PROVN OF SEWAGE LINES NEAR BLDG NO 102 (A COY TOILET), 17 (D COY TOILET) E-86 (SP COY TOILET) AND E-88 ( HQ COY TOIILET) OF 13 GARH RIF UNDER AGE B/R-IV OF GE(S) MEERUT CANTT

Amount

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sq m on plan and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick as in soft/loose soil complete all as specified and directed.

Removal of surplus soil upto a distance not exceeding 50m and deposited where directed at a level not exc 1.50m above the starting point complete all as specified and directed.

M&L DWCPE (SN8) 300mm outer dia and 260mm internal dia of sewerage / drain pipes ring fit / push fit laid in trenches and jointed complete all as specified and directed.

M&L Cement concrete in foundations, filling and mass-concrete in PCC 1:4:8 Type D-2 (using 40 mm graded stone aggregate) complete all as specified and directed.

M & L Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

M&L for Precast cement conc 1:2:4 type B-1 (20mm graded agg) as in manhole/drain covers slabs set in cement mortar 1:4 including necessary form work, Demolition PCC and placing to desired distance complete all as specified and directed.

M&L TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Material & labour for 15 mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces, surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L PCC (1:3:6) type C1 as in surface channel and drain etc complete all as specified and directed.

M&L for cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar ands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs water troughs and the like including weathering , slightly rounded or chamfered angles and throating, complete all as specified and directed.

Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 3.60M x 4.50M complete all as specified in drg No TD 309 Sheet No 1/4 to 4/4 and as directed by engr-in-charge.

RCC Septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-25 Design Mix in Walls , Base Slab , Baffle walls and Roof Slab including beams etc with Vent shaft , manhole openings with cover connection etc., complete with effective depth of 1.5 meter and overall depth of 3 meter for 150 Users. complete all as specified in drg No TD-750 sheet 1/2 to 2/2 and as directed by engr -in-charge

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or ¾ section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required for 200 mm dia pipe complete all as specified and directed.

Demolition of PCC in ground floors & pavings n exc 15 cm thickness (below or above ground level) (unreinforced) complete all as per specified and directed.

M&L Sand for cushioning, interlocking tiles joint to be filled with sand, including spreading and levelling in layers n exc 25 mm thick complete all as specified and directed.

M&L for laying 60 mm thick machine pressed precast PCC coloured interlocking paver block moulded in PVC frame / mould any shape and size conforming to IS 15658-2006 of M-35 grade of approved design with gray cement and pigment to match shade / colour / matrix of tiles set and bedded over 25mm thick fine river washed sand duly compacted with surface vibrator laid over compacted sub soil in flooring complete all as specified and directed.

S&F Providing and laying at or near ground level factory made kerb stone of nominal mix (1:2:4) cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

Rajneesh Jain (BID ID -3491060)