Tender For Provn Of Drinking Water Facilities At Cob New Thewati Of 38 Assam Rifles; 2 Earth work in excavation by mechanical means (Hydraulic excavator) manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and desposal of surplus excavated soil as directed, within a lead of 50 m All kinds of soil. 3 Providing & laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work up to plinth level :1:1 ½:3 (1 Cement ½ coarse sand (zone-III) derived from natural sources “ 3 graded stone aggregate 20 mm nominal size derived from natural sources) 4 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost centering, shuttering, finishing and reinforcement – All work up to plinth level :1:1.5:3 (1cement : 1.5 coarse sand (zone-III) derived from natural soruces : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 5 Random rubble masonry with hard stone in foundation and plinth including levelling up withcement concrete 1:6:12 (1 cement :6 coarse sand :12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement:6 coarse sand) 6 Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. 7 Steel reinforcement for R.C.C. work including straighterening, cutting, bending, placing in position and binding all complete upto plinth level. Hot rolled deformed bars 8 12 mm cement plaster finished with a floating coat of neat cement :1:3(1cement:3 fine sand) 9 Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS -1536 : 150 mm dia pipe 10 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): 150 mm diameter Class I 11 SCHEDULE ‘A’ PART-II (CONSTRUCTION OF DESILTING TANK AT COB NEW THEWATI) Drg No. KIPHIRE/PHED/02 dt 25 Nov 2023 12 Earth work in excavation by mechanical means (Hydraulic excavator) manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and desposal of surplus excavated soil as directed, within a lead of 50 m All kinds of soil. 13 Supplying and stacking at site.63 mm to 45 mm size stone aggregate for 100 mmthick hardore work 14 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost centering, shuttering, finishing and reinforcement – All work up to plinth level :1:1.5:3 (1cement : 1.5 coarse sand (zone-III) derived from natural soruces : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 15 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost centering, shuttering, finishing and reinforcement – All work up to plinth level :1:1.5:3 (1cement : 1.5 coarse sand (zone-III) derived from natural soruces : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 16 Reinforced cement concrete work in walls (any thickness), including 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 centering, shuttering, finishing and reinforcement :1:1.5:3 (1cement : 1.5 coarse sand (zone-III) derived from natural soruces : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 17 Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. 18 Steel reinforcement for R.C.C. work including straighterening, cutting, bending, placing in position and binding all complete upto plinth level. Hot rolled deformed bars 19 Steel reinforcement for R.C.C. work including straighterening, cutting, bending, placing in position and binding all complete upto plinth level. Hot rolled deformed bars 20 Half brick masonry with common burnt clay F/P/S (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Cement mortar 1:3(a cement : 3 coarse sand) 21 12 mm cement plaster finished with a floating coat of neat cement :1:4(1cement:4 fine sand) 22 Extra for providing and mixing water proofing material in cemen per bag of plaster work in proportion recommended by the manufacturers. 23 Providing & fixing G.I. pipes complete with G.I. fittings including trenching. & refilling etc. external work 65 mm dia nominal bore 24 Providing and fixing gun metal gate valve with C/I/ wheel of approved quality (screwed end) : 65 mm nominal bore 25 SCHEDULE’A’ PART –III(CONSTRUCTION OF RCC TANK AT COB NEW THEWATI ) Drg No. KIPHIRE/PHEK/03 DT 25 Nov 2023. 26 Earth work in excavation by mechanical means (Hydraulic excavator) manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and desposal of surplus excavated soil as directed, within a lead of 50 m All kinds of soil. 27 Supplying and stacking at site.63 mm to 45 mm size stone aggregate for 100 mmthick hardore. 28 1:1 ½:3 (1 Cement ½ coarse sand (zone-III) derived from natural sources “ 3 graded stone aggregate 20 mm nominal size derived from natural sources) 29 Providing and laying damp-proof couse 40mm thick wth cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources) 30 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost centering, shuttering, finishing and reinforcement – All work up to plinth level :1:1.5:3 (1cement : 1.5 coarse sand (zone-III) derived from natural soruces : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 31 Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string 32 Steel reinforcement for R.C.C. work including straighterening, cutting, bending, placing in position and binding all complete upto plinth level. Hot rolled deformed bars 33 12 mm cement plaster finished with a floating coat of neat cement :1:4(1cement:4 fine sand) 34 Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS -1536 : 150 mm dia pipe 35 SCHEDULE’A’PART-IV(PIPE LINE AND CONNECTING WORKS) 36 Providing & fixing G.I. pipes complete with G.I. fittings including trenching. & refilling etc. external work 40 mm dia nominal bore 37 Providing & fixing G.I. pipes complete with G.I. fittings including trenching. & refilling etc. external work 25 mm dia nominal bore 38 Providing & fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):40 mm nominal bore. 39 Providing & fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):25 mm nominal bore. 40 Providing and fixing gun metal gate valve with C.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 40 mm nominal bore 41 Providing and fixing gun metal gate valve with C.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 25 mm nominal bore 42 Clearingjungle including uprooting of rank vegetation, grass, bruch wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.
