REPAIR/REPLACEMENT TO RAIN WATER PIPES, SEWAGE PIPES, WATER PIPE LINES AND OTHER CONNECTED REPAIRS TO HIGH RISE BUILDING AND REPAIR AND CLEANING OF SEWAGE LINES, MANHOLES, FLOOR TRAP, GULLY TRAP, GREASE TRAP AND ETP OF OTM ACCN AT CHAF BANGALORE

Amount

Cleaning of sewage pipe lines of size upto 100mm dia/bore and removing the blockages by rodding using bamboo spilt or by mechanical means, between the manholes, Nahani traps to gully traps, gully trap to manholes incl vertical stack pipes (where ordered), cleaning eye to gully trap and taking out debris, sludge or any solid/foreign materials from sewage from sewage line and flushing with water and testing after cleaning complete incl removing the debris outside MD land all as specified and directed. The rate inculsive of clearing blockage in vertical pipes in high rise buildings and similar works, complete all as specified and directed.

All as per Srl item No : 01 here in before but for 150mm dia sewage pipe lines, complete all as specified and directed.

All as per Srl item No : 01 here in before but for 200mm dia sewage pipe lines, complete all as specified and directed.

All as per Srl item No : 01 here in before but for 250mm dia sewage pipe lines, complete all as specified and directed.

All as per Srl item No : 01 here in before but for 300mm dia sewage pipe lines, complete all as specified and directed.

De-silting of manholes and removing of clogged mud, muck, silt, floating materials, hard materials like stone/bricks bats from inside the manholes and mouth of pipes to a distance 100meters away from site including taking up manhole covers of any description and refixing in same position after de-silting complete all as directed by Engr in charge for following sizes of manhole, complete all as specified and directed. Note : Manhole up to 1.00 m depth

All as per Srl item No : 06 here in before but for depth exc 1.00 metre but n exc 2.00 metres, complete all as specified and directed.

All as per Srl item No : 06 here in before but for depth exc 2.00 metre but n exc 3.00 metres, complete all as specified and directed.

All as per Srl item No : 06 here in before but for depth exc 3.00 metre but n exc 4.00 metres, complete all as specified and directed.

Demolition of plain cement concrete in foundation/copings/ bed concrete of drain pipes in any position, complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Excavation in trenches not exceeding 1.5 meters wide and 1.5 meters in depth and getting out in hard/dense soil including cutting of roots any dia, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meters wide and depth exceeding 1.5 meters and not exceeding 3 meters and getting out in hard/dense soil, complete all as specified and directed.

Returning filling in inclding spreading, levelling, watering well ramming in layers not exceeding 25 cm thick, complete all as specified and directed.

Removing excavated material to a distance not exceeding 50 meters and deposited where directed at level not exceeding 1.5 meters above the starting point, complete all as specified and directed.

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

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

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

Demolition and breaking up drain pipes of internal dia 250mm (salt glazed ware, AC or reinforced concrete ) set cement mortar, complete all as specified and directed.

Plain cement concrete 1:4:8, type D-2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete, complete all as specified and directed.

Plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping bed plates, haunching benching ,water trough and the like including weathering, slightly rounded or chamfered angles and throating including use of necessary form work and finishing the surfaces even and smooth without using extra cement, complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc., complete all as specified and directed.

Plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in surface channel, drain, complete all as specified and directed.

Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregated as in bed to 100mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, complete all as specified and directed.

Salt glazed stone ware drain pipes 100 mm internal dia, grade `A' laid in trenches and jointed, complete all as specified and directed.

150 mm bore Reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars, complete all as specified and directed.

200mm bore Reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars, complete all as specified and directed.

250mm bore Reinforced cement concrete pipes, class NP 2, laid and jointed complete with collars, complete all as specified and directed.

Demolition of Reinforced Cement Concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Precast cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in cover salabs and the like, set in cement mortar 1:6 with plain fair faces complete with joints to match, complete all as specified and directed.

High strength, deformed steel TMT bars 10mm dia and over, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

High strength, deformed steel TMT 6mm to 8mm mm dia, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Demolition of brick work/stone boulder masonry , built in cement mortar incl all quoins, arches pillars etc but excluding ashlar facings etc., complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations. ( demolition item taken in schedule of credit contractor may quoate rate accoridingly)

Taking down cement plaster on brick or stone wall , concrete surface etc. including racking out joints, hacking for key ,scrubbing down with water etc., complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

15mm thick rendering in cement mortar 1:4, on fair faces of brick work/concrete surfaces finished even and smooth without using extra cement, complete all as specified and directed.

Pre-cast cement concrete block masonry with solid blocks,in PCC 1:3:6 Type C1 (20mm graded aggregate) exc. 10 cm in width and setting in mortar1:6, complete all as specified and directed

Cutting in to existing man holes for connecting new drains for internal dia of pipe 150mm, making good to pipe and rendering, cutting out existingbenching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1 smooth finished and reforming benching a srequired, complete all as specified and directed.

Cutting in to existing man holes for connecting new drains for internal dia of pipe 200mm, making good to pipe and rendering, cutting out existingbenching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1 smooth finished and reforming benching a srequired, complete all as specified and directed.

Cleaning of blockage in sewage pipe lines between manhole to manhole of length exc 10mtr and size of pipe exc 100mm dia and removing the blockages using by vehicle mounted jet pressure system, cleaning of pipes and taking out all debris, sluge or any solid materials from sewage line and flushing with water and testing after cleaning for blockage/clogging, etc complete including removing the debris outside MD land, complete all as specified and directed.

Removal of sludge by extra in water, liquid sludge in any positio from septic tank/Grease pit etc of any description, size and depth including cleaning, lifting up and removing sludge and accumulated solid/semi solid sludge and any other foreign materials includig dewatering by using mechanical/tank mounted vehicle capacity not less than 300litres. Sludge and any foreign materials obtained from cleaning shall be removed to distance exceeding 10 KM and burrid in ground to a depth not less than1.00mtr incuding removing of covers of any description, complete all as specified and directed.

Removing vegetation growth/plants upto roots of any size at the junction of SWR pipe and wall, parapets upto height of 16 mtr and making good the surface using CM (1:3), complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching the desired place.

Cutting of tree branches of girth not less than 10cm, falling on buildings, roof top (15m height bldgs), by manual or mechanical method and removing the branches outside MD land as and when the cutting is completed, complete all as specified and directed.

150mm dia PVC (SWR) pipes singlesocketed, in any lengthwith rubber ring joints, fixed to wall including dismantling of old pipe (sewage/rain water/any type), complete all as specified and directed Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

110mm dia PVC (SWR) pipes singlesocketed, in any lengthwith rubber ring joints, fixed to wall including dismantling of old pipe (sewage/rain water/any type), complete all as specified and directed Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

75mm dia PVC (SWR) pipes singlesocketed, in any lengthwith rubber ring joints, fixed to wall including dismantling old pipe (sewage/rain water/any type), complete all as specified and directed Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

75mm dia PVC (SWR) bend with access door of any radious all as specified. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching ( Ground floor to Seventh Floor), complete all as specified and directed.

110mm bore PVC (SWR) bends of any radious all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

75mm bore PVC (SWR) bends of any radious all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

110mm bore PVC (SWR) bends with access door of any radious all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) double branch piece (double Y), with access door 110 mm bore.all as specified and as directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) Branch piece single equal or unequal with access door 110mm bore. all as specified and as directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) junction single (Single T) equal or unequal with access door 110mm bore.all as specified and as directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) junction single (Single T) equal or unequal with access door 75mm bore.all as specified and as directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) Branch piece single equal or unequal with access door 75mm bore. all as specified and as directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

75 mm bore PVC(SWR) floor trap, plain with grating including jointing with solvent cement all as specified.Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, fixed as in repairs, complete all as specified and directed.

75mm dia PVC (SWR) multi floor trap with grating including jointing with solvent cement all as specified.Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching, complete all as specified and directed.

PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement, complete all as specified and directed.

Taking up or down steel tubing and connections, fittings etc including cleaning for refixing or removal to store for 15mm bore, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Taking up or down steel tubing and connections, fittings etc including cleaning for refixing or removal to store for 20mm bore, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Taking up or down steel water tubing and connections, fittings etc including cleaning for refixing or removal to store for 25mm bore, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Steel water tube medium grade galvanized with all fittings 15mm bore and connections, complete all as specified and directed.

Steel water tube medium grade galvanized with all fittings 20mm bore and connections, complete all as specified and directed.

Steel water tube medium grade galvanized with all fittings 25mm bore and connections, complete all as specified and directed.

20mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work, complete all as specified and directed.

25mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

25mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed as in repairs, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

20mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed as in repairs, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Cutting holes for pipes for a superficial area exceeding 150 Sqcm and not exceeding 400sqcm into or through brick walls built in CM and making good in cement mortar 1:3 or 1:2:4, type B1, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Cutting holes for pipes for a superficial area exceeding 150 Sqcm and not exceeding 400sqcm into or through stone wall built in CM and making good in cement mortar 1:3 or 1:2:4, type B1, complete all as specified and directed. Note :- Quoted rate shall deemed to include cost of scaffolding or ladders etc required for approaching for repair work

Plastic water closet seat, white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed.

Plastic water closet seat, white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device suitable as well as for anglo indian WC, fixed as in repairs, complete all as specified and directed.

Vitreous China wash down water closet pan (Pedestal Pattern), EWC White with 'P' or 'S' trap, including provision of fixing bolts and connecting upto drain and flushing pipe etc., fixed as in repairs, complete all as specified and directed.

Vitreous china squatt pattern, Orissa Pattern size 580x440mm White,with integral Foot rests and 'P' or 'S' trap, white, including provision of fixing bolts and connecting upto drain and flushing pipe etc., complete all as specified and directed.

PVC Flushing Cistern 10 Ltrs Capacity Syphonic action type with Flush pipe low level, with inlet ball valve,Float chain& pull & brackets, including making necessary connections to water supply pipe line and jointing to WC etc., fixed as in repairs, complete all as specified and directed.

Demolition of plain cement concrete of any description and in any position, complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Dismantling floor, hearth or wall tiling incl cement mortar bedding ( but not backing) and rubbish off the premises, complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Cement concrete type F2 (1:7:12) using 40mm graded aggregate as in foundations, filling and mass concrete in sunken floor, complete all as specified and directed.

Non-skid ceramic tiles 7 to 8mm thick (square /rectangular) area of each tile exc 0.06 sqm but n exc 0.11 sqm in floors set jointed in neat cement slurry and pointed in white or coloured cement to match incl screed bed 15 mm thick of CM (1:6), complete all as specified and directed.

25mm thk cement concrete 1:2:4 type B0 using 12.5 mm graded stone aggregate as in sub base for flooring finished even and fair,complete all as specified and directed.

Non Skid ceramic tiles coloured of size 400 x 400 x 7 to 8mm thick as in floor, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of the tiles with 15mm screed bed 1:6 for laying floor finishes, complete all as specifiedc and directed.

Glazed Ceramic tiles, coloured 300x200x7mm in vertical surfaces such as dado/ skirting etc, set and jointed in neat cement slurry and pointed in coloured cement to match over and including backing coat of 10mm thick cement mortar (1:3), complete all as specified and directed.

15 mm thick Plastering in cement mortar (1:4) on walls as in repairs to patches and finishing the surface even and smooth without using extra cement, complete all as specified and directed.

Supply only integral Water Proofing Compound, complete all as specified and directed.

500 ltrs capacity potential moulded polyethylene water storage tank (cylindrical or vertical) hoisted and fixed in position including dismantling existing unserviceable any type, any capacity, water tank, complete all as specified and directed.

1000 ltrs capacity potential moulded polyethylene water storage tank (cylindrical or vertical) hoisted and fixed in position including dismantling existing unserviceable any type, any capacity, water tank, complete all as specified and directed.

2000 ltrs capacity potential moulded polyethylene water storage tank (cylindrical or vertical) hoisted and fixed in position including dismantling existing unserviceable any type, any capacity, water tank, complete all as specified and directed.

Wash basin vitreous china white flat back of size 550x400mm including brass chromium plated pillar tap 15mm size, cast copper alloy with capstan head, brass chromium plated waste fittings, PVC waste pipe of suitable size, plug and porcelin stopper, CI brackets, cutting for and pinning in ends of brackets or erecting stand including taking down the old unserviceable one, complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc. laid, bedded and pointed in cement mortar, complete all as specified and directed.

300mmx300mm of size and 20-22mm thick rubber moulded coloured chequered cement concrete tiles jointed with grey cement and pigment laid in floor over and including 20mm thick screed bed in cement mortar 1:6 all as specified and directed.

20mm thick prepolished granite stone slabs in steps, jambs, pillars, windows cills, cooking platforms, floors and the like laid over cement mortar 1:4, 15 mm thick set and jointed in neat cement slurry including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as specified and directed.

Dismantling/breaking out existing cement block pavers of any description and thickness, complete all as specified and directed.

Machine pressed precast concrete interlocking coloured rubber moulded paver block with grey cement and pigment, any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 grade laid over and including 50mm thick sand cushion, complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description any position not otherwise provided for, complete all as specified and directed.

Framed work such as grills, gratings, etc. 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 framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc.similar work conforming to Fe.290.Gde-E-165, complete all as specified and directed.

Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to E-290 Gde-E-165, complete all as specified and as directed.

20mm Ball brass valves, high pre ssure, with polythene float and flynutcomplete, screwed for iron pipe or brass ferrule and fixed as in repairs, complete all as specified and directed.

25mm Ball brass valves, high pre ssure, with polythene float and flynutcomplete, screwed for iron pipe or brass ferrule and fixed as in repairs, complete all as specified and directed.

P Ramesh and Co

SHREE HARI BUILDERS