Construction of Housing Colony at Rajwari Tehsil Balh Distt Mandi HP SH Providing and laying External Water Supply to Housing Colony

Amount

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, upto all depth, 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 including carriage of material in all leads and lifts.

All kind of soil, Pipes, cables etc, not exceeding 80 mm dia.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. including carriage of material in all leads and lifts.

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

65 mm dia nominal bore

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 including carriage of material in all leads and lifts:

25 to 40 mm nominal bore

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end including carriage of material in all leads and lifts.

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

65 mm dia nominal bore

Providing and fixing gun metal non- return valve of approved quality screwed end including carriage of material in all leads and lifts. 5.01. -

32 mm nominal bore:- Horizontal

32 mm nominal bore :-Vertical

40 mm nominal bore:-Horizontal

40 mm nominal bore:-Vertical

50 mm nominal bore:-Horizontal

50 mm nominal bore:-Vertical

65 mm nominal bore:-Horizontal

65 mm nominal bore:-Vertical

Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads and lifts.

With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads and lifts.

With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Constructing masonry Chamber 60x60x75 cm, inside in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for fire hydrants, with C.I. surface box 350x350 mm top and 165 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads and lifts.

With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. Complete including carriage of material in all leads and lifts.

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

65 mm dia nominal bore

Providing and fixing of spindle fire hydrant with 65 mm outlet with complete with component confirming to BIS specification including carriage of material in all leads and lifts.

MNBN Enterprises

Pankaj Govt. Contractor

ANKUSH VERMA

ANIL KUMAR

Surinder Kumar