REPAIR AND CLEANING OF SEWAGE LINE, SEPTIC TANK, SOAKAGE WELL AND MANHOLES AT PALAMPUR MIL STN

Amount

M&L for removing of blockage from WC/floor trap/Nahani upto 1st manhole and flushing with water for cleaning including removing the sludge if any out of MOD land and burried the sludge in pits of depth exceeding 1.50m and of required size and covering pits with minimum 30cm thick layer of earth work complete all as directed. complete all as specified and directed. Note:- (a) The contractor will depute a person for collecting complaints from concerned executives and solve the complaint within 48 hrs (b) If contractor failed to rectify the complaint within 48 hrs, the panel recovery for each complaint shall be twice the qouted rate per day for delay period.

Desludging of soakage well/soakage pit/septic tank/manhole by taking out sludge from inside of soakage well/soakage pit/septic tank/manhole and removing the sludge out of MOD land and burried the sludge in pits of depth exceeding 1.50m and of required size and covering pits with minimum 30cm thick layer of earth work complete all as directed and to the entire satisfaction of Engir-in-Charge (solid deposited sludge only to be measured). Note : All T&P and pumping set shall be provided by the contractor.

De-watering of soakage well/soakage pit/septic tank/manhole by taking out water collected in soakage well/soakage pit/septic tank/manhole and removing the same out of MOD land. The water desposed off in a pit of require size complete all as directed and to the entire satisfaction of Engr-in-Charge (liquid volume above solid sludge deposition to be measured). Note : All T&P and pumping set shall be provided by the contractor.

M&L for cleaning of sewage pipe line 150mm dia by roding from manhole to manhole/gully trap and flushing sewage line with water for cleaning including removal of sewage if any out side MOD land complete all as directed.

M&L for cleaning of sewage pipe line 100mm dia by roding from manhole to manhole/gully trap and flushing sewage line with water for cleaning including removal of sewage if any out side MOD land complete all as directed.

Demolition and breaking up drain pipes (salt glazed stone ware, AC, PVC or reinforced concrete) set in cement mortar for 150mm bore pipes, including PCC bedding and haunching complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facing, dressed stone work precast concrete articles complete all as specified and directed.

Excavation in trenches, not exceeding 1.5m wide and not exc 1.5m in depth for foundation and getting out in any type of soil, complete all as specified and as directed.

M&L for plain cement concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested in plain cement concrete M-7.5 (Nominal mix) type D-2 (using 40mm graded crushed stone aggregates) for 150mm bore pipe, complete all as specified and directed.

S&F salt glazed stone ware (SGSW) drain pipe of 150mm bore (internal bore) garde 'A' laid in trenches and jointed, complete all as specified and directed.

M&L for plain cement concrete, M-15 (Nominal mix), type B-1 (using 20mm graded crushed stone aggregates) as in cills, coping, apex stone, bed plates and lintel upto 1.5m clear span etc including weathering slightly rounded or chamfered angles and throating as directed including necessary form work, complete all as specified and directed. Note:- Reinforcement shall be measured and paid separately under relevent items.

M&L for walling of random rubble, un-coursed, well bonded bedded & solidly hearted built in cement mortar 1:6, complete all as specified and directed.

All as per the description of serial item No 12 here-in-before but except stone. Note : Old stones obtained against demolition shall be used.

Brick work with sub class 'B' bricks straight or curved on plan, exceeding 6 m mean radius with old size bricks, built in cement mortar 1:6, complete all as specified and directed.

All as per the description of serial item No 14 here-in-before but except bricks. Note : Old bricks obtained against demolition shall be used.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil, complete all as specified and as directed.

Removal of excavated materials (soil) to a distance not exc. 50 metre and depositing where directed at a level n. exc 1.5m above the starting point, complete all as specified and directed.

Rendering 10mm thick on fair faces of brick or concrete surfaces in cement mortar 1:4 finished surfaces even and smooth without using extra cement, complete all as specified and directed.

Demolition of cement concrete unreinforced in ground floors, kota stone, granite flooring, tiles flooring and paving's not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m complete all as specified & directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided (reinforcement cut as required to facilitate demolition), complete all as specified and directed.

Precast reinforced cement concrete, M-15 (Nominal mix), type B-1 (using 20mm graded crushed stone aggregates), as in cover slab, manhole cover, shelves and similar articles with plain face, set and jointed in cement mortar 1:4, complete all as specified and directed. Note: Reinforcement shall be measured and paid separately

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

Mild steel TMT bars 5mm dia and over upto & including 10mm dia in stirrups, spacers & binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia, complete all as specified and directed .

Rolled mild steel section such as joint, channel, tee sections or angle iron or other section without connecting plates fixed independently as in frames for manhole cover etc conforming to Fe-410-W, gde E-250 complete all as specified and directed.

Dismantling of PVC drain pipes of internal dia 110mm, jointed in cement mortar and taking out of trenches/fixed to wall including all fittings complete all as specified and directed.

Dismantling of PVC drain pipes of internal dia 75mm, jointed in cement mortar and taking out of trenches/fixed to wall including all fittings, complete all as specified and directed.

S&F PVC (SWR) 110mm bore of pipe single socketed in any length with rubber ring joints, fixed to walls, ceiling, floors etc complete all as specified and directed.

S&F PVC (SWR) 75mm bore of pipe single socketed in any length with rubber ring joints, fixed to walls, ceiling, floors etc complete all as specified and directed.

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

S&F in repairs PVC (SWR) 75mm bore bends complete all as specified and directed.

S&F in repairs PVC (SWR) 110mm bore branch pieces (single 'Y') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 75mm bore branch pieces (single 'Y') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 110mm bore branch pieces (Double 'Y') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 75mm bore branch pieces (Double 'Y') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 110mm bore junction single, (single 'T') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 75mm bore junction single, (single 'T') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 110mm bore junction double, (double 'T') equal or unequal complete all as specified and directed.

S&F in repairs PVC (SWR) 75mm bore junction double, (double 'T') equal or unequal complete all as specified and directed.

S&F 75mm size cast iron nahani trap, with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 complete including taking down old unserviceable floor trap complete all as specified & directed.

M&L for 25mm thick PCC 1:2:4, type B-0, (using 12.5mm graded aggregate) as in floor finished rough to receive floor finishes,complete all as specified and directed.

S&F in repairs stop valve/angle valve, cast copper alloy, fancy type,chromium plated, screwed down, high pressure, with quater turn flange, screwed both ends for 15 mm bore iron pipe or for union complete all as specified & directed.

S&F vitreous china squatting pan water closet, orissa pattern, size 580mm x 440mm white with integral foot rests (excluding flushing cistern and flush pipe) including PVS (SWR) 'S' trap, setting trap and pan in lime concrete and jointing to flush pipe (fixed in repairs) and making good disturbed surfaces of floor and match with existing follor, complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern), white, with fixing bolts & PVC seat cover with chromoum plated mild steel hinging device etc. including connection to trap, flushing pipe, anti-syphonage pipe, (excluding flushing cistern and flushing pipe) and and making good disturbed surfaces of floor and match with existing including taking down the existing old one complete all as specified and directed.

S&F 10 litre capacity PVC, low level, valveless, syphonic action type flushing cistern, inlet ball valve, float valve, handle and fixing arrangement, 32 mm dia PVC flushing pipe and 15mm dia 450mm long PVC connection with CP brass coupling nuts and PVC washer at both ends (fixed in repair), complete all as specified and directed.

S&F in repairs vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and directed.

S&f cast iron cap/cover with nuts & bolts including rubber packing for oval access doors bends of 100mm dia complete all as specified and directed.

S&F cast iron cap/cover with nuts & bolts including rubber packing for oval access doors bends of 75mm dia complete all as specified and directed.

M&L for Non-skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tiles each tile exceeding 0.06 sqm but not exceeding 0.11 sqm,, in floors etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 15mm thick screed bed in CM 1:6, complete all as specified and directed.

S&F salt-glazed stoneware (SGSW) gully traps, square or round mouthed, tvpe 'P' of size 150mmx 100mm complete all as specified and directed.

M/S ER CONSTRUCTIONS

M/s ASS Construction Co

M/S SAI ENGINEER