REPAIR AND CLEANING OF SEWAGE LINE SEPTIC TANK MANHOLES WORK APPROACH PATH AT 29 FAD UNDER AGE BR EAST AT GE DEHU ROAD

Amount

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

All as per item No.04 above but cleaning of Man holes upto 1.00 mtrs depth complete all as specified and directed.

All as per item No.04 above but cleaning of Man holes exc 1.00 mtrs depth but n exc 2.00 mtrs complete all as specified and directed.

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

Demolition & breaking up drain pipe (salt glazed , AC or reinforced concrete) set in cement mortar for 100 mm dia pipes.

Ditto- all as item No.8 above but for internal dia of pipe 150mm.

Ditto- all as item No.8 above but for internal dia of pipe 200mm.

Ditto- all as item No. 8 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) of any description below or above GL of any description and in any position not otherwise specifically provided for complete all as directed.

M & L Pre-cast cement concrete 1:3:6, type C1 (20 mm graded stone aggregate) as in block masonary with solid blocks, exc 10 cm in width and setting in cement mortar 1:4 complete.

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 15mm 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&F.110 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. 25 above but for 150 mm internal dia of pipe.

All as item No. 25 above but for 200 mm internal dia of pipe.

All as item No.25 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 packing under & hauching against the sides of pipes after they are laid and tested for 100 mm bore RCC pipe.

All as item No. 29 above but for 150 mm dia RCC pipe.

All as item No. 29 above but for 200 mm dia RCC pipe.

All as item No. 29 above but for 300 mm dia RCC pipe.

M&L for cutting into existing manholes for connecting new drains making good to pipe & rendering, cutting. Out existing benching for & forming branch channel in cement concrete 1:2:4 type B-1 smooth finishing & reforming benchine as required for bore of pipe 100 mm.

All as per item No. 33 above but for bore of pipe 150 mm .

All as per item No. 33 above but for bore of pipe 200 mm .

All as per item No. 33 above but for bore of pipe 300 mm .

M&L for 75 mm thick 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 for 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 type B-1, (1:2:4, using 20mm graded stone aggregate) as in sunken floor incl water proofing liquid @ 200ml per 50Kg cement. (water proofing liquid to be measured separately) finished even and smooth.

M&L for integral water proofing liquid @ 0.30 ltr per Sqm using water proofing compound for plaster & concrete using pidi proof for LW for sunken portion of toilets in plastering vertical surfaces & concreting at the bottom of sunken floor. Make: Dr Fixit, Pidilite.

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

M&L rendering 15 mm thick in cm 1:4 in sunken portion on Brick / stone masonery surfaces, incl water proofing liquid @ 200ml per 50Kg cement. ((water proofing liquid to be measured separately) including finished even and smooth.

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

S/F 40 mm dia PVC pipe (out from sunken portion) for spout.

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. 47 above but 25 users -do-

Dismantling floor hearth or wall tiling incl cement mortar bedding but not backing, complete al as specified.

M&L 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 /450x350 mm 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 PCC type D2 1:4:8 (40 mm Gr. Agg ) 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 30mm thick sand layer watering and ramming all as specified.

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

Attending day to day complaint of different type sewage work such as blockage of WHB, WC,urinals, Sink, Bottle trap, Floor trap, Nahani trap, 'P' or 'S' traps of WCs, gully trap, vertical CI pipes of any dia including juction holes of any description of various units area, Single living Accn, JCOs ORs Md Accn, Offrs Md Accn and any other Accn of AGE B/R-II area, repairing of CI pipes joints (lead,cement joints) cleaning of sewage line, manholes of anynsize and depth and making it fully functional and removal of sludge / mud out side of Cantt area, excluding sunday and holiday by employing following manpower, to entire satisfaction of Engr-in-charge with following requirement / condition, complete all as directed. Note:- 1. The contractor will have to employ minimum 02 nos labour / mazdoor every day excluding Sunday and holiday to attend day to day sewer complaints. 2. The cost of items like nails screws,hexa blades, washers, plugs, cement, gasket, lead, jute, packing material, bamboo sticks, etc shall be deemed to be inclusive in the quoted rates only. 3. The timing of shifts (s) will be decided by the Engr-in-Charge as per ground requirements in consultation with user, acccordingly, the manpower will be deployed by the contractor for each shift(s). No claim(s). No contractor on this ground will be entertained at any stage. In case of any difference of opinion between Engineer-in-charge and the Contractor in this regards,the decision of the Accepting officer shall be final,conclusive and binding. 4. All the complaint(s) will be addressed and rectified within 04 hrs from the time of receipt of complaint.If,contractor or his tradesman fails to attend and rectify the complained within 04 hrs from the time of receipt of complaint,the compensation/penalty of Rs 50.00 ( Rupees fifty only) per complaint per hr for 04 hrs and after that Rs 100.00 ( Rupees one hundred only) per complaint per hr shall be recovered from the contractor's. 5. The cost of transportation ( to and from) and other necessary T & P,flexible rods,wires,bamboo sticks and other necessary equipment and safety gear shall be arranged/brought by contractor to complete the job and no extra cost shall be paid to the contractor in this effect. 6. Any labourers/workmen, at any point of the time during the course of execution of work, at any cost, will not be allowed to amnual handling of sewage containing human excreta (i.e. night soil and sludge/sewage containing night soil). All the sludge/mud,containing human night soil, from manhcies,gutters shall be removed by mechanical means by deploying required machinery as and when required.The cost in this effect shall be deemed to be inclusive in the quoted rates only. 7. The labourer(s) should not leave the complaint cell till the next reliever(s) does not report to complaint cell. 8. The labourer(s) should be free from the habits of any addiction such as liquor,smoking or other drugs.

S&F in repairs Vitreous China wash down water closet pan with seat cover (Pedestal pattern) white complete incl seat and cover, flush pipe incl all joints complete.

S & F Vitreous china squatting plate urinal, white (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and as directed.

S&F as in repairs PVC low/high level flushing cistern white 10 ltrs capacity incl PVC inlet pipe with brass check low level full both sides alongwith PVC flush pipe 32mm dia jointed to WC and handle incl bracats fixed in repairs all as directed. Note Removing existing fluhing system of CI or any other quality incl brackets all as specified and as directed.

M&L for cement conceret 1:2:4 Type B-2 Using 40 mm graded stone aggregate as in surface channel and drain bed wall and floor etc.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

Star Construction

DEEPARTH INFRASTRUCTURE