REPAIRS TO SEWAGE PIPE LINE, MANHOLES AND OTHER SEWAGE CONNECTED WORKS AT KMC AND REPAIRS REPLACEMENT TO AREA DRAIN AND SEWAGE DISPOSAL WORKS AND OTHER MISC WORKS AT MD OTM ACCN AT DGQA GHATKOPAR AND VIKHROLI UNDER GE (N) MUMBAI

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in deep and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-Charge

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5m deep but not exceeding 3.0m in deep and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-Charge

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick soft/loose soil all as specified and as directed by Engineer-in-Charge.

Removing excavated soil to a distance exceeding 1.5 Km but not exceeding 5 Km and depositing where directed outside MD land complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up drain pipes, (Salt glazed stone ware, AC or Reinforced concrete), Internal dia of pipe 150 mm, set in cement mortar complete all as specified and as directed by Engineer-in-Charge. Note- Earth work shall be meadured and paid seperately

Demolition and breaking up drain pipes, (Salt glazed stone ware, AC or Reinforced concrete), Internal dia of pipe 200 mm, set in cement mortar complete all as specified and as directed by Engineer-in-Charge. Note- Earth work shall be meadured and paid seperately

M & L reinforced concrete pipes 150mm bore, class NP-2, laid in trenches and jointed in CM (1:1) with spun yarn complete with collars all as specified and as directed by Engineer-in-Charge. Make : Indian hume pipes/ Everest/ Himalaya/ Thuluvananikal Pipes

M & L reinforced concrete pipes 200mm bore, class NP-2, laid in trenches and jointed in CM (1:1) with spun yarn complete with collars all as specified and as directed by Engineer-in-Charge. Make : Indian hume pipes/ Everest/ Himalaya/ Thuluvananikal Pipes

M & L for cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate), as bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in, bore of pipe 150mm bore of pipe complete all as specifed and directed

M & L for cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate), as bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in, bore of pipe 200mm bore of pipe complete all as specifed and directed

M & L for cutting into existing manholes for 150/200mm internal dia of pipes 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 B1, smooth finished and reforming benching as required complete all as specified and as directed by Engineer-in-Charge.

Demolition of brick work/stone masonry built in cement mortar including all quoins, arches, pillars, PCC coping, septic tank, soak pit etc, but excluding ashlar facings, dressed stonework and precast concrete articles and removing of debris outside MD land including mucking out/cleaning of refuse before dismantling/demolition complete all as specified and as directed by Engineer-in-Charge.

M & L for brick work with sub class 'B' bricks, straight or curved on plan, exceeding 6 m mean radius, built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

M & L for rendering 15 mm thick on concrete / brick masonry surfaces in two coats (10+5mm), 10mm thick in Cement mortar 1:4 and 5mm thick in Cement mortar 1:4 mixed with water proofing compound and finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge. Note: water proofing compound shall be measure seprately

Supply only integral water proofing compound ISI marked complete all as specified and as directed by Engineer-in-Charge. Make : Pidilite Industries Ltd, Taloja /Super Aquacem (India) Ltd /FOSROC/Siko/Dr Fixit

M & L for plain cement concrete 1:2:4 type B-2 using 40 mm graded stone aggregate in foundation, filling and mass concrete complete all as specified and directed.

M & L for cement concrete 1:2:4 type B-2 using 40 mm graded stone aggregate as in surface channels and drains, benching, haunching etc. including necessary form work for fair finished surfaces complete all as specified and as directed.

Demolition of reinforced cement concrete of any description in any position (reinforcement cut as required to facilitate demolition) as in manhole cover and simillar and removing concrete debris and depositing outside MD land all as specified and as directed by Engineer-in-Charge. Note : Concrete and reinforcement obtained from this item shall be handed over to contractor on account of sch of credit.

M & L for precast reinforced cement concrete with nominal mix, 1:2:4, type B1 using 20mm graded stone aggregate as in landings, cover slabs, chajjas etc. and similar articles with plain faces, set in CM 1:6 complete all as specified and as directed by Engineer-in-Charge

S & F mild steel TMT bars, 6 to 8mm dia, cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engineer-in-Charge.

S & F mild steel TMT bars, 10mm dia and over, cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engineer-in-Charge.

Material and labour for cleaning of manholes of any type/ size/ thickness and not exceeding 1.50 metre depth including pumping out liquid sludge/waste materials, removing all solid materials such as stones, bricks, pipes, plastic articles etc., from the manholes / chambers, plugging or diverting of flow if required including taking all precautionary and safety measures such as gas mask, use of safety belt and cell torch for lighting inside manholes, spreading bleaching powder on the silt removed to avoid bad smell including cleaning of surrounding area of manhole upto 1.0m from the edges etc complete all as specified and as directed by Engineer-in-Charge.

Surface dressing n exc 30cm and averaging 15cm deep in any type of soil including cutting of grass and small trees etc complete all as specified and as directed by Engineer-in-Charge.

Systematically cleaning mud / sludge from the drain of any size and depth including all precautionary and safety measures as required and removing the debris out side MD land complete all as specified and as directed by Engr-in-Charge.

S & F PVC (SWR), type B, single socketed rain water/soil waste/ vent pipes with rubber ring joints, 110mm dia, laid in trenches of floor or fixed to walls complete all as specified and as directed by Engineer-in-Charge.. Make: Prince / Supreme / Finolex/Astral

M & L for Formwork to soffits of suspended slabs such as floor slabs, roof slabs, landings, chajjas and similar work not exceeding 200mm thick for fair finished flat surfaces of concrete complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete unreinforced of any description and in any position, not otherwise specifically provided for, any thickness, including removal of rubbish outside MD land complete all as specified and as per directed.

M & L for 100mm thick Plain Cement Concrete 1:4:8 type D2, using 40mm graded stone aggregate as in sub base of flooring and finished even and fair complete all as specified and as directed by Engineer-in-Charge

M & L for 100mm thick Plain Cement Concrete 1:2:4 type B-2, using 40mm graded stone aggregate as in sub base of flooring and finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge

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

Add or deduct in item No 30 above but for each 25mm girth or part thereof over or under 30cm girth complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs PVC (SWR) single socketed rain water pipes/ soil waste pipes with rubber ring joints, 110mm dia, fixed to walls or in weep hole complete all as specified and as directed by Engineer-in-Charge. Make : Prince / Supreme / Finolex/Astral

Supply and fix in repairs PVC (SWR) single socketed rain water pipes/ soil waste pipes with rubber ring joints, 75mm dia, fixed to walls complete all as specified and as directed by Engineer-in-Charge. Make : Prince / Supreme / Finolex/Astral

Supply and fix in repairs PVC (SWR) bends, any radius with access door, 75mm dia. complete all as specified and as directed by Engineer-in-Charge Make : Prince / Supreme / Finolex/astral

Supply and fix in repairs PVC (SWR) bends, any radius with access door, 110mm dia. complete all as specified and as directed by Engineer-in-Charge Make : Prince / Supreme / Finolex/astral

Supply and fix in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directed by Engineer-in-Charge.

M & L for cleaning of septic tank (500 users) (hume pipe / masonry), by opening cover, pumping out liquid sludge/ waste materials, taking out sludge, night soil etc and taking off the waste outside MD land as per BMC rules and placing the existing cover in original position, making good the joints and taking all precautionary and safety measures such as gas mask, use of safety belt and cell torch for lighting inside septic tank, including spreading bleaching powder on the silt removed to avoid bad smell complete all as specified and as directed by Engineer-in-Charge. NOTE for the Work- The cost of the work is inclusive of all the temporary arrangements, materials & labour required for diversion of sewage/refuse wherever required & felt necessary as per site conditions, complete all as specified and as directed by Engineer-in-Charge.

All as same as per item no.37 here-in-above but capacity of septic tank 250 users

All as same as per item no.37 here-in-above but capacity of septic tank 150 users

All as same as per item no.37 here-in-above but capacity of septic tank 100 users

Material and labour for removing vegetation, trees, plants and shrubs etc in any position by cutting hole into brick wall / concrete surfaces (for removing the roots of trees/plants) area not exceeding 0.50sqm each and using acid to burn the all roots of tree/plants and making good disturbed surfaces with cement concrete 1:2:4 type B1, using 20mm graded stone aggregate mixed with and including water proofing compound @ 3% by weight of cement and including making good adjoining surface with existing finishes all as specified and as directed by Engineer-in-Charge. Note: The unit quoted rate shall be deemed to include WPC & necessary scaffolding as required.

Rough excavation not exceeding 1.5 m deep and getting out in soft/loose soil all as specified and as directed by Engineer-in-Charge

Material and labour for plain cement concrete 1:2.:4 type B-1 (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, holstring courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, kerbs, water troughs, bed plates, concrete block for hold fast etc and the like including necessary form work for fair finished surfaces including weathering, slightly rounded or chamfered angles and throating, as directed etc complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for Hand packing using broken stone or boulders (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level complete all as specified and as directed by Engr-in-Charge

Supply & Fix in repairs salt glazed stoneware gully traps, square/rounded mouthed type ' P 'of size 150 x 150mm including grating and setting in PCC 1:2:4 type B1 and jointing to drain with CM (1:1) complete all as specified and as directed by Engr-in-Charge

Note: Deduct Credit for demolished / dismantled material of Rs. (-) 73,734.00 (Minus) as listed in Schedule of Credit. Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum'

Vandan Enterprises

Chaudhary Enterprises