Assam Rifles Tender

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete, 25 to 40 mm nominal bore

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI : 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. (10x500 Ltr)

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required, 32 mm nominal bore

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour, 20 mm nominal bore, weighing not less than 40 gms

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making, channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design, Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing CPVC pipes complete with CPVC fittings including trenching and refilling etc, 20 mm dia nominal bore having thermal stability for hot & cold water supply incl all CPVC plain & brass thread fitting. This includes jointing of pipes & fittings with one step CPVC solvent cement & testing of joints

Supply, installation, testing & commissioning of 15 HP open well Submersible pump 11 KW , 120 mtr head 3 phase incl suitable starter delta starter with voltmeter, Ampmeter and autocut system

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 32 mm nominal bore

Supply & fixing of 6 sqmm copper FLAT 3 core cable

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) : 4 graded stone aggregate 40 mm nominal size) For water tank base.

Providing and fixing brass bib cock of approved quality, 20 mm nominal bore

SCHEDULE ‘A’ PART - I (RCC WATER STORAGE TANK (31,500 Ltr Capacity) Ref Drg No. SPR/ENGR/243, Sheet No.1/1

Earth work in surface excavation not exceeding 30 CM in depth but exceeding 1.5M in width as well as 10 Sqm on plan including getting out and disposal of excavated earth up to 50 M and lift up to 1.5m as directed by Engr-in-charge

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual menas in foundation treanches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of disposal of surplus excavated soild as directed, within a lead of 50 m. All kind of soil.

1:3:6 (1 Cement : 3 Coarse snd (Zone -III) :6 Graded stone aggregate 20mm nominal size)

Centering and shuttering including propping etc and removal of form work for retaining wall return walls, walls (any thickness) including attached pillasters, butteresses, plinth and string fillets kerbs and steps etc

Centering and shuttering including propping etc and removal of form work for retaining wall return walls, walls (any thickness) including attached pillasters, butteresses, plinth and string fillets kerbs and steps etc

Steel reinforcement for RCC work including straightening, cutting bending placing in position and binding all complete up to plinth level Thermo-Mechanically treated bars of grade FE-500D or more

Reinforced cement concrete work in wall (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 vie level excluding 1:1.5:3 (1 cement : 1.5 Coarse sand (zoneIII) :3 grade stone nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs have slope up to 15digree landings, balconies, shelves, Chhajas, balconies, shelves, Chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above pinth level up to floor five level, excluding the cost of centering, shuttering finishing and reinforcemetn with 1:1.5:3 (1 cement : 1.5 Coarse sand (zoneIII) :3 grade stone nominal size)

15mm Cement plaster finished with a floating coat of neat cement of mix 1:3 (1 cement :3 fine sand)

Extra for providing and mixing water proofing material in cement plaster work in proportin recommended by the manufacturers

SCHEDULE ‘A’ PART - III (RWH AT COB RRC )

Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40x3mm size, bolts, nuts and washers etc., incl making necy connections with rain water pipes complete, 0.63 mm thick with zinc coating not less than 275 gm/m²

Providing and fixing CPVC pipes complete with CPVC fittings including trenching and refilling etc, 32 mm dia nominal bore having thermal stability for hot & cold water supply incl all CPVC plain & brass thread fitting. This includes jointing of pipes & fittings with one step CPVC solvent cement & testing of joints

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete, 25 to 40 mm nominal bore

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI : 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes.

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required, 32 mm nominal bore

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour, 20 mm nominal bore, weighing not less than 40 gms

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making, channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design, Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing CPVC pipes complete with CPVC fittings including trenching and refilling etc, 20 mm dia nominal bore having thermal stability for hot & cold water supply incl all CPVC plain & brass thread fitting. This includes jointing of pipes & fittings with one step CPVC solvent cement & testing of joints

Supply, installation, testing & commissioning of 15 HP open well Submersible pump 11 KW , 120 mtr head 3 phase incl suitable starter delta starter with voltmeter, Ampmeter and autocut system

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 32 mm nominal bore

Supply & fixing of 6 sqmm copper FLAT 3 core cable

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) : 4 graded stone aggregate 40 mm nominal size) For water tank base.

Providing and fixing brass bib cock of approved quality, 20 mm nominal bore