Repair /maint of sewage line, manhole, septic tank, soak wells and other allied works of sanitation in Zone B area 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

Excavating over areas, n exc 1.5 m deep and getting out in any type of soil etc complete all as specified and directed

Excavating over areas, exc 1.5 m but n.exc 3.0 mtr deep and getting out 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 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 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 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 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 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 unequal 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 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 1:6 complete as in manhole/septic tank and other similar works.

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.

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 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 1:4 complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

M&L Mild Steel TMT bar 8 mm dia and over 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 or Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar for 100 mm internal dia of pipe complete all as specified and directed.

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/Prayag/Parryware)

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

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

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 7 to 8 mm thick area of each tile exc 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 SS 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 Soft closing seat cover white, including chromium plated or aluminised hanging device complete. (Make : Hindware /Parryware/Jaguar)

M/S DHEERAJ KRISHNA CONSTRUCTION PVT LTD

M/S ABHAY KUMAR AND BROTHERS

M/S NIRBHAY KUMAR SINGH