REPAIRS AND CLEANING OF SEWAGE LINE SEPTIC TANK MANHOLE WORKS APPROACH PATHS AT 29 FAD UNDER AGE BR EAST GE DEHU ROAD

Amount

Cleaning of existing sewage line 100 mm bore SGSW / RCC upto 1.50M belove GL ground level incl manholes along the line, with mechnical cleaning device and water jets etc and bringing out all foreign material / mud sludge etc. from the line and removing the same through the manholes and cleaning with water complete all as specified and directed.

All as per item No.01 above for 150 mm dia line and upto 1.50 m in depth below GL complete all as specified and directed.

All as per item No.01 above for 200 mm dia line and upto 1.50 m in depth below GL complete all as specified and directed.

Cleaning/desludging of existing septic tanks of any capacity and depth including taking out and removing of sludge / solid contents to a pit of sufficient size and depth and burried in ground including necessary excavation, refilling of earth and spreading of bleaching powder over the sludge complete all as specified and as directed Note :- The cubic content of sludge will be measured after drying the sludge and no extra cost for necessary excavation and refilling with excavated soil over the sludge and bleaching powder shall be paid . .

Dismantling / taking down AC waste/vent pipes of 100 mm dia fixed to walls with all fittings/ accessories .

Demolition & breaking up drain pipe (salt glazed , AC or reinforced concrete) set in cement mortar, 100 mm internal dia pipes including taking out from manholes by necessary cutting brick/block wall etc.(Excavation and earthwork will be measured seperately).

Ditto- all as item No.6 above but for internal dia of pipe 150mm.

Ditto- all as item No.6 above but for internal dia of pipe 200mm.

Ditto- all as item No. 6 above but for internal dia of pipe 300mm.

Demolition of brick work built in cement mortar including all arches, pillars all quoins etc complete all as directed.

M & L for excavation in trenches n exc 1.5M deep & exc. 1.5M wide and getting out in soft/loose soil

Demolition of cement concrete (reinforced) as in manholes cover.

Demolition of cement concrete (Unreinforced) below or above GL of any description and in any position not otherwise specifically provided for complete all as directed.

M&L for brick work with sub class 'B' old size bricks straight or curved on plan exc 6m mean redious built in CM 1:6

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface incl mixing of water proofing compound finished even & smooth with using extra cement. (Note: WPC shall be measured & paid seperately)

M&L for rendering 15 mm thick in CM 1:6 other than fair faces of brick work finished even & smooth using extra cement complete all as directed.

Supply only integral water proofing compound.

S&F PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to walls, or laid in trenches bore of pipe 110 mm.

S&F110 mm dia PVC (SWR) bends, any radius with access door

S&F 110 mm dia PVC (SWR) branch piece (Single Y) equal or unequal.

S&F 110 mm dia PVC (SWR) branch piece double, (Single Y) equal or unequal.

S&F 110 mm dia PVC (SWR) vent cowl

M&L for reinforced cement concrete pipes class NP-3 , laid in trenches & jointed complete with collars, dia of pipe 100 mm .

All as item No. 23 above but for 150 mm internal dia of pipe.

All as item No. 23 above but for 200 mm internal dia of pipe.

All as item No.23 above but for 300 mm internal dia of pipe.

M&L for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate) as in bed to drain pipes, incl forming cradles, for 100 mm bore RCC pipe.

All as item No. 27 above but for 150 mm dia RCC pipe.

All as item No. 27 above but for 200 mm dia RCC pipe.

All as item No. 27 above but for 300 mm dia RCC pipe.

M&L for precast Cement concrete cover slabs 1:2:4 Type B-1 set and jointed in CM 1:6 Note:- Reinforcement shall be measured and paid separately.

M&L for mild steel deformed bars 6 to 8mm dia cut to length, bent to shape required incl cranking, bending, hooking ends & binding with & incl mild steel wire (annealed) not less than 0.9 mm dia.

S & F in repair CI nahani trap/floor trap incl jointing to waste pipe fixed in cement concrete 1:2:4 (Type B-2), 75mm diameter with gratings incl taking down old broken traps.

M&L for PCC 1:2:4, type B-1,(using 20mm graded stone aggregate) as in sunken floor incl water proofing liquid @ 200ml per 50Kg cement,finished even and smooth without using extra cement all as specified and as directed.

M&L for rendering 15 mm thick in CM 1:4 in sunken portion on Brick / stone masonery surfaces, incl water proofing liquid @ 200ml per 50Kg cement, finished even and smooth without using extra cement all as specified and as directed.

M&L for applying integral water proofing liquid @ 0.30 ltr per Sqm on sunken portion of toilets in vertical surfaces & at the bottom of sunken floor all as specified and as directed.Make: Dr Fixit, Pidilite or eqivalent

M & L for polymer modified bituminous elastomanic water proof coating @ 0.60 Kg per Sqm in two layers for sunken portion of toilet Make: Dr Fixit, Pidilite or eqivalent

M&L for PCC 1:3:6,type C-2, (using 40mm graded stone aggregate) complete all as specified and as directed by Engr-in-charge.

S/F 40 mm dia PVC pipe as in spout from sunken floor

S&F vitreous china squatting pan ORRISA PATTERN size 580x440mm white with integral foot rests excluding flushing cistem & fush pipe fixed in repairs incl "P" or "S" trap.

Supply and fix hume pipe septic tank 50 users capacity including all excavation earth work required and demolition and removal of old septic tank (any size) and removal of debris,including vent pipe,cowl,rcc covers,plasters and connecting the new septic tank to the incoming sewer lines and connected to soak pit as directed.

Ditto- all as per item No. 41 above but 25 users -do-

Dismantling floor hearth or wall tiling incl cement mortar bedding and backing, complete al as specified.

M&L for Non skid ceremic coloured tiles 7 to 8mm thick (square/rectangular)area of each tile exc. 0.06sqm but not exc. 0.11sqm, in floors etc , set and jointed in neat cement sluury and pointed in white or coloured cement to match the coloured tiles including 15mm thick screed bed or bedding layer in CM 1:6 for laying floor finishes.

M&L for glazed coloured ceramic tiles 300mm x 200mm x6 to 7 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement incl backing coat 10mm thick in CM 1:4 all as direced.

Returning filling in including levelling , watering and well ramming in layers n exc 25 cm thick in soil.

Removal of surplus soil to a distance n exc. 50 M & depositing where directed at a level n exc. 1.5 M above starting point.

Demolition of cement concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified.

M & L for PCC type D2 1:4:8 (40 mm graded aggregate) 75mm thick as in sub base complete all as specified.

M&L for laying machine pressed precast concrete interlocking reflective coloured pavers block any shape and size confirming to IS 15658-2006 of 55mm to 60mm thick, M-35 Grade over and including 30mm thick sandspread and levelled all as specified and as directed.

M& L for Chequered Cement Concrete Tiles 20 CM x 20 CM X 25 mm th set and jointed in cement slurry and pointed in neat grey cement & pigment in floors over and including screed bed 15 mm thk in cm 1:6 .complete all as specified.

M/S RENUKA CONSTRUCTIONS

H S TAKHI

Dinesh Constructions

DR J S CHADHA AND SONS

Star Construction

Samyak Engineers