Repair/Maint of sewage line, manhole, septic tank, soak walls and other allied works of sanitation at Mil Stn Gaya

Amount

Excavation in trenches not exceeding 1.5m wide and n. exc. 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exceeding 10 sqm on plan and n. exc. 1.5m in depth in any type of soil etc complete all as specified and directed

Excavation in trenches n.exceeding 1.5m wide and exc 1.50m but n. exc. 3.0m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exceeding 10 sqm on plan and exc. 1.50 m in depth but n.exc 3.00 in depth in any type of soil etc complete all as specified and directed

Excavation in trenches not exceeding 1.50m wide and exc 3.0 m but n. exc. 4.5m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exceeding 10 sqm on plan and exc. 3.0m in depth but n.exc 4.50 m in any type of soil etc complete all as specified and directed

Returning, filing in, excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removal of excavated materials to a distance n. exc. 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed

Demolition and breaking up drain pipe (salt glazed stone ware, AC or reinforced concrete) set in cement mortor for 100 mm internal dia of pipe complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed stone ware, AC or reinforced concrete) set in cement mortor for 150 mm internal dia of pipe complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed stone ware, AC or reinforced concrete) set in cement mortor for 200 mm internal dia of pipe complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of 110 mm bore of pipe etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls of 110 mm bore of pipe etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors/walls of 75 mm bore of pipe etc complete all as specified and directed

S&F PVC (SWR) bends ISI marked any radius of 110 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) bends ISI marked any radius of 75 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) junction single, (single T) with acess door equal or un equal of 110 mm bore of pipe complete all as specified and directed

S&F PVC (SWR) junction double, (double T) with acess door equal or un equal of 110 mm bore of pipe complete all as specified and directed

S&F PVC (SWR) vent cowl of 110 mm bore of pipe complete all as specified and directed

M&L DWC HDPE pipes Class SN-8 laid in trenches of 150 mm internal diameter of pipe and jointed as specified complete all as specified and directed.

M&L DWC HDPE pipes Class SN-8 laid in trenches of 200 mm internal diameter of pipe and jointed as specified complete all as specified and directed.

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 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required of dia of pipe 100 mm to 200 mmcomplete as directed by Eng-in-Charge.

Demolition of cement concrete un reinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

Demolition of cement concrete reinforced in ground floor or floor tiles and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L Brick work using old size bricks with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

M&L Brick work using old size with sub class ‘B’ bricks in one brick thick honey comb walling, built in cement mortar 1:4 complete all as specified and directed.

M&L Brick work using old size with sub class ‘B’ bricks in half brick thick walling, built in cement mortar 1:4 complete all as specified and directed.

Taking down cement plaster any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L Rendering on fair faces of brick work or concrete surface of wall 15mm thick in CM 1:6 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L PCC 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping, benching, bed block, lintel band, plinth courses, drains and channels etc and similar work including necessary form work complete all as specified and directed.

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

M&L Precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes etc) and similar work including necessary form work and set in CM 1:6 complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

M&L Mild Steel TMT bar 6 to 8 mm dia cut to length bent to shape required incl cranking, bending spirally for hooping for columns hooking ends and binding with & including Mild Steel wire (annealed) not less than 0.9mm dia complete.

M&L RCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in slab supported on wall, canopies and in shelves and similar work complete all as specified and directed.

Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200 mm thick (horizontal or sloping) for rough finished flat surface of concrete complete all as specified and directed

Formwork to edges of concrete flats and similar works exc. 5 cm & not exc. 10 cm wide with rough finished surfaces etc.

Taking down of eves gutter, rain water pipes of any size or pattern including all fittings etc complete all as specified and directed.

S & F Chromium plated towel ring of suitable Cat Part No AQN 7721 (Make:Jaguar/Hindware/Parryware)

S & F Vitreous China wash down water closet pan (pedestal pattern), white (excluding flushing cistern and flush pipe) complete as in repair. (Make : Hindware /Parryware/Jaguar)

S&F in repair PVC flushing cistern syphonic action type, 10 liters capacity, low level white with inlet ball valve, float and handle including bracket including PVC flush pipe, 32mm dia as fixed in repairs complete all as specified and directed. (Make : Hindware/Commander/Parryware)

S & F Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests Water closet (Squatt pattern) complete including provision of lime concrete bedding as in repair. (Make : Hindware/Parryware)

S & F CPVC tank Adaptor of 25 mm outer dia of pipes complete.

S & F CPVC tank Adaptor of 32 mm outer dia of pipes complete.

S & F CPVC Male Brass Threaded Adaptor (MTA/ MBTA) of 25 mm outer dia of pipe complete.

M&L Scraping of sediment deposits on swimming pool tiles surfaces by sharp edges knifes/chisels slowly till surfaces are clearly visible upto satisfaction of Engr-in-charge and finally cleaning by using acid, taking out and removal of sediment from the site exc 50m all as specified and directed.

M&L Cleaning of balancing tank by taking out mud, sand and sludge deposited from inside balancing tank manually through bucket clean, scrapping with steel brush, removing the sediment, and removal of sludge from the site not exc 50m all as specified and directed.

M&L Cleaning of fountain tank by draining out water by using bleaching powder, taking out mud, sand and sludge manually by bucket clean with steel brush removing the sediment, including painting with two coat cement base paint all etc complete as specified and directed

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

S & F Glazed ceramic coloured tiles 150x150 x 7mm thick in wall or floor surfaces of swimming pool set and jointed with tile adheshive as per manufacture instruction and joints filled with cement mortar 1:3 complete.

S & F Glazed ceramic coloured tiles in vertical surfaces 450 x 350 x 7mm thick set and jointed in neat cement slurry and pointed in coloured cement to match incl 10 mm thick rendeing in CM 1:4 complete.

M&L Non skid colourerd ceramic tiles coloured 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exc 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match over 15 mm thick screed bed in cement mortar 1:6 complete.

M & L as in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement of 75 mm dia outlet

M & L as in repair PVC (SWR) multi floor trap with grating including jointing with solvent cement of 75 mm dia outlet

M & L as in repair PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

M & L Loose filling with aggregates of gauge 80 to 150 mm in soakage pits, soakage wells

M & L Soft closing seat cover white, including chromium plated or aluminised hinging device complete. (Make : Hindware /Parryware/Jaguar)

M & L Chequered cement concrete tiles 20cm x 20cm x 25mm thick with grey cement and pigment over 15 mm thick screed bed in cement mortar 1:6

Taking out and removal of sludge from septic tank/manholes of any size and depth and burying the sludge in pits of suitable depth and top of pit shall be covered with earth layer of 30 cm duly compacted out side the building perimeter upto a distance of 50 metres including excavation of pits, removal of surplus soil excluding dewatering of water complete all as specified and as directed. Note:- Dewatering of water or mud will be measured and paid separately, only sludge will be measured and paid under this item.

Mechanically pumping out sewage liquid / rainwater from septic tank/soak wells/manholes/drains of any size and depth and removal the same to distance n.exc 50 m outside of the building perimeter including using of any type of T&P required etc for dewatering of water complete all as directed.

M/S ABHAY KUMAR AND BROTHERS

BALAJEE CONSTRUCTION