Cleaning of sewage line, septic tank, manholes and gulley traps at Mil Stn Fazilka

Amount

SCHEDULE 'A' SECTION I

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth, for foundations etc or manholes, cesspits, pipes and cables etc. not exc 10 Sqm on plan and getting out in soft / loose soil all as specified and directed by Engineer - in - Charge.

All as per Srl item No. 02 here in before but exceeding 1.5m and not exceeding 3m in depth all as specified and directed by Engineer - in – Charge.

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

Removal of excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point all as specified and directed by Engineer - in - Charge.

M&L Cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation, filling and mass concrete all as specified and directed by Engineer - in - Charge

M&L precast RCC 1:2:4 type B1 as in landings, cover slab,chajjas etc.and similar articles with plain faces set in CM 1:6 including necessary formwork all as specified and directed.

S&F TMT bars 10mm dia and over, cut to length, bent to shape required,including binding with mild steel wire (annealed) not less than 0.9mm dia.all as specified and directed.

Taking down cement plaster/ terrazo finish on brick wall including racking out joints, hacking for keys scrubbing down with water all as specified and directed by Engineer - in - Charge.

M & L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even & smooth without using extra cement and mixed with WPC to be measured seperately all as specified and directed by Engineer - in - Charge .

Supply only Liquid water Proofing Compound (WPC) all as specified and directed.

Demolition of brick work built in cement mortar all as specified and directed by Engineer - in - Charge.

M&L Brick work with sub class 'B' old size burnt bricks, straight or curved on plan exceeding 6 mtr mean radius built in CM 1:6 all as specified and directed by Engineer - in - Charge .

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benches for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 150mm internal dia for pipe all as specified and directed by Engineer - in - Charge.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benches for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 200mm internal dia for pipe all as specified and directed by Engineer - in - Charge.

Demolition and breaking upto 150mm bore drain pipes (salt glazed ware or AC pipe set) in cement mortar and taking out from trenches all as specified and directed by Engineer - in – Charge.

Demolition and breaking up 200mm bore drain pipes (salt glazed ware or AC pipe set) in cement mortar and taking out from trenches all as specified and directed by Engineer - in – Charge.

M & L DWCPE(Double wall corrugated Pipe) pipe 150mm dia (160 mm OD) complete laid in trences including earthwork ,removal and return filling and jointed including testing alongwith necessary joining material tees/ union/socket etc complete laid PCC bed 150mm thick PCC in 1:3:6 type C2 of avg depth 0.90m to 1.65 m depth including packing under and haunching against the side of pipes after they are laid and tested all is specified in IS 16098-2013 and as specified.

M & L DWCPE (Double wall corrugated Pipe) pipe 200mm dia ( 210 mm OD) complete laid in trences including earthwork ,removal and return filling and jointed including testing alongwith necessary joining material tees/ union/socket etc complete laid PCC bed 200mm thick PCC in 1:3:6 type C2 of avg depth 0.90m to 1.65 m depth including packing under and haunching against the side of pipes after they are laid and tested all is specified in IS 16098-2013 and as specified.

De-sluding of septic tank and Manholes of any size and depth by mechanical pumping by plugging inlet as requried, remove it from MD premises, making it fully functional to the entire including carrying the effluent and re-instating the manholes cover to its original postion complete all as specified.(The quoted rate includes for keeping the particular septic tank undertaken once for de-sludging functional for full contract period)

Cleaning of blockage of bathroom / kitchen / WC Indian or European type by cleaning the Nahani traps / gully traps of all the mud / sludge and getting out, washing thoroughly grating of trap, CI waste pipes by opening the cleaning eyes upto 1st manhole and depositing the sludge in a pit of suitable size at a distance not exceeding 50 metres from the gully trap and covering the same with the soil obtained from excavation of pit including all excavations and earthwork complete all as specified and as directed .

Rectifying complaints of cleaning of sewage lines of any length & depth and make it fully functional. This items also includes cleaning of sewage lines / manholes in case of overflow or blockage. The sewage lines shall be cleared manually / mechanically. Notes:- For item No.21 & 22 above. (a) The period of rectifying each complaints is maximum 24 hrs and Rs 100 / each complaint will be charged in case of failure to rectify the complaint in the stipulated period. (b) The payment shall be done by complaint wise. (c) The contractor shall provide adequate labours and tools to rectify the complaints. (d) The sludge obtained during rectifying the complaints shall be deposited beyond the periphery of defence land.

Opening of soakage well and sucking of liquid/sludge by means of tanker lorry having arrangements of pumping and re-fix the manhole covers complete all as specified and directed by Engineer-In-Charge. Note : (i) The night soil and sediments including liquid removed from septic tank/chamber/sewage lines will be taken away from the respective vicinities on covered conveyance and disposed off outside defence area

Dismantling of cast iron pipes jointed in cement mortar and taking out from trenches / floors etc.100 mm bore all as specified and directed .

Dismantling of cast iron pipes jointed in cement mortar and taking out from trenches / floors etc.75 mm bore all as specified and directed .

Supply and fixing 75 mm bore cast iron sand cast pipes, soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed to walls complete all as specified.

Supply and fixing 100 mm bore cast iron sand cast pipes, soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed to walls complete all as specified.

Supply and fixing 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified.

S&F Cast iron 100mm bore Branch pieces, single (equal or unqual), ordinary or inverted (spigot or socket type) or with parallel branches

S&F, 75mm CI Bends (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access door.

S&F CI oval access door in CI bends including CI screws

S&F Cast iron floor trap 100 mm bore with grating including jointing to waste pipe and fixed with PCC 1:2:4 all as specified and directed.

S & F repair vitreous china squatting pan Orrisa pattern size 580mm x 440mm white with integral foot rest with CI ‘P’ or ‘S’ trap and fixing in lime concrete (1 lime, 2 sand and 5 aggregate), 150mm thick all round and finished just below level of rim of pan to receive the floor finishing all as specified .

S&F in repairs vitreous china wash down water closet pan padestel pattern white including connection pipe to union of flushing cistern, inlet and overflow pipes,connecting only to flushing cistern anti-syphonage pipe with PVC flush pipe of 32mm dia and plastic seat cover with mild steel chromoum plated hinging and 'P' or 'S' trap device complete all as specified

Taking down eves and gutter and rain water of any size all as specified .

S & F 110mm PVC (SWR) pipes and single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

S&F 75mm PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

S&F 110mm PVC(SWR) bends any radius complete all as specified and directed.

S&F 75mm PVC(SWR) bends any radius complete all as specified and directed.

M&L 75/100mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), remving serviceable tiles to stores and and rubbish off the permises.

M & L for glazed ceramic coloured tiles 7mm thick 300 x 450mm size in vertical surface set and jointed in neat cement slurry and pointed in white cement paste pigmented to the shade over and including 10mm thick cement sand plaster (1:4) complete all as specified and directed by Engineer - in - Charge.

M & L for glazed ceramic coloured tiles 7mm thick 300 x 200mm size in vertical surface set and jointed in neat cement slurry and pointed in white cement paste pigmented to tile shade over and including 10mm thick cement sand plaster (1:4) complete all as specified and directed by Engineer - in - Charge.

M&L Non skid ceramic coloured /printed tiles 7 to 8 mm thick( square /rectangular) area of each tile exc. 0.11 sqm but n. exc, 0.18 sqm and shall be jointed in neat cement slurry and pointed in paste pigmented to tile shade over and incl 15 mm th screed bed in CM 1:6 complete all as specified and directed.

Demolition of cement concrete ( un re-inforced) of any description in ground floor and pavings Nexc15 cm thickness (below or above GL)

M & L cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in lintels up to 1.5 m clear span, seismic and other similar bands, benching, coping, bed blocks, apex stones and kerbs etc including use of necessary form work all as specified and directed.

Taking up or down steel tubing and connections including cleaning for refixing with all fittings for 15 mm bore GI tubing.

Taking up or down steel tubing and connections including cleaning for refixing with all fittings for 20 mm bore GI tubing.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 15 mm bore GI tubing.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 20 mm bore GI tubing.

Disconnecting existing tank setting aside or lowering if required for repairs, cleaning etc and hoisting if required reconnecting and refixing in position with all fitting (cleaning measured separately), exc 250 Ltrs and n.exc. 500 Ltrs capacity.

Disconnecting existing tank setting aside or lowering if required for repairs, cleaning etc and hoisting if required reconnecting and refixing in position with all fittings (cleaning measured separately), exc 500 Ltrs and n.exc.1000 Ltrs capacity.

Cleaning and removing all scale and dirt etc from tank and from mouth of circulating pipe etc of tank and capacity of tank exc. 250 Ltrs and n. exc. 500 Ltrs.

Cleaning and removing all scale and dirt etc from tank and from mouth of circulating pipe etc of tank and capacity of tank exc. 500 Ltrs and n. exc. 1000 Ltrs.

Dismantling water tanks of capacity exceeding 250 litres and not exceeding 500 litres all as specified and directed by Engineer - in - Charge.

S & F rotational moulded polythene three layered white coloured water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part I of capacity 500 Litres all as specified

M&L in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball with minimum weight 210 gm screwed for 20mm bore iron pipe supplied and fixed complete all as specified and as directed by Engineer-in-charge.

S & F in repairs water tank cover of any description all as specified and directed by Engineer-in-Charge.

PUNEET ENTERPRISES