REPAIR MAINT CLEANING OF SEWAGE LINE SEPTIC TANK SOAKAGE WELL IN NE ZONE AT RMS

Amount

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc. 15cm thick (below or above ground level) and removal of rubbish from the site complete all as specified and as directed.

Demolition of reinforced cement concrete in ground floors and pavings n.exc 15 cm thick above or below ground level etc and removal of rubbish from the site complete all as specified and as directed.

M&L for DWCPE (SN8) 180 (OD) mm diameter Pipes including fittings and laid in trenches as in sewer lines complete with testing on completion and making the line functional including demolition of existing pipe of any type and size etc complete all as specified and as directed. .

M&L for cement concrete (1:3:6) type C-2(using 40 mm graded stone aggregate) 150mm thickness as in bed to drain pipe 180mm dia DWCP/SWR/PVC pipe, including packing under, and haunching against the sides of pipes after they are laid and tested in complete all as specified and as directed.

Supply & fix in repairs 110mm dia PVC (SWR) pipes single/double socketed in any length with rubber ring joints, laid in trenches or in floors and jointed etc complete all as specified and as directed.

M&L for PCC (1:3:6) type C-2 (using 40mm grade stone aggregate) as in bed to 110/100 mm dia SGSW /PVC pipes including packing under and haunching against the sides of pipes after they are laid and tested etc complete all as specified and as directed.

M & L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in for coping, haunching and the similar work weathering slightly rounded or chamfered edges and throating including formwork etc complete all as specified and as directed.

Supply & fix in repairs 110mm dia PVC (SWR) pipes single/double socketed in any length with rubber ring joints, fixed to walls etc complete all as specified and as directed.

Supply & fix in repairs 75 mm dia PVC (SWR) pipes single/double socketed in any length with rubber ring joints, fixed to walls etc complete all as specified and as directed.

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

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

S & F PVC (SWR) Single T Equal & unequal any radius 110 mm dia etc complete all as specified and as directed.

S & F PVC (SWR) Single T Equal & unequal any radius 75 mm dia etc complete all as specified and as directed.

S & F 75mm dia PVC (SWR) vent cowl etc complete all as specified and as directed.

S & F 110mm dia PVC (SWR) branch piece, single (single Y equal or unequal) etc complete all as specified and as directed.

S& F stack clamp,110mm bore made out of 50mm by 5 mm flat iron and 16 mm dia round stays including bolts and nuts and securing ends of stay to wall or roof etc complete all as specified and as directed.

Material and labour for brick work in cement mortar1:4 with sub class `B' bricks (using old size burnt bricks) in one brick thick honey comb walling etc including demolition of old brick work complete all as specified and as directed.

Material and labour for brick work in cement mortar1:4 with sub class `B' bricks (using old size burnt bricks) straight or curved on plan exceeding 6m mean radius with old size bricks etc including demolition of old brick work complete all as specified and as directed.

M&L for brick work with sub class `B' bricks (using old size burnt bricks)straight or curved on plan to any radius in half brick thick walls built in CM 1:4 etc including demolition of old brick work complete all as specified and as directed.

M & L for rendering in 15 mm thick in cement mortar (1:4), on fair faces of brick work, finished even and smooth without using extra cement etc including taking down old plaster complete all as specified and as directed.

Material and labour for deformed steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally or hooping for columns, hooking ends and binding with mild steel wire (annealed) n.less than 0.9mm dia etc complete all as specified and as directed.

M & L for precast cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in manhole cover set in CM (1:4) including necessary form work etc complete all as specified and directed.

Excavation over areas not exc. 1.50 m deep and getting out in soft/loose soil etc complete all as specified and as directed.

Excavation over areas exc. 1.50 m but not exc 3.00 m deep and getting out in soft/loose soil etc complete all as specified and as directed.

M&L RCC nominal mix Type B-1, (1:1.5:3) (using 20mm graded stone aggregate) as in slabs suported on wall etc complete all as specified and as directed.

Form work to the soffits and side suspended slab finish even and smooth etc complete all as specified and as directed.

M&L for loose filling with broken bricks aggregate of gauge 80 to 150mm in soakage pits, soakage wells etc complete all as specified and as directed.

M&L for loose filling with broken bricks aggregate of gauge 40 to 80mm in soakage pits, soakage wells etc complete all as specified and as directed.

M&L for cement concrete type C-2 (1:2:4) (using 20 mm graded stone aggregate) as in surface channels and drains complete all as specified and as directed.

M&L for Extra for forming fair finished surfaces of drain or channels, inner girth 30 cms, using extra cement including forms, moulds mitred/ stopped ends etc complete all as specified and as directed.

Carrying out opening of manholes,sewer line of any type and any depth removing the sludge/solid content from the manhole/sewer line by manual/ mechanical method and also cleaning the sewage line of any dia and at any depth either by water pressure or by any other flushing or roding and other suitable means at the discretion of the contractor at his own arrangements so as to remove the blockage and making the sewer lines and manhole fully functional to the entire satisfaction of Engineer-in-Charge also to remove the sludge/solid contents out of defence land including covering with a layer of earth and repositioning of the RCC/CI cover slab all as directed by the Engineer-in-Charge in SW Zone complete all as specified and as directed. Note:-The complaint shall be cleared/rectified to the complete satisfaction of Engineer-in-Charge .

Desilting of septic tank/soakage pit of any size, type and any depth and removing the sludge/solid content from the septic tank/soakage pit by manual/ mechanical method or any other suitable means at the discretion of the contractor at his own arrangements and make the septic tank/soakage pit fully functional to the entire satisfaction of Engineer-in-Charge also to remove the sludge/solid contents out of defence land including covering with a layer of earth and repositioning of the RCC/CI cover slab etc complete all as specified and directed.

Cleaning of blockage IWC, EWC, Wash Basin, gully trap, floor trap etc either by hand pump or by rodding or by any other means untill clear flow is observed all as specified and as directed by Engr -in Charge

S&F in repairs vitreous china wash down water closet (pedestal pattern) with plastic seat cover including PVC low level flushing cistern 10 ltrs capacity etc complete all as specified and as directed.

S&F in repair for vitreous china squatting pan, Orissa, pattern size 580 x 440 mm white with integral foot rests including connection to trap and to flushing pipe, anti-syphonage pipe etc complete including making good to floor with flush pipe with high or low level flushing cistern and connection to pipe etc complete all as specified and as directed.

M & L for coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) in section , area exceeding 0.06 sqm but not exceeding 0.11 sqm as in floors laid over and including 15mm thick screed bed for laying floor finishes in CM (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles etc including dismantling of old tiles from its position complete all as specified and directed.

M&L for Glazed ceramic colour tiles in vertical surface of size 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles laid over and including 10mm thick CM (1:4) backing coat including dismantling of old tiles from its position complete all as specified and directed.

Cutting into exisiting manholes for connecting new drains, making good topipes and rendering ,cutting out existing benching and forming branch channel, halfround or 3/4 section in cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) smooth finished and reforming benching as required, internal dia of pipe 110/150mm etc complete all as specified and as directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc complete all as specified and as directed.

M&L for PCC (1:2:4) type B-2 (using 40mm graded stone agg) 100mm thick as in sub base etc complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver block of any shape and size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade laid, jointed with grey cement and no pigment complete all as specified including preparation of formation bed over 25 mm thick sand cushioning and pointed in colour cement mortar (1:3) including dismantling of old paver block/tiles from its position complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and n.exceeding 1.5m in depth; for foundation , etc not exceeding 10sq.m on planand not exceeding1.5m in depth and getting out in soft/ loose soil etc complete all as specified and as directed.

M& L Plain cement concrete (1:4:8 )Type D-2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete etc complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm In soft/ loose soil etc complete all as specified and as directed.

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

M&L for chequered cement concrete tiles of size not less than 300x300x25mm thick laid over and including 15mm thick screed bed for laying floor finishes in cement mortar (1:6) etc, set, jointed and pointed in neat cement slurry with grey cement and pigments including dismantling of old tiles from its position complete all as specified and directed.

M/S RAHUL TRADING CO. (BID ID -3407324)

TOSHIKA SUMI (BID ID -3406072)

SHRI RAJNATH SINGH (BID ID -3407253)

sanjay kumar (BID ID -3406042)