REPAIR REPLACEMENT SEWAGE LINE CLEANING DESLUDGING OF MANHOLES CHAMBERS SEPTIC TANKS/SOKAGE WELL REPAIR TO WALL DRAIN PATH AND OTHER MISC WORK AT SEWAR FORT OF MIL STN BHARATPUR/KLP AND MES IB

Amount

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

M&L Cement concrete in foundations filling and mass concrete type D-2 1:4:8 using ( 40 mm graded stone aggregates ) as in foundations, filling & mass concrete complete all as specified.

M/Lfor brick work with sub-class 'B' bricks, straight or curved on plan exc 6m mean radius built in In cement mortar 1:6 complete all as specified.

M&L for PCC type B2 1:2:4 (using 40mm graded stone aggregates) as in surface chanel and drain complete all as specified.

Extra for forming fair finished drain or channel 30 cm inner girth & above in cement concrete, using extra cement, including forms, moulds, mitred/stopped end etc.

M&L Providing cement concrete 1:2:4 type B1 (20mm graded stone aggregate) in lintels upto 1.5 m clear span, cills, steps: seismic and other similar bands, plinth courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, appex, bed plates complete all as specified.

M&L for Rendering 15 mm thick in CM (1:6) on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing complete all as specified.

All as above item no 7 but in CM (1:4) finished even and smooth without using extra cement on fair faces of brick work complete all as specified.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 with integral water proofing compound @ 3% of cement finished even and smooth without using extra cement. (Note :- WPC shall be supplied & paid separately in respective item) complete all as specified.

Supply only integral water proofing compound complete all as specified.

Taking down cement plaster of any description including racking out joints,hacking for key, scrubbing down with water complete all as specified.

M&L Preparation of new plastered surfaces of walls or un plastered surface and applying two coats of cement base paint over a coat of primer with hand roller complete all as specified.

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified.

Dismantling of interlocking tiles of any description , any thickness complete all as specified.

M&L100 mm thick Cement Concrete in sub base of floors type D-2, PCC 1:4:8 ( 40mm graded stone aggregate ) complete all as specified.

M&LMachine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement & no pigment complete all as specified.

All as per item No 16 above but except tiles.

Dismantling of Existing kerb stone of any size and shape including excavation around base, removing and stacking serviceable material withing 50m lead and disposal of u/s material withing 50m lead complete all as specified.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified.

All as per Item No 19 above but except Kerb stones.

M&L for plain cement concrete 30mm thick type B1 1:2:4 (using 20 mm graded stone aggregate) as in sub-base of floor, cansolidated & finish to rough surface to receive subsequent flooring complete all as specified.

M & L for Endura Designer tile of size 300x300x10 mm having with water absorption less than 0.5% and conforming to IS: 15622 in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid over & including 15mm thick base of cement mortar 1:4 in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc complete all as specified.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Re- inforced concrete) set in cement mortar 150 mm dia of pipe complete all as specified.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Re- inforced concrete) set in cement mortar 200 mm dia of pipe complete all as specified.

Taking out existing stone slab manhole cover/soakagewell /septic tank in any situation/position and any thikness complete all as specified.

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting ou in soft/loose soil complete all as specified.

Excavating in trenches, n. exc 1.5m wide and exceeding 1.5 m but n.exceeding 3m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and and getting outin soft/loose soil complete all as specified.

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

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified.

M&L for 150 mm bore reinforced cement concrete pipe , class NP-2 laid & jointed complete with collars in cm(1:1) with spun yarn & tested complete all as specified.

M&L for 200 mm bore reinforced cement concrete pipe , class NP-2 laid & jointed complete with collars in cm(1:1) with spun yarn & tested complete all as specified.

M&L for Plain cement concrete 1:4:8 type D2 (Using 40mm graded crushed stone aggregates) as in bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 150mm bore complete all as specified.

M&L for Plain cement concrete 1:4:8 type D2 (Using 40mm graded crushed stone aggregates) as in bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 200mm bore complete all as specified.

M&L for providing precast cement concrete Type B1 1:2:4 (using 20 mm graded stone aggregate) set in CM 1:4 for manhole cover complete all as specified.

S&F Mild steel bars TMT 10 mm 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 0.9 mm dia or securing with clips quality complete all as specified.

S&F mild steel TMT bars 6 mm to 8 mm 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 0.9 mm dia or securing with clips complete all as specified.

Cutting in to existing manhole 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 section) in cement concrete 1:2:4 type B1 smooth finished, and reforming benching as required (150 mm) bore complete all as specified.

Cutting in to existing manhole 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 section) in cement concrete 1:2:4 type B1 smooth finished, and reforming benching as required (200 mm) bore complete all as specified.

Taking out sludge,debris,glass/ PVC bottle and any type garbage from choked sewage line of 100mm to 150mm dia including cleaning line with water and removal of same in closed vehicle out of MD land complete all as specified. Note:- Sewage Line cleaned shall be measured once during entire contract period & contractor has to clear if any subsequent blockage at his own expences.

Taking out sludge,debris,glass/ PVC bottle and any type garbage from choked sewage line of 200mm to 300mm dia including cleaning line with water and removal of same in closed vehicle out of MD land complete all as specified. Note:- Sewage Line cleaned shall be measured once during entire contract period & contractor has to clear if any subsequent blockage at his own expences.

Desludging of septic tank/soakage well/manholes sludge (dry/wet) of any size and capacity by mechanically and manually removing solid/semi-solid sludge and disposing of the same through covered tankers out side the MOD, also including transportation outside MOD land and disposal strictly as per the norms and guidelines of the National Green Tribunal (NGT) and the State Pollution Control Board, complete all as specified. Note :- For mechanical disposal, the contractor shall provide flexible suction pipes of adequate length to facilitate easy and efficient suction of sludge.

Dewatering of septic tank/soakage well/manholes of any size, depth, and capacity by mechanical or manual means using tankers of 6–8 Cum capacity, and removing accumulated sewage water Also including transportation outside MOD land and disposal strictly as per the norms and guidelines of the National Green Tribunal (NGT) and the state pollution control Board, complete all as specified. Note: For mechanical disposal, the contractor shall provide flexible suction pipes of adequate length to ensure of facilitate easy and efficient suction of sludge.

Cleaning of blockage EWC/IWC/urinal/bathroom & Kitchen cleaning including gully trap, Nahani trap& removing of sludge/spoil/waste to a distance exc 100mtr complete all as directed.

S&F in repair vitreous china squatting pan (Orissa pattern) water closet (white) size 580mmx440mm with integral foot rests (excluding flushing cistern and flush pipe) complete including connection to trap and flushing pipe antisyphonage pipe etc including provision of PCC (1:7:12) type F2 in filling complete all as specified

S&F in repair vitreous china wash hand basin, white, of size 550x400mm flat back excluding taps, waste, chain and plug but including brackets, cutting for and pinning in ends of brackets or erecting stand complete all specified.

M&L Soakage well excavation on ordinary soil, foundation in PCC 1:3:6, wells of honey combed and , incliding intercepting chamber , screen chamber brick work in cm , RCC M-25 (Design Mix) mix as in slab/RR masonary / filling with bricks bats , of size 2.4 m dia & 3.0m deep complete all as specified. (Ref Drawing :CEJZ/2004/TDS-35)

Demolition of RCC of Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified.

S&F in repair of 110 mm dia PVC(SWR) pipe single socketed in any length with rubber ring joints laid in trenches ,in floor including necessary clamps complete all as specified.

All as per item 48 above bur fixed on wall.

S&F 100 mm bore PVC cowls.

Dismantling and taking up or down the existing unserviceable GI pipe and M&L for new galvanised steel water tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors of following sizes :-

(a) 15 mm bore

(b) 20 mm bore

S&F in repair pillar tap, cast copper alloy with capstan heads,chromium plated,fancy type screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks & fly nuts, screwed for iron pipes of 15mm bore complete all as specified.

S&F facy type 15mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified.

S&F waste coupling brass chromium plated 32 mm bore with long screwed shanks and fly nuts including 32 mm PVC waste pipe of suitable length for WHB complete all as specified.

S&F in repair of PVC low level flushing cistern 10 ltrs capacity with inlet ball valve float & handle, syphonic action type including brackets & flush pipe of polythelene of low or high density or PVC 32mm dia complete all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing ), removing serviceable tiling to store and rubbish off the premisses complete all as specified.

M&L for coloured Glazed ceramic tiles in vertical surfaces of size 300mm x 200mm, 7mm thick over and including 15 mm thick rendering in CM 1:4 , set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified.

M&L Glazed ceramic Tiles,in verticle surface 450X300X7mm set & jointed in neat cement slurry and pointed in white or colour cement to match the existing surface over and including 15mm thick rendering in CM 1:4 complete all as specified.

M&L for Coloured Non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm bur not exceeding 0.16 sqm, over 10 mm thick screed bed in CM 1:4 in floors etc, set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified.

M&L for PCC (1:2:4) type B-1 using 20mm graded crushed stone agg as in benching in man hole etc,finished even and smooth using extra cement including necessary form work complete all as specified.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar works not exceeding 200 mm thick (Horizontal or slopping) complete all as specified.

Reinforced cement concrete of RCC M-25 (Design Mix) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground post embedded in natural ground complete all as specified.

Dismantling fencing wire mesh, any type complete all as specified.

Excavating in post holes (or similar holes) each not exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25cm, watering, and removing surplus soil to a distance n.exc 50 m and making good surface in soft/ loose soil complete all as specified.

M&L Cement concrete in foundations filling and mass concrete Type C-2 1:3:6(using 40 mm graded stone aggregates) complete all as specified.

S&F MS work as in angle iron fencing post, fixed independently for fixing chain link fence, including all necessary cutting, drilling holes, bolting etc for screwing chain link fencing complete all as specified.

Supply only Chain link MS galvanisd fencing, any size or type complete all as specified.

Fixing only chain link fencing including line wires, any mesh size and type of standards rails straining barbs etc including provision of binding wire complete all as specified.

S&F screw bolts (machine made) with hexagonal or square head at one end and rounded the other or screwed both end each screwed end to be fitted with washers and one hexagonal or square nut exc 05 cm nexc 10 cm long dia of shank 05 to 10 mm complete all as specified.

M&L for preparation of new untreated steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

krishna Associate (BID ID -3464535)

K P BUILDERS (BID ID -3455365)

M/S MAMTA CONSTRUCTIONS (BID ID -3459352)