CLEANING AND REPAIR TO SEWAGE LINE MH CHAMBERS STORM WATER DRAINS REPAIR REPLACEMENT OF DRAINS FOOT PATH RCC MS COVERS, GRATINGS AT OLD RS COLABA UNDER AGE B/R II (NW) NAVY NAGAR

Amount

Systematicaly cleaning and desilting of pipe sewers of dia upto 300mm including man holes and gully trap of any size and depth by passing knots , bambboo, kamti and disc of required size , pumping out liquid waste / sewage , plugging diverting the flow in the drain , if necessary and stacking the removed silt / sludge in deposits as directed including taking precautionary measures such as safty belts , dry cells , torch for lighting in side the manholes and drain etc, sprinkling bleaching powder on the silt / sludge removed to avoid bad smell and disposal of silt out side MD land complete all as specified and directed.

Systematicaly cleaning and desilting of pipe sewers of dia exceding 300mm but not exceding 450mm including man holes and gully trap of any size and depth by passing knots , bambboo, kamti and disc of required size , pumping out liquid waste / sewage , plugging diverting the flow in the drain , if necessary and stacking the removed silt / sludge in deposits as directed including taking precautionary measures such as safty belts , dry cells , torch for lighting in side the manholes and drain etc, sprinkling bleaching powder on the silt / sludge removed to avoid bad smell and disposal of silt out side MD land complete all as specified and directed.

Cleaning existing storm water drainage / culverts up to any depth width up to 45 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.

Cleaning existing storm water drainage / culverts up to any depth width exceeding 45cm but not exceeding 90 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.

Cleaning existing storm water drainage / culverts up to any depth width exceeding 90cm but not exceeding 180 cm including removing cover slabs/grills , soils , spoils , vegetation , silt etc and refixing cover slabs/grills and removing material outside the MD land exc. 10 Km complete all as directed and specified.

Cleaning the blockage in Floor trap, Nahani trap, Gully trap, WC "P" trap or "S" trap and refixing the same after cleaning the pipes making good damaged cement joints , dia of pipe n. exc 150 mm all as specified and directed.

M&L for cleaning eye ( oval access door) for bends , branchs ,sections etc of dia n. exc.100mm at any floor level.

Cleaning the blocked manholes upto 4.5m depth by mannually/jetting & sunction machine all as specified and directed

S&F in repair Plastic water closet seat cover, white/black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminisied hinges devices complete all as specified and directed.

S&F in repairs vitreous china wash basin white flat back 550 x 400mm , with fitting of waste coupling suitable size ,PVC waste pipe ,angle iron brackets with painting of brackets etc complete all as specified and directed .

S & F in repair pillar tap 15mm bore, cast copper alloy fancy type chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

S&F in repair Stop valves, cast copper alloy high pressure 15mm bore ISI marked with cruch or butterfly handles screwed down both side for iron pipes complete as specified and directed

S&F in repair 10litre capacity PVC valveless, syphonic action type, flushing cristern, low level, white, with inlet, ball valve, float and handle including brackets all complete as specified and as directed.

S&F PVC connection 15mm size with PTMT nuts of length 450mm in repairs

S&F in repair 32 mm dia PVC flexible pipe of suitable length for wash hand basin or urinal complete all as specified and directed

S&F in repairs Bib taps, 15mm dia cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F in repairs High density polyethylene pipes (HDPE) 40mm dia of pressure rating 6 kgf/cm2 fixed complete to wall, floors for drain out the waste water in Kitchen Sink/wash basin complete all as specified and directed.

S&F Flush pipe of polyethylene of low or high density for low level cistern.

Taking down & S&F GI Tubing medium grade 15mmm bore with all fittings, laid in trenches, wall or roof complete all specified and directed.

Demolition of concrete of any description and in any position all as specified

M&L for roughening the surfaces of old cement concrete floor by picking, cleaning and washing down with water to remove dust etc. rendering 10 mm thick in CM 1:3 mixed with water proofing compound and applying two coats of liquid membrane over a coat of primer of STP make as per manufacturers instruction over vertival sides of sunken floors.

M&L cement concrete 1:7:12 F2 type with with 40mm graded stone coarse aggregate in sunken floor all as specified and directed.

S&F in repair vitreous china squatting pan Orissa pattern of size 580 x 440 mm white with back inlet and integral footrest and anti syphonnage pipe including 'P' or 'S' trap and provn of lime concrete complete all as specified supplied and fixed in repairs.

S& F in repair vitreous china wash down water closet padestal pattern (Anglo-Indian type) white (excluding fixing bolts, flushing cistren and flush pipe) with 'P' or 'S' trap complete all as specified supplied and fixed in repairs.

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

M&L non-skid coloured Ceramic tiles (square/rectangular) area of each tile exceeding 0.11sqm but not excceding 0.16 sqm, in floors etc, set and jointed in epoxy mortar and pointed in white of coloured cement to match including 15 mm thick screed bed in CM 1:6 all as specified.

M & L Coloured glazed ceramic tiles 300 x450 x 6 to 7mm on vertical surfaces set & jointed in neat cement slurry and pointed in white cement mixed with pigment over and included 12mm thick rendering as in backing coat in CM 1:4 all as specified and as directed.

Taking down CI soil/waste/vent/rain water pipes including all fittings like shoes bends swan necks etc of any dia all as specified and directed.

S & F CI soil/waste/vent pipe in any length with ears 100mm bore (sand cast) in any length with cement joints fixed to walls complete all as specified directed.

S & F CI soil/waste/vent pipe in any length with ears 75mm bore (sand cast) in any length with cement joints fixed to walls complete all as specified directed.

S & F CI bends (any radius) for soil/waste pipes 100mm bore diminishing pieces or tapers on walls complete all as specified.

S & F CI bends (any radius) for soil/waste pipes 75mm bore diminishing pieces or tapers on walls complete all as specified.

S & F CI branch piececs single (equal or unequal) ordinary or inverted (spigot or socked type) with parallel branches for 100mm bore pipe all as specified and directed.

S & F CI branch piececs single (equal or unequal) ordinary or inverted (spigot or socked type) with parallel branches for 75mm bore pipe all as specified and directed.

S & F CI Tee 100mm bore with cement joints complete all as specified.

S & F CI Tee 75mm bore with cement joints complete all as specified.

M&L for CI Nahani trap dia of outlet 75mm fixed in repairs including jointing to waste pipe in runlead fixed in cement concrete type B 1 (1:2:4).

Excavation in trenches in hard / dense soil, 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 sq m on plan and n. exc 1.5 m in depth and getting out all as specified.

All as per item No 35.00 but exc.1.50m and n.exc. 3.00m depth.

All as per item No 35.00 but exc.3.00m and n.exc. 4.50m depth.

Demolition and breaking up drain pipes 150 mm internal dia( salt glazed ware, AC or reinforced concrete set in cement mortar complete all as specified and directed .

Demolition and breaking up drain pipes 200 mm internal dia( salt glazed ware, AC or reinforced concrete set in cement mortar complete all as specified and directed .

Demolition and breaking up drain pipes 300 mm internal dia( salt glazed ware, AC or reinforced concrete set in cement mortar complete all as specified and directed .

M & L for RCC drain pipes, 150 mm dia conforming to class NP2, laid in trenches and jointed as specified.

M & L for RCC drain pipes, 200 mm dia conforming to class NP2, laid in trenches and jointed as specified.

M & L for RCC drain pipes, 300 mm dia conforming to class NP2, laid in trenches and jointed as specified.

M&L for Soil-glazed stoneware drain pipes 150 mm dia laid in trenches and jointed complete all as specified and directed.

S&F for bends and taper bends, any radius for Soil-glaged stoneware pipes for 150 mm dia pipes complete all as specified and directed.

Cement concrete bed to drain pipe and packing under haunching against side of pipes after laying in PCC (1:3:6) type C-2 using 40mm graded stone aggregate for 150mm dia SGSW pipe complete all as secified and directed

All as per item No 46 above but for 200 mm dia pipes

All as per item No 46 above but for 300 mm dia pipes

Returning , filling in, includding spreading , leveling , watering and well ramming in layers n. exc. 25cm in hard / dense soil all as specified.

Removing excavated soil side and demolised material exc 5 Km but n. exc 10 Km all as specified .

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F for MS Plates chequred (Gde E-250, quality-A) for manhole cover fixed with brackets/handle etc completed all as specified and directed.

S&F framed work as MS grills. with ends of bars shouldered and or riveted or forged into spikes, framed guard bars barred iron doors, ladders framed balusters, walk ways, railings, framework of water tanks and similar work conform to Fe 290 Gde-E-165

M&L for praparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide all as specified and as directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc.laid bedded and pointed in any mortar

M&L 75 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate as in sub base complete all as specified and directed

M & L for Factory Made machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 grade.

M & L for Sand filling under floors or in foundations including watering and consolidation

M & L for Precast chequered cement concrete tiles 30cm x 30cm x 22 to 25 mm thick with grey ecment and pigment set, jointed in neat cement slurry and pointed in coloured pigment to match the surface including 15 mm thick screed bed or beding layer for laying floor finishes in CM 1:4 complete all as specified and directed. Note: Work shall be carried out upto G+14 storey bldg. Rate incl scaffolding & Safety Net Cloth at places.

satyanarayan conastruction (BID ID -3472098)

JANKI ENTERPRISES (BID ID -3480582)