEREEVER REQUIRED. 6" size

LAYING OF M.S. PIPE INCLUDING ALIGNING ARROUND THE JOINT, SURFACE LEVELING & SUPPORTING WHETEVER REQUIRED INCLUDING JOINTING with nut bolts (MS Nut bolts to be provided by Contractor) 6" size

Laying and jointing of HDPE pipe (MS Nut bolts to be provided by Contractor) 8" & 10" size

Cutting of Belt Joints 6" size

Cutting of Belt Joints 10" size

Cutting of M.S. pipe for Making Short Pc, Bend and Reducers of different sizes and for pipe to pipe welding

Electric Welding of M.S. pipe for for Making Short Pc, Bend and Reducers of different sizes and pipe to pipe welding

Providing & Fixing of Foot Valve - 02 Nos ( 01 Nos 10" & 01 Nos 8"), NRV - 04 Nos ( 02 Nos 10" & 02 Nos 6") & Sluice Valve - 02 Nos ( 01 Nos 10" & 01 Nos 6")

Installtion of Pump Motors

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceedin8 30 cm in depth, 1.5 m in wadth as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in'charge

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement:4 coarse sand (zone-lll) derived rrom natural sources :8 graded stone aggregate 40 mm nominal size derived from natural sources)

Necessary Earth Work for GWT will be done Deprtmentally

surface dressing of the grourd including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of soil

Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level - 1:3:6 (1 Cement:3 coarse sand (zone-lll) de.ived from natural sources:6 graded stone aggregate 40 mm nominal si2e)

Providing and layinB in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement -Allwork up to plinth level : 1:1.5:3 (1 cement: 1.5 coarse sand (zone-lll) derived from naturalsources :3 graded stone aggre8ate 20 mm nominalsize )

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to l5' landings, balconies. shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(rone-lll) derived rrom naturalsources : 3 graded stone agtregate 20 mm nominal size).

Reinforced cement concrete work in walls (any thickness), includint attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of cente.ing, shutterinE, finishing and reinforcement :1:1.5:3 (l cement: 1.5 coarse sand(zone lll) derived from natu'ral sources3 gJaded stone aggregate 20 mm nominal size derived from natural sources)

centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete

centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttererses, plinth and string courses etc.

centering and shuttering including strutting, propping etc. and removal of form for :Lintels, beams, plinth beams, girders, bressumers and cantilevers

steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in positioh and binding all complete upto plinth Ievel. Thermo-Mechanicallv Treated bars of grade Fe-500D or more.

6 mm cement plaster 1:3 (1 cement : 3 fine sand)

Neat cement punning.

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

SUBRATA KUMAR DASH

MAA TARINI CONSTRUCTION

PABITRA SINHA