CERTAIN REPAIR TO SEWAGE LINE, MANHOLE AND ALLIED WORKS UNDER AGE B/R-II AT NAMS

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

All as per ser item No 1.00 above here in before but exceeding 1.5m deep and not exceeding 3m deep complete all as specified and directed

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm with excavated soil complete all as specified and directed.

Removing excavated material soils, not exc 50m and depositing where directed at level not exc 1.5m above the starting point complete all as specified and directed.

Demolition and breaking up drain pipes of 150mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes of 200mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified.

Demolition and breaking up drain pipes of 300mm internal dia of bore SGSW, AC or reinforced concrete pipe set in cement mortar complete all as specified and directed.

M&L for 150 mm bore dia Reinforced concrete pipes Class NP 3 pipes laid and jointed with collar complete all as specified and directed.

Supplying, laying in trenches, jointing and testing salt glazed stoneware pipe grade 'A' drainpipe 150mm bore conforming to IS at any depth over PCC bed, jointed with cement morter 1:3 complete all as specified & directed.

Supplying, laying in trenches, jointing and testing salt glazed stoneware pipe grade 'A' drainpipe 200mm bore conforming to IS at any depth over PCC bed, jointed with cement morter 1:3 complete all as specified and directed.

M&L for 200mm bore dia Reinforced concrete pipes Class NP 3 pipes laid and jointed with collar complete all as specified and directed.

M&L for 300mm bore dia Reinforced concrete pipes 300 mm bore of pipe, class NP3, laid, jointed and tested with collars complete all as specified and directed.

M&L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore complete all as specified and directed.

M&L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 200 mm bore complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 using 40mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 300 mm bore complete all as specified and directed.

M&L for RCC (1:2:4) nominal mix type B-1 using 20mm graded stone aggrtegate as in precast cover slabs of drains, cover slabs of manholes and similar articles and setting in CM 1:6 including necessary form work and demolition etc complete all as specified and directed.

M&L for Mild steel TMT bars 10mm dia and over cut to lenth, bent to shape required incl cranking bending spirally for hooping for clos hooking ends and binding with and incl MS wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 200 mm internal dia of pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 300 mm dia of pipe.complete all as specified and as directed

Demolition of brickwork, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed.

M&L for brick work with sub class 'B' bricks in CM (1:4) straight or curved on plan exc 6 mtrs mean radius, complete all as specified and directed.

All as per ser item No 22.00 above here in before but except bricks complete all as specified and directed. Note: Serviceable bricks obtained under ser item No 21.00 above shall be reused after cleaning, washing etc.

M&L for 15mm thick cement plaster in Cement motar1:4 on fair faces of brick or concrete work and finishing the surface even and fair (without using extra cement). complete all as specified and directed.

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

M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in cills, PCC blocks, coping,haunching and benching bed plates, seismic and other similar bands, plinth bends, etc including weathering slightly rounded or chamfered angles and throuting, inclusing necessary form work etc complete all as specified and directed

M&L for cleaning/taking out sludge/mud/silt from any size of manhole and sewage pipe line by Honeysucker machine including dewatering of manhole , septic tank and sewage line when ever is required including removing of sludge/ muds/ silt/ liquid to outside MD land complete all as specified and as directed by Engineer-in-charge. Note : Honeysucker machine including all required T & P items shall be provided by the contractor. The cost of the same shall be deemed included in unit rates quoted and nothing extra shall be admissible on this account.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc. including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories complete all as specified and directed.

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

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

S&F, 75mm bore PVC (SWR) bend, any radius with access door complete all as specified and directed.

S&F, 110mm bore PVC (SWR) bend, any radius with access door complete all as specified and directed.

S&F, 75mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S&F, 110mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S&F 110 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F PVC (SWR) gully trap 125 x 110 mm setting and jointing with solvent cement complete all as specified

M&L Machine pressed coloured chequered tiles of size 300 x 300 x 25 mm thick laid over 15 mm thick screed bed in CM 1:6 bedded and jointed in neat cement slurry incl dismantling / demolition and rubbish off the primises etc complete all as specified and directed.

S&F Machine pressed coloured precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade over 25mm thick sand cushioning and joint filled with dry sand mortar 1:4, incl dismantling of stone slab and tiles of any description of thickness in floors/aprons etc complete all as spd and directed.

M&L for Plain Cement Concrete Type D2 1:4:8 (using 40 mm graded granite stone aggregate) in foundations, filling and mass concrete including dismantiling PCC complete all as specified and directed.

Supplying , fixing & Hoisting and fixing in position and connecting, in repairs, 500 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I including 20mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Supplying , fixing & Hoisting and fixing in position and connecting, in repairs, 1000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I 20mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

S&F 15mm bore tubing medium grade galvanised steel tubing with all fittings and fixed to walls, ceiling and in floor incl cutting, chasing in wall, floor or ceiling and making goodin CM 1:3 incl taking down old pipe complete all as specified and directed.

S&F 20 mm bore tubing medium grade galvanised steel tubing with all fittings and fixed to walls, ceiling and in floor incl taking down old pipe complete all as specified and directed.

Mechanized cleaning and disinfection of Water Storage Tank complete all as specified and directed with following step :- (a) Mechanized Dewatering of water storage tank. (b) Removal of sluge lyng on the bottom ofwater storage tank through special sludge pumps. (c) Cleaning of internal walls of water storage tank through High Pressure rotary Jets (d) Vaccum cleaning of the floor of water storage tank through industrial vaccum cleaners. (e) Spray of H2 O2 inside the tanks as an antibecterial agent. (f) UV radiation of the tank. (g) Spray of bleaching powder in prescribed quantity after final cleaning of the tank. (h) Writing the date of cleaning of tank with synthetic enamel (black/white) paint of size not less than 10cm of each letter.

500 ltr capacity

1000 ltr capacity

2000 ltr capacity

Mahajan Builder (BID ID -3344262)

M/s Vijay Construction Co. (BID ID -3344059)

M/S JASPAL CONSTRUCTION CO (BID ID -3336396)