SPECIAL REPAIR TO DRAINAGE SYSTEM AT DAD RESIDENTIAL ACCOMODATION AT BAREILLY

Amount

Excavating in trenches n exc.1.5 m wide and n exc 1.5 m in depth; for foundation etc or for shafts, wells, cesspits, manholes, pier holes, etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out in hard/dense soil.

Demolation of any type of concrete (un-reinforced) any description in any position not otherwise specifically provided for

M&L for plain cement concrete 1:4:8 type D2 using 40mm graded aggregate as in foundations and bed to drain pipe, filling and mass concrete.

Demolition of brick or stone/boulder masonry, built in cement mortar.

M & L for brick work with fly ash bricks straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:4 complete all as specified and directed.

Providing cement concrete type B1 1:2:4 (20 mm graded aggregate) set in Cm 1:4 as in copings.

M&L for cement concrete type B2 1:2:4 (40 mm graded aggregate) as in surface chanels and drains.

Taking down existing cement plaster in cement mortar on brick/stone masonry walls etc incl racking out joints hacking for key scru bbing down with water all as specified (internal and external surfaces of manholes, septic tanks, etc).

M&L rendering 15mm thick in CM 1:4 on fair faces brick work or concrete work or concrete surfaces finished even and smoth without using extra cement.

M&L preparation of newly plastered surfaces and applying two coats of cement base paint on walls over a coat of primer all as specified & directed by Engr-in-Charge.

Returning, filling in, including spreading, levelling, wateriang and well ramming in layers n.exc 25cm in hard dense soil.

Removing excavated material n.exc 50m and depositing where directed at a level n exc 1.5m above the starting point in soils.

M&L for cement concrete type B1 1:2:4 (20mm graded stone aggregate) as in benching, sides of drain pipe,finishing surfaces of concrete even and smooth without using extra cement including necessary form work.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for.

M&L for reinforced cement concrete (nominal mix) type B1 1:2:4 (20mm graded stone aggregate) as in slabs for manhole covers, set in CM 1:6.

M&L for TMT bar, 10mm dia & over , cut ot length, bent to shape required, incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9mm dia or securing with wire.

Demolition and breaking up drain pipes, 300mm internal dia, (Salt glazed ware, AC or Reinforced concrete) set in cement mortar.

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 3/4 round) in cement concrete 1:2:4 type B1 smooth finishing and reforming benching as required for 300 mm dia pipe.

M&L for 450 mm bore reinforced concrete pipes, class NP3, laid and jointed complete with collars.

M&L for 300 mm bore reinforced concrete pipes, class NP3, laid and jointed complete with collars.

Extra for forming fair finished drain or channel 30 cm inner girth using extra cement, including forms, moulds , mitred/ stopped ends etc complete all as specified and directed.

Add or deduct for each 25mm girth or part there of over or under 30 cm ditto as per item No.21 above complete all as specified and directed.

Demolition of existing cement concrete (un reinforced) in ground floors and paving n.exc 15cm thickness (below or above ground level) all as specified.

M&L 75 mm thick PCC 1:3:6 type C2 using 40mm graded stone agg in plinth protection, finished even and smooth w/o using extra cement.

M&L for Glass dividing strips, 3 mm thick 38mm wide as in floors.

M&L for 40 mm thick cement concrete type B1, 1 : 2 : 4 (using 20 mm graded stone aggregate) in floor finishing surface with broom finishing as specified

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises

M & L for rubber moulded chequered cement concrete tiles of size 300X 300 X 25 mm thick with grey cement and pigment set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile as in floor and laid over 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished even and rough complete all as specified and directed.

M&L 75 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate in sub base of floor , finished even & fair without using extra cement.

M & L for rubber moulded Machine pressed precast concrete interlocking paver any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 grade match with grey cement and pigment.

M&L for pre-cast cement concrete block masonry with solid blocks, type C1 1:3:6 (20 mm graded aggregate) exc. 10 cm in width and setting in CM 1:4 complete all as specified.

M&L for sand filling under floors or in foundations including watering and cosolidation complete all as specified.

Cutting/cleaning of tree branches, bushes and vegetation etc complete all as specified & directed.

S & F 110mm bore PVC (SWR) pipe single socketed,in any length with rubber ring joints, laid in trenches or in floors incl taking down .

All as per item No. 34 above but fixed to walls.

M&L 110 mm bore PVC( SWR )bend with oval access doors, incl taking down.

Notes:-

M/S Alam Construction Co

M/S SUBHASH CHANDER AGARWAL

Mohit Enterprises