REPAIR AND MAINT/CLEANING OF MANHOLES, SEWAGE LINE AND CONNECTED SERVICES AT DHOLEWAL UNDER GE LUDHIANA

Amount

Removing/ cleaning of blockage from WC trap of any description and in any position by removing sand/ sludge/ silt and other foreign material deposited in it (either manually or mechanically) upto first manhole and making the sewage system functional complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 1.01 above but from traps of bath rooms/ kitchen sink/ wash hand basin/ urinal point and gully traps.

Removing of blockage/ cleaning of sewage lines 100mm bore laid at a depth upto 1.5m below ground level (either manually or mechanically) by removing all type of sand/ sludge/ silt and any other foreign material deposited in it including manholes and removing the material to a distance n. exc. 50 m complete all as specified and directed by Engineer-in-Charge

Removing of blockage/ cleaning of sewage lines 150mm bore laid at a depth upto 1.5m below ground level (either manually or mechanically) by removing all type of sand/ sludge/ silt and any other foreign material deposited in it including manholes and removing the material to a distance n. exc. 50 m complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 4 above but depth of sewage line exc. 1.5 m & n. exc. 3.0 m.

Removing of blockage/ cleaning of sewage lines 200mm bore laid at a depth upto 1.5m below ground level (either manually or mechanically) by removing all type of sand/ sludge/ silt and any other foreign material deposited in it including manholes and removing the material to a distance n. exc. 50 m complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 6 here-in-before but depth of sewage line exc. 1.5 m & n. exc. 3.0 m.

Removing of blockage/ cleaning of sewage lines 250mm to 300mm bore laid at a depth exc. 1.50 m but n. exc. 3.00m below ground level (either manually or mechanically) by removing all type of sand/ sludge/ silt and any other foreign material deposited in it including manholes and removing the material to a distance n. exc. 50 m complete all as specified and directed by Engineer-in-Charge.

Pumping out/ dewatering of soakage wells, septic tanks etc. of any size and depth by mechanical means i.e. pumping sets etc. and removing the muddy water in liquid or semi-liquid state to a distance exc. 250 metres and n. exc. 500 metres complete all as specified and directed by Engineer-in-Charge.

Desilting/ desludging the septic tanks and soakage wells etc. by manual labour or by mechanical means and removing the sludge in solid state/ semi solid state outside defence land complete all as directed by the Engineer-in-Charge.

Excavation in trenches n. exc 1.5 metre wide for foundations etc. and not exceeding 1.5 m deep and getting out in soft/ loose soil complete all as specified & directed by Engineer-in-charge.

Demolition of reinforced cement concrete of any description and in any position complete all as specified and directed by Engineer-in-Charge.

M&L, precast reinforced cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in manhole covers and the like set in cement mortar (1:4) duly placed on manholes complete all as specified and directed by Engineer-in-Charge.

M&L, TMT bars 6 to 8mm dia cut to length, bent to shape required including bending, cranking etc and binding with and including MS wire (annealed) not less than 0.9mm dia, complete all as specified & directed by Engineer-in- charge.

Demolition of cement concrete (unreinforced ) in ground floors and paving n.exc 15 cm thickness ( below or above ground level) complete all as specified and directed by Engineer-in- charge.

M&L, cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in bencing for cover slab, over manholes, bands, copings, bed plates etc incl form work if any and surfaces finished even & smooth without using extra cement complete all as specified & directed.

Demolition brickwork built in cement mortar or lime mortar including all quoins, arches, pillars etc but excluding ashlar facing , dressed stone work and precast concrete articles all as specified & directed by Engineer-in- charge.

M&L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc. 6 metre mean radius built in cement mortar (1:4) all as specified & directed by Engineer-in- charge

All as per item No. 18 here-in-before but except bricks. (Old serviceable bricks retrieved during demolition shall be re-used after cleaning).

Taking down cement plaster including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified & directed by Engineer-in-charge

M&L, rendering 15mm thick on brick work or concrete surface in cement mortar (1:4) finished even and smooth without using extra cement mixed with liquid water proofing coompound complete all as specified & directed by Engineer-in- charge. Note: WPC shall be measured and paid seprately

Demolition and breaking up 150mm bore drain pipes (salt glazed stoneware, AC or reinforced concrete) set in cement mortar all as specified & directed by Engineer-in- charge.

Demolition and breaking up 100mm bore drain pipes (salt glazed stoneware, AC or reinforced concrete) set in cement mortar all as specified & directed by Engineer-in- charge.

Demolition and breaking up 200mm bore drain pipes (salt glazed stoneware, AC or reinforced concrete) set in cement mortar all as specified & directed by Engineer-in- charge.

M&L for cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in bed to 150mm bore SGSW drain pipes including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified & directed by Engineer-in- charge

M&L for cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in bed to 100mm bore SGSW drain pipes including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified & directed by Engineer-in- charge

M&L for cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in bed to 200mm bore SGSW drain pipes including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified & directed by Engineer-in- charge

M&L for 150mm bore reinforced concrete pipe class NP3 laid in trenches including jointing & testing complete with collars complete all as specified & directed by Engineer-in- charge

M&L for 100mm bore reinforced concrete pipe class NP3 laid in trenches including jointing & testing complete with collars complete all as specified & directed by Engineer-in- charge

M&L for 200mm bore reinforced concrete pipe class NP3 laid in trenches including jointing & testing complete with collars complete all as specified & directed by Engineer-in- charge

M&L for Cutting into existing manholes for connecting new drains pipe of 100mm dia , 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 B-l smooth finished, and reforming benching as required complete all as specified & directed by Engineer-in- charge

M&L for Cutting into existing manholes for connecting new drains pipe of 150mm dia , 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 B-l smooth finished, and reforming benching as required complete all as specified & directed by Engineer-in- charge

M&L for Cutting into existing manholes for connecting new drains pipe of 200mm dia , 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 B-l smooth finished, and reforming benching as required complete all as specified & directed by Engineer-in- charge

Returning filling in soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified & directed by Engineer-in-charge.

Removal of excavated surplus soil to a distance n. exc. 50m and depositing where directed at level not exceeding 1.5 m above the starting point complete all as specified & directed by Engineer-in-charge .

Supply only integral water proofing compound.

M&L for two coats of white washing including preparation of newly plastered surfaces complete all as specified & directed by Engineer-in-charge .

JAY ANN CONSTRUCTION COMPANY

M/S Satguru enterprises