REPAIR/ CLEANING OF SEWAGE LINE MANHOLES, SEPTIC TANKS, SOAKWELL UNDER AGE B/R AT GE(U) E/M MEERUT CANTT

Amount

Demolition Brickwork or stone boulder masonry/PCC block masonry , built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified.

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

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

Excavating in trenches, exceeding 3.00 m deep but not exceeding 4.50m depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes,etc. but not exceeding 10 Sqm on plan and getting out in hard/ dense soil complete all as specified.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations, laying of pipe and cables etc or for shafts, well cess pits, manholes,pier holes not exceeding 10 sqm on plan ,.including dressing/trimming sides and levelling/grading & ramming bottom of excavation and getting out in any type of soil complete all as specified.

Returning ,filling in , including spreading , levelling , watering and well ramming in layer not exceeding 25 cm thick in any type of soil complete all as specified.

Cleaning away all grass vegetation, saplings, shrubs, brush wood under growth and roots for making approach and around septic tanks, soakwells, manholes to manholes for sewage line and removing the rubbish outside MD land and deposting as directed by Engineer-in-Charge.

Removing excavated material ( soils) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

M&L broken brick Loosing filling with aggregates of gauge 80 to 150 mm in soakage pits, soakage wells complete all as specified.

M&L plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundations / mass concrete complete all as specified.

M&L plain cement concrete type B1 ( 1:2:4) using 20 mm graded stone aggregate as ilintals upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in (roof kerbs or mud stops, rounded or cmamfered on edges), water troughs, coping/ plinth to electric poles and the like including weathering , slightly rounded or chamfered angles and throating, as directed including necessary formwork complete all as specified.

M&L precast cement concrete 1:2:4 type B1 as in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:4 complete all as specified.

M&L Reinforced Cement concrete( nominal mix) 1:2:4 type B0 using 12.50mm graded crushed stone aggregate as in slabs supported on walls, beams and columns , in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified.

M&L Brickwork with old size fly ash bricks, straight or curved on plan excd 6 M mean radius in built in cement and sand mortar 1:6 complete all as specified.

M&L Brickwork with old size bricks ( Except bricks) , straight or curved on plan excd 6 M nmean radius in built in cement and sand mortar 1:6 complete all as specified.

Use and waste of steel form work to flat soffits of suspended deck slabs, floor slabs, landings and similar work; not exceeding 200 mm thick ( Horizontal or sloping) surfaces finished fair as specified in SSR Part-I Clause 4.11.16.2(a) as specified complete all as specified.

M&LHigh strength deformed bars or twisted bars ( TMT) 10 mm dia and over as in reinforcement , 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 0.90 mm dia. or higher complete all as specified.

M&L High strength deformed bars 6 to 8 mm dia ( TMT) as in reinforcement , cut to length , bent to shape required, including cranking, bending spirally for hooping ends for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.90 mm dia. complete all as specified.

M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces , in cement and sand mortar 1:6 , top surfaces finished even and smooth without using extra cement complete all as specified.

Taking down cement plaster on brick or stone walls , concrete block walls etc. including racking out joints, hacking for key, scrubbing down with water, any description etc. and removing of the rubbish complete all as specified .

S&F Stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75 mm nominal bore pipe complete all as specified.

Taking down old unserviceable PVC pipe and S&F 110 mm bore PVC (SWR) pipes single socketed ISI marked IS-13592 , type 'B , pressure rating 6 Kg /cm square in any length with rubber ring joints ( conforming to IS-14182) cementing joints fixed to walls complete all as specified.

Taking down old unserviceable PVC pipe and S&F 75 mm bore PVC (SWR) pipes single socketed ISI marked IS-13592 , type 'B in any length ( including short lenghts) with rubber ring joints/ solvent ( conforming to IS-14182) cementing joints fixed to walls complete all as specified.

S&F PVC (SWR) bends ( ISI marked) 110 mm bore complete all as specified

S&F PVC (SWR) bends ( ISI marked) 75 mm bore complete all as specified

S&F 110mmx110mm bore PVC (SWR) 'P' trap complete all as specified.

Taking down old existing unserviceable multi floor trap and M&L PVC (SWR) multi floor trap with grating including jointing with solvent cement., 75 mm dia. outlet complete all as specified.

M&L Plain cement Concrete ( 1:4:8) type D2 bed to 100 mm bore drain pipes including packing under , and haunching against the sides of pipes after they are laid and tested ;in complete all as specified.

M&L Plain cement Concrete ( 1:4:8) type D2 bed to 150 mm bore drain pipes including packing under , and haunching against the sides of pipes after they are laid and tested ;in complete all as specified.

M&L 100 mm bore Salt - glazed stone ware drain pipes, crushing strength of less than 16KN/m laid in trenches and jointed as specified.

M&L 150 mm bore Salt - glazed stone ware drain pipes, crushing strength of less than 16KN/m laid in trenches and jointed as specified.

Cutting into existing manholes for connecting 150 mm internal dia 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 complete all as specified.

S&F vitreous China EWC wash down water closet pan ( padestal pattern Water Closet , popular) , ( excluding fixing bolts, flushing cistern and flush pipe) , including connection to drain ( or outgoing pipe) and to flushing pipe , etc., and fixing of seat cover complete fixed in repairs complete all as specified.

Taking down existing unserviceable water closet squating pan pattern and S&F Vitreous china, white, Squatting pan ,'Orrisa' pattern size 580x440mm with integral footrests water closet) , front or back inlet complete , connection to drain pipe and to flushing pipe , antisyphonage pipe etc complete including making good to floor to match with the exisitng all as specified and details herebelow :- (a) Water closet white cat No. 20004 of Hindware (580x440) or equivalent of other sepcified make as approved by GE.

Taking down existing unserviceable plastic water closet seat and S&F 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.

Cleaning of horizontal sewage line of any dia upto and including 150mm by rodding, well flushing using adequate water and making it clear for smooth flow of sewage (manhole to manhole or Gully Trap to Manhole) including desludging the manholes on both ends and cleaning to entire satisfaction of EIC and removing the sludge / sewage outside MD land, and burying in to pits and covered with earth including spreading bleaching powder @ 1Kg/sqm;, including resetting the manhole cover in CM 1:4 and making the area neat and clean complete all as specified and directed.

Dewatering of septic tank, soakwells and manholes, by means of mechnical suction machine mounted on vehicle and removing ouside MD land in closed container having capacity not less than 8 cum (8000 litre) per trip and dumping in low lying area as directed by EIC, washing the top of septaic tanks & soak wells and surrounds with fresh water and sprinkling fresh unslaked lime to make hygeinic complete all as specified and directed by EIC.

M&L for desluding and desilting of septic tanks of any depth from ground level ( foul conditions) of any capacity including organic and inorganic materials by any means, by removing manhole cover removing the sludge Outside MD land and burying into pits and covered with earth including spreading ( excavation and earthwork for burying is included in unit rate quoted by contractor) sprinkling bleaching powder @ 1Kg/ sqm ; resetting the manhole cover in CM 1:4 and spreading bleaching powder over and nearby area of septic tank @ 1 Kg/ septic tank and making the area neat and clean complete all as specified and directed. Note:-Lengh of Septic tankxbreadth of septic tankxdepth of sludge in septic tank shall be considered for arriving at the cubic contents of relevant stage and payment shall be made for these cubic contents.

Cleaning the blockage of P trap/S Trap of WC , gully trap, floor traps, Nahani trap completely enable the sewage to flow freely to 1st manholes, by taking off the grating for removal of sludge and burrying in the ground etc. and resetting the grating after cleaning and removing the sludge and other materials from the manholes/FT/NT and GT by suitable means and removing all the materials obtained from the manholes outside MD land and clearing the complete area including making good any damages to the line or manhols complete all as specified and directed.

S&F stack clamp out of 50mm flat iron & 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 110mm nominal bore pipe complete all as specified and directed.

SHAKTI CONSTRUCTION CO