GE/863/EWS-T-13 of 2020-21

Amount

Cleaning of existing sewer lines of dia 100 to 300 mm, any depth not exceeding 2.50 m deep by rodding manually or mechanically as required at site including manholes, inspection chamber, testing after cleaning and getting out sludge and accumulated solids / semi solids from connected manholes / Lines, removing the sludge / spoil min 250 mtrs away from MOD land and refixing the manhole cover complete all as specified and directed.

Cleaning / desludging of existing septic tank of any capacity and any depth including taking out and removing sludge and accumulated solids / semi solid contents out side defence land in closed container more than to a pit of sufficient size and depth at a place 250 mtrs away from defence land and burried in ground including necessary excavation, earth work and spreading of bleaching powder complete all as specified and directed. Note :- The cubic contents of sludge will be measured after drying the sludge and no extra cost shall be paid for necessary excavation and refilling with excavated soil over the sludge and bleaching powder, complete all as specified and directed.

Cleaning / clearing of manhole of any description and any size varying from 0.60 x 0.60 m to 1.50 x 1.50 m having depth varying from 0.4 m to 2.50 m and removing sludge and accumulated solid / semi solids with proper equipment and washing down with water for smooth functioning of sewage line and manhole all as specified and directed. Waste obtained shall be removed to a distance exceeding 250m away from unit lines and burried in ground including necessary excavation, earth work and spreading of bleaching powder complete all as specified and directed. Note :- No extra cost shall be paid for necessary excavation and refilling with excavated soil over the sludge and bleaching powder complete all as specified and directed.

Cleaning/clearing of blocked WC / EWC of any type and description including removal of soil, waste and vent pipes by using rubber cap 125 mm dia with wooden handle, rodding or with gunny bags and cleaning blockage upto Ist manhole with cleaning rod including removal of all materials from traps of WC complete all as specified and directed.

Cleaning / clearing of Nahani traps and floor traps of any description, any size, any depth and removing sludge and accumulated solid / semi solids with proper equipment and washing down with water for smooth functioning of sewage line, nahani traps and floor traps all as specified and directed. Waste obtained shall be removed to a distance exceeding 250 m away from unit lines and burried in ground including necessary excavation, earth work and spreading of bleaching powder complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and n exc 1.5m deep for foundation, manholes etc not exc 10 Sqm on plan and getting out in hard/dense soil.complete all as specified and directed.

Demolition and breaking up drain pipes ( PVC/salt glazed stone ware AC or Reinforced concrete) of 150 mm dia pipe set in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes ( PVC/salt glazed stone ware AC or Reinforced concrete) of any size for 110/100 mm dia pipe set in cement mortar or fixed with wall complete all as specified and directed.

M&L for PCC 1:4:8 type D-2, (using 20 mm graded stone aggregate) as in bed of drain for 150mm bore pipe incl packing under , and haunching against the sides of the pipes after they are laid in and tested complete all as specified and directed.

M&L for PCC 1:4:8 type D-2, (using 20 mm graded stone aggregate) as in bed of drain for 100 mm bore pipe incl packing under , and haunching against the sides of the pipes after they are laid in and tested complete all as specified and directed.

S & F 150 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints including connecting fittings, laid in floors or trenches complete all as specified and directed.

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

Returning , filling in, incl spreading levelling, watering and well ramming in layer n exc 25 cm complete all as specified and directed.

Removal of excavated surplus (soils) at a distance exc. 1.5 Km but n. exc 5.0 Km complete all as specified and directed.

Demolition reinforcement cement concrete in any position not other wise specifically provided for such as man hole covers complete all as specified and directed.

M&L for providing precast reinforced cement concrete (1:2:4) type B-1 (using 20mm graded stone agg) as in cover slab for manholes & septic tanks with plaine faces set in CM 1:4 complete all as specified and directed.

M&L for MS TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending spirally or hooking for columns , hooking ends and binding with MS wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for MS TMT bars 6 to 8 mm dia, cut to length, bent to shape required including cranking, bending spirally or hooking for columns , hooking ends and binding with MS wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Demolition of stone /boulder masonry, built in cement mortar including all quoins, arches, pillars, etc., but including ashlar facings, dressed stonework and precast concrete articles and precast concrete block walling complete all as specified and directed.

M&L for Pre-cast cement concrete solid block masonry in PCC 1:3:6 type C-1 in wall exc 10 cm in width and setting in CM 1:6 complete all as specified and directed.

M&L for walling of random rubble, stone masonary work, brought up to coursed well bonded , bedded solidly hearted built in CM 1:6 as in manhole complete all as specified and directed.

M&L for walling of random rubble, stone masonary work, brought up to coursed well bonded , bedded solidly hearted built in CM 1:6 as in manhole complete all as specified and directed but except stone.

M&L for precast PCC 1:3:6 type C1 using 20mm graded stone agg as in bond stone set in cement mortar 1:6 complete all as specified and directed. Note :- The quantiry of bond stone used in the wall shall be deducted from stone masonry .

Taking down cement plaster, any description on PCC Block wall, brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

M&L for Rendering 15mm thick on stone masonary surfaces in CM 1:4 finishing even and smooth without using extra cement complete all as specified and directed.

M & L rendering 15mm thick on fair faces of stone/concrete work in CM 1:4 incl finished even and smooth without using extra cement complete all as specified and directed.

S & F in repair PVC (SWR ) vent cowl 110 dia pipe complete all as specified and directed.

S & F in repair PVC (SWR) vent cowl 75mm bore complete all as specified and directed.

S & F in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement diametr of outlet 75mm complete all as specified and directed.

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

S & F in repair grating doom 100 mm size of PTMT (min weight 25 grms) complete all as specified and directed.

S & F in repair grating doom 125 mm size of PTMT (min weight 40 grms) complete all as specified and directed.

S&F 32 mm dia low density polyethylene pipe (LDPE) of pressure rating @ 6Kg f per Cm Cm Square fixed to walls, ceilings or in floors etc complete all as specified and directed.

Net Contract Sum will be after deducting Sch Of Credit of Rs.3280.00

M/S J.S.ENTERPRISES