CLEANING OF CHOKED SEWAGE LINES MANHOLES KITCHEN OR OIL TRAPS SUMP ETC INCL REPAIRS TO MANHLES CI OR PVC OR RCC SEWER DRAIN PIPES AT INF LINES

Amount

Cleaning of Septic tank, Soakage well, Filter Chamber, etc. by removing accumulated sludge, silt and waste materials including sludge water and removing to a distance out of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers complete all as specified. NOTE : (i) Measurement will be as measured at site i,e volume as calculated with actual dimensions before cleaning and after cleaning of sludge/solid materials as available (Pumping/ removal of floating materials as required and work in foul places is included).The rates are deemed to be included for necessary safety equipments, tools and plants, complete all as specified and directed by Engr-in-charge. (ii) Rates quoted be deemed inclusive of closing drain/pipe/manholes with gunny bags etc. to stop incoming sewage during cleaning.

Cleaning of Sewage manholes etc. by removing accumulated sludge, silt and waste material including sludge water and removing to a distance out side of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers by manually (Pumping/ removal of floating materials as required and work in foul places is included).The rates are deemed to be included for necessary safety equipments , tools and plants, complete all as specified and directed by Engr-in-charge. NOTE : (i) Measurement will be as measured at site i,e volume as calculated with actual dimensions before cleaning and after cleaning of sludge/solid materials as available (Pumping/ removal of floating materials as required and work in foul places is included).The rates are deemed to be included for necessary safety equipments, tools and plants, complete all as specified and directed by Engr-in-charge. (ii) Rates quoted be deemed inclusive of closing drain/pipe/manholes with gunny bags etc. to stop incoming sewage during cleaning.

Depth of manholes up to 1.50 Mtr

Depth of manholes exc 1.50 mtr and n.exc 3.00 mtr

Depth of manholes exc 3.00 mtr and n.exc 4.50 mtr

Depth of manholes exc 4.50 mtr and n.exc 6.00 mtr

Cleaning of Chocked Sewage lines manually by taking out accumulated sludge and all foreign material complete including pumping/ removal of floating materials as required and work in foul places etc. The rates are deemed to be included for necessary safety equipments, tools and plants, and removing the same to a distance outside of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers complete all as specified.

100 mm bore SGSW/RCC drain pipe

150mm bore of pipe SGSW/RCC drain pipe

200/300 mm bore of pipe SGSW/RCC drain pipe

450 mm bore of pipe SGSW/RCC drain pipe

Cleaning of Chocked Sewage lines mechanically using necessary tools/auger/jetting machine etc. as essential and taking out accumulated sludge and all foreign material from adjoining manhole complete including pumping/ removal of floating materials as required and work in foul places etc. The rates are deemed to be included for necessary safety equipments, tools and plants, and removing the same to a distance outside of MOD land and depositing at a approved yard fixed by Defence/Local state authority with closed sewage containers complete all as specified and directed by Engr-in-charge.

100 mm bore SGSW/RCC drain pipe

150mm bore of pipe SGSW/RCC drain pipe

200/300 mm bore of pipe SGSW/RCC drain pipe

450 mm bore of pipe SGSW/RCC drain pipe

Excavation in trenches n.exc 1.5 m wide & n.exc 1.5 m depth for foundations, sewage lines etc. and n.exc 10 Sqm on plan for manholes and getting out in soft/loose soil complete all as specified and directed by Engr-in-charge.

Excavation in trenches n.exc 1.5 m wide & depth exc 1.5 m but n.exc 3.00 M for foundations, sewage lines etc. and n.exc 10 Sqm on plan for manholes and getting out in hard/dense soil

All as per item No. 5 here-in-before but depth exc 3.00 m but n.exc 4.50 M in hard/dense soil

All as per item No. 5 here-in-before but depth exc 4.5 m but n.exc 6.00 M in hard/dense soil

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exc. 25 cm depth as in any type of soil complete all as specified and directed by Engr-in-charge.

Removing excavated materials to a distance not exceeding 50 m and depositing at a level not exceeding 1.5 m from starting point.

Demolition and breaking up any sewage drain pipe not exceeding 150mm bore dia set in cement mortar including haunching complete all as specified and directed by Engr-in-charge.

Demolition and breaking up any sewage drain pipe not exceeding 300mm bore dia set in cement mortar including haunching complete all as specified and directed by Engr-in-charge.

Demolition and breaking up any sewage drain pipe not exceeding 450mm bore dia set in cement mortar including haunching complete all as specified and directed by Engr-in-charge.

M&L for cement concrete bed to drain pipes, 150mm dia including forming cradles in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately) as in repairs.

M&L for cement concrete bed to drain pipes, 300mm dia including forming cradles in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately) as in repairs.

M&L for cement concrete bed to drain pipes, 450mm dia including forming cradles in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately) as in repairs.

M&L for cement concrete bedding and haunching against the sides of pipes after they are laid to 150mm bore drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) laid to falls including packing under, and tested, complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately)

M&L for cement concrete bedding and haunching against the sides of pipes after they are laid to 300mm bore drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) laid to falls including packing under, and tested, complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately)

M&L for cement concrete bedding and haunching against the sides of pipes after they are laid to 450mm bore drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) laid to falls including packing under, and tested, complete all as specified and directed by Engr-in-charge. NOTE :- Pipe shall be measured and paid separately).

M&L for RCC NP-2 drain pipe 150 mm internal dia, grade ‘A’ laid in trenches and Collar/push joint complete all as specified and directed by Engr-in-charge.

M&L for RCC pipes Class NP-2 of size 300mm internal dia, laid in trenches and jointed with collar/push joint complete all as specified and directed by Engr-in-charge.

M&L for RCC pipes Class NP-2 of size 450mm internal dia, laid in trenches and jointed with collar/push joint complete all as specified and directed by Engr-in-charge.

Taking down cement plaster on brick, stone or concrete surface including racking out joints hacking for key scrubbing down with water to receive plaster including removal of rubbish, etc. complete all as specified and directed by Engr-in-charge.

M&L for Rendering in cement mortar 1:4, 15mm thick on brick walls or concrete finished even and smooth, (without using extra cement) as external surfaces of manholes as complete all as specified and directed by Engr-in-charge.

S & Fixed in repairs PVC (SWR) pipes 110mm bore confirming to IS-13592-1992 type 'B' single socketed, in any length with rubber ring joints fixed to walls with PVC clamp complete all as specified and directed by Engr-in-charge.

S & Fixed in repairs PVC (SWR) pipes 75mm bore confirming to IS-13592-1992 type 'B' single socketed, in any length with rubber ring joints fixed to walls with PVC clamp complete all as specified and directed by Engr-in-charge.

S&F in repairs PVC (SWR) bend any radius, 110 mm dia with access door.

S&F in repairs PVC (SWR) bend any radius, 75 mm dia with access door.

S&F in repairs, PVC (SWR) branch pipe, 110mm dia single (single ‘Y’) equal or un equal with access door complete all as specified and directed by Engr-in-charge.

S&F in repairs 110 mm dia PVC (SWR) junction single (T-Junction) equal or un equal with access door complete all as specified and directed by Engr-in-charge.

Demolition of brick work/stone masonry built in cement mortar of any description

M&L for brick work with sub class `B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 (for manhole) complete all as specified and directed by Engr-in-charge.

Preparation of new plastered surface and applying three coats of white wash etc. complete all as specified and directed by Engr-in-charge.

Cleaning of PVC/CI sewer/sludge pipe from floor trap,PVC bend to gully trap/manholes in ground floor.

Cleaning of PVC/CI sewer/sludge pipe from floor trap,PVC bend to gully trap/manholes of first floor.

Cleaning of PVC/CI sewer/sludge pipe from floor trap,PVC bend to gully trap/manholes of second floor.

Taking down/Demolition of existing broken manholes cover of different size

M&L for providing factory made precast reinforced cement concrete manhole cover in cement concrete 1:2:4 type B-1 (using 20/15 mm graded stone aggregates) surface area n.exc 0.80 sqm complete all as specified and directed.as in repairs. NOTE : Quoted rates deemed be inclusive of reinforcement bars.

M & L Cement concrete 1:3:6 in foundations, filling and mass concrete complete all as specified and directed by Engr-in-charge.

Surface dressing n exc 15 cm deep in any type of soil incl removal of bushes/plants / girth n exc 30 cm complete all as specified and directed by Engr-in-charge.

M/S Badri Electicals

motwani and associate