Day by day maintenance for B/R Services and Annual Maintenance, Repair and Cleaning of Sewage Line, Septic Tank, Manhole, Soak Pits at Mountain Shadow at AF Stn under GE (AF) Borjhar

Amount

M&L for petty repairs to leaking water in bib taps, pillar taps, stop cock, angle valves, etc. of any description by changing the washers, etc complete all as specified and as directed.

Removal of air lock/blockage of water in GI tubing 15mm / 20mm bore and cleaning the pipe or fittings, etc. and re-fixing the same in same position complete all as specified and as directed.

S&F as in repairs bib taps of size 15mm bore dia standard of PTMT high pressure screwed for iron pipe and fixed (Minimum weight 15mm-90gms) complete all as specified and as directed.

S&F as in repairs 15mm dia bib taps, cast copper alloy, CP, fancy type with capstan head long body and cup screwed down for iron pipe complete all complete all as specified and as directed.

S&F as in repairs 15mm dia brass chromium plated, pillar tap with fly nuts, capstan head, screwed for 15mm dia pipe complete all as specified and as directed.

All as per Serial item No. 5 here-in-before but fancy type.

S&F as in repairs pillar taps, standard of PTMT, any colour, high pressure, screwed for iron pipe of size 15mm bore (Minimum weight 15mm-110gms) complete all as specified and as directed.

S&F as in repairs of 15mm bore stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and as directed.

S&F as in repairs of 15mm bore stop valve, fancy type, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and as directed.

S&F as in repairs 15mm dia bore stop valves, fancy type, chromium plated with long shank and cup (concealed type) complete all as specified and as directed.

S&F as in repairs 20mm dia bore Stop/Gate valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle , screwed both ends for pipe or for unions complete all as specified and as directed.

S&F as in repairs swivel shower of PTMT, any colour for fixing with 15mm bore of pipe complete all as specified and as directed.

S&F as in repairs brass chromium plated shower roses 50mm -125mm with swivel joint complete all as specified and as directed.

S&F as in repairs hand shower (health faucet) with 8mm dia, 1m long flexible tube and wall hook chromium plated complete all as specified and as directed.

S&F as in repairs PTMT health faucet along with 1m long flexible tube and holding stand ncluding all necessary fitting complete all as specified and as directed.

S&F as in repairs 15mm dia bore chromium plated sink cock swivel type complete all as specified and as directed.

S&F as in repairs brass head, face and spindle for bib cock/pillar cock/stop cock for 15mm bore of any type complete all as specified and as directed.

S&F as in repairs knob CP for bib cock/pillar cock/stop cock for 15mm bore of any type complete all as specified and as directed.

S&F as in repairs 32mm dia PVC waste pipe for WHB & sink, 80cm long with union complete all as specified and as directed.

S&F as in repairs waste coupling, brass chromium plated of size 32mm dia for wash hand basin complete all as specified and as directed.

All as per Serial item No. 20 here-in-before but 40mm to 50mm dia for sink complete all as specified and as directed.

Taking up or down steel water tubing and connections including cleaning for re-fixing with all fittings of size 15mm bore complete all as specified and as directed.

All as per Serial item No. 22 here-in-before but of size 20mm bore

Refixing of old steel tubing and connection in new/old position with all fittings to roof, wall or ceiling, etc. of size 15mm bore complete all as specified and as directed.

All as per Serial item No. 24 here-in-before but of size 20mm bore

S&F 15mm dia bore galvanised mild steeel tubing, medium grade, with all fittings and fixed to wall or laid in floor complete all as specified and as directed.

All as per Serial item No. 26 here-in-before but of size 20mm bore

S&F as in repairs galvanised iron, medium grade small fittings, such as socket, elbow, nipple, Tee, union, reducer, nipples, long screws both end, etc. for 15mm bore pipe (ISI marked) complete all as specified and as directed.

All as per Serial item No. 28 here-in-before but for 20mm bore pipe.

S&F as in repairs ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for 20mm dia iron pipe (minimum weight 210 gram) complete all as specified and as directed.

S&F as in repairs ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for 15mm dia iron pipe and fixed (minimum weight 142 gram) complete all as specified and as directed.

S&F as in repairs PVC connection pipe, 15 mm dia, 600mmm long with 2 Nos PVC check nuts with washer complete all as specified and as directed.

S&F as in repairs PVC connection pipe 15mm dia, 450mmm long with 2 Nos PVC check nuts with washer complete all as specified and as directed.

S&F as in repairs stainless steel sink of 1mm thick sheet for kitchen with plug washer, waste pipe, cast iron, cantilever brackets, connecting union, overall size 495mm x 420mm with bowl size 410 x 330 x 160mm complete all as specified and as directed.

S&F as in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S&F as in repairs vitreous China wash down water closet pan (pedestal pattern), white with 'P' or 'S' trap, plastic seat cover including connection pipe to out going pipe and to flushing pipe, anti symonage pipe, etc. (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and as directed.

M&L for vitreous china squatting pan "Orissa" pattern of size 580mm x 440mm, white with 'P' or 'S' trap, front or back inlet and with integral foot rest including provision of concrete bedding in PCC (1:5:10) type E-2 (using 40mm graded stone aggregate), jointing traps, etc. with "RBR-modified mortar" including priming of joints using "RBR-Cement" slurry including dismantling old existing one and fixed in same position complete all as specified and as directed.

S&F as in repairs vitreous china wash hand basin, white, flat back of size 550 x 400mm including a pair of CI/MS cantilever brackets of size 40x40x5mm embedded in PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) including 32mm dia PVC waste [pipe and 32mm chromium plated brass waste fittings with long screwed shanks and fly nuts, flange embedded in red lead cement and other fixed and/or cutting for and pinning in brackets complete all as specified and as directed.

S&F as in repairs CI bracket for WHB or Kitchen Sinks, etc. including cutting, necessary fitments for pinning in brackets, etc. complete all as specified and as directed.

S&F as in repairs PVC syphon with handle complete for low level flushing cistern of any description, size and pattern complete all as specified and as directed.

S&F as in repairs PVC handle for low level flushing cistern of any description, size and pattern complete all as specified and as directed.

S&F as in repairs 10 litres capacity PVC valveless symphonic action type low level flushing cistern including 32mm dia PVC flush pipe connected to WC with inlet, ball valve, float and handle lever and fixing on walls with bracket complete all as specified and as directed.

Petty repairs / adjustment to washer / syphon, etc. for high level or low level flushing cistern and making functional complete all as specified and as directed.

S&F as in repairs stainless steel grating, 125mm dia round fixed on floor / nahani traps, fixed with cement mortar (1:1) complete all as specified and as directed.

S&F as in repairs PTMT grating, 110mm dia round fixed on floor / nahani trap fixed with cement mortar (1:1) complete all as specified and as directed.

Manual sealing of traps, WC, etc. with neat cement paste after removal of water from it to prevent or make up the leakages including providing cement paste both inside and outside and re-fixing the grating, plasters, etc complete all as specified and as directed.

S&F as in repairs plastic water closet seat cover, white, closed pattern with flat bottom and cover and aluminium hinging device complete all as specified and as directed.

S&F as in repairs brass chromium plated soap dish complete all as specified and as directed.

S&F as in repairs towel rail, 20mm dia, 60 cm long, brass chromium plated with brackets complete all as specified and as directed.

S&F as in repairs angular stop cock, 15mm bore, chromium plated, screwed down, high pressure with capstan head and flange complete all as specified and as directed.

S&F as in repairs angular stop cock, two ways, 15mm bore, chromium plated, screwed down, high pressure with capstan head and flange complete all as specified and as directed.

S&F as in repairs bevelled edge looking mirror of size 600mm x 450mm x 4mm thick, mounted on 3mm thick PVC frame and fixed to wooden plugs with CP screws and washers complete all as specified and as directed .

S&F as in repairs vitreous china urinal, half stall type, white (excluding flushing cistern but including waste pipe) complete all as specified and as directed.

Cleaning and removing of all scales and dirts, etc from tanks and from mouths of circulating pipes for 250 to 500 Litres capacity of tanks including writing on the out side of the tank “Cleaned On ____ (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, complete all as specified and as directed.

All as per Serial Item No. 54 here-in-before but capacity exceeding 500 litres but n. exc 1000 Litres.

Dismantling water tanks exc. 250 litres and n.exc. 500 litres capacity and removal from site complete all as specified and as directed.

S&F for 500 litres capacity triple layered rotational moulded polyethylene water storage tank (cylindrical/vertical with closed top), hoisted and fixed in position complete all as specified and as directed

Dismantling water tanks exc. 500 litres and n. exc. 1000 litres and removal from site complete all as specified and as directed.

S&F for 1000 litres capacity triple layered rotational moulded polyethylene water storage tank (cylindrical/vertical with closed top), hoisted and fixed in position complete all as specified and as directed

S&F as in repairs PVC cover for overhead water tank of 500 litres capacity complete all as specified and directed.

All as per Serial item No. 60 here-in-before but for 1000 litres capacity.

S&F as in repairs hasp & staple, aluminium 100mm size complete all as specified and as directed.

Repair to aluminum door shutter of any description including taking down and re-fixing with necessary adjustment to door spring/door closer, aluminum/rubber beading, glass pane, etc. complete all as specified and as directed.

S&F as in repairs rubber beading for aluminum glazed doors complete all as specified and as directed.

S&F as in repairs double action floor spring, hydraulically regulated, made up of minimum 1.25mm thick aliminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty complete all as specified and as directed.

S&F as in repair door closer, hydraulically regulated (aluminium dia cast), designation No. 3 universal type sutable for door shutter of 851 to 1000mm width and of weight between 61 to 80 Kg complete all as specified and as directed.

M&L as in repairs aluminium sheeting 0.56mm thick, fixed to wooden shutters with CP screw including cutting to required size etc. complete all as specified and as directed.

M&L for running welding as in repairs exc. 2.5 cm length but not exc. 5 cm (thickness of metal to be welded not exc. 6mm) complete all as specified and as directed.

Easing of door/ window shutters of any size/ any number of panels for easy closing/ opening, tightening of hinges or changing the position of hinges, adjustments of tower bolts, sliding bolts, etc. complete all as specified and as directed.

Repairs to cup boards including easing of CB shutters, tightening of hinges or handles / knobs hasp and stapple, etc. complete all as specified and as directed.

S&F as in repairs MS sliding door bolts, 300mm long, bolt type, stove enameled black with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate complete all as specified and as directed.

S&F as in repairs mild steel butt hinges, medium weight, cold rolled mild steel of size 100mm long complete all as specified and as directed.

All as per Serial item No. 72 here-in-before but of size 75mm long

S&F as in repairs butt hinges 75mm long, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and as directed.

S&F as in repairs continuous (piano) hinges, mild steel bright finish or electro galvanised with flaps when open 40mm complete all as specified and as directed.

S&F as in repairs aluminium anodised handles, cast copper of size 150mm long complete all as specified and as directed.

S&F as in repairs aluminium anodised handles, cast type of size 125mm long complete all as specified and as directed..

S&F 100mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F as in repairs aluminium anodised, barrel tower bolts of extruded section of size 150mm complete all as specified and as directed.

All as per Serial item No. 79 here-in-before but 125mm long.

All as per Serial item No. 79 here-in-before but 100mm long.

S&F as in repairs of floor door stopper of aluminium body and tongue over all length 140mm aluminium with hard drawn steel spring complete all as specified ans as directed.

S&F as in repairs galvanised mild steel wire cloth 0.63mm nominal dia of wire and average width of aperature 1.40mm, fixed with tinned tacks or galvanised wire staples complete all as specified and as directed

S&F as in repairs stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed.

Taking down rain water pipes, soil and waste pipes, etc. any size or pattern from trenches/walls, ceiling, etc. including all fittings, bends, etc. complete all as specified and as directed.

S&F for 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints, fixed to walls, etc. complete all as specified and as directed. NOTE : Rate quoted shall deemed to be inclusive with PVC clamps,distance pieces, plugs, holder bats, etc.including cutting, jointing, etc.

S&F as in repairs PVC (SWR) bends of size 110mm bore, any radius complete all as specified and as directed.

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

S&F as in repairs 110mm bore PVC(SWR) bends any radius with access door complete all as specified and as directed

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

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

M&L for brick works with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar (1:4) complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:4) comlete all as specified and as directed.

Taking down cement plaster from brick wall including racking out joints, hacking for key and scrubbing down with water, etc. complete all as specified and as directed.

M&L for 15mm thick rendering in cement mortar (1:4) on fair faces of concrete or brick surface, mixed with water proofing compound by weight of cement as per manufacturer's instructions, finished even and fair without using extra cement complete all as specified and as directed. NOTE : WPC shall measured and paid separately.

M&L for 15mm thick rendering in cement mortar (1:6) on fair faces of concrete or brick work, finished even and fair without using extra cement complete all as specified and as directed.

M&L for 10mm thick cement plaster on ceiling in cement mortar (1:3), finished even and smooth without using extra cement complete all as specified and as directed.

Supply only water proofing compound (WPC) (ISI marked) complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls including cornices, plaster, etc and applying two coats oil bound distemper over one coat of primer complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of ceiling and applying two coats of white wash complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over one coat of primer complete all as specified and as directed.

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

M&L for 25mm thick plain cement concrete (1:2:4), type B-0 (using 12.5 mm graded stone aggregate) as in floors, finished even and rough to receive floor topping complete all as specified and as directed.

M&L for 15mm thick screed bed or bedding layer of cement mortar (1:6) for laying floor finishes complete all as specified and as directed.

M&L for 15mm thick base plaster in cement mortar (1:4) as in sunken portion/roof, etc. admixing Dr. Fixit Pidiproof (or similar nature of WPC) @ 200 ml per bag of cement complete all as specified and as directed. NOTE : Dr Fixit Pidiprpoof (or similar nature of WPC) shall measured and paid for separately.

M&L for two coats of "RBR cement" slurry in 1:2 proportion on complete horizontal and vertical arears of sunken floor complete all as specified and as directed.

Supply only Dr. Fixit Pidiproof (or similar nature of WPC) complete all as specified and as directed.

S&F as in repairs 25mm dia stainless steel curtain rod with fixing brackets, stops, rollers etc.complete all as specified and as directed.

Cutting chases, pinning in, making good to facing where required and pointing in cement mortar (1:2), cutting chases for concealed water tubing, etc. as in brick walls, exc. And making good, cutting exc. 10cm but not exc 20cm girth complete all as specified and as directed.

S&F as in repairs bottom strips of entrance doors to arrest entry of insects including replacement of aluminium strips, rubber beading, etc. complete all as specified and as directed.

Cutting of saplings of any size from bulidings in any situation and at any height including removal of roots from roofs, walls, etc. including applying root killer chemical as per manufacturer's instructions and making good to disturbed portion with PCC (1:2:4) Type B-0 (using 12.5mm graded stone aggregate), finished with cement mortar (1:4) complete all as specified and as directed.

S&F stainless steel plate rack for kitchen utensil, made out of 0.63mm thick sheet of size 600mm x 750mm x 250mm, fixed to wall with screws complete all as specified and as directed.

S&F as in repairs 300mm long MS helical door spring, tail pattern including roller and roller plate complete all as specified and as directed.

S&F as in repairs CP brass toilet paper holder complete all as specified and as directed.

S&F as in repairs sheet glass, shelf assembly type complete all as specified and as directed.

S&F as in repairs PVC cabinet mirror of size 350mmx500mmx100mm complete all as specified and as directed.

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

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

All as per Serial item No. 118 here-in-before but 100mm bore.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m in depth for foundation, manholes, etc. not exc. 10 sqm on plan and not exc 1.5m in depth including getting out in soft/loose soil complete all as specified and as directed.

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

Removing excavated surplus soil/material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

M&L for Salt Glazed Stone Ware drain pipe of 100mm internal dia, grade ‘A’, laid in trenches and jointed complete all as specified and as directed.

All as per Serial item No. 123 here-in-before but 150mm internal dia of pipe.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in concrete bed to drain pipes of 100mm bore, including packing under, and haunching against the sides of pipes after they are laid and tested in complete all as specified and as directed.

All as per Serial item No. 125 here-in-before but for 150mm bore pipe.

M&L for Pre-cast RCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in manhole cover slab and drain cover, set in cement mortar (1:4) with plain faces including necessary form work, etc. complete all as specified and as directed.

M&L for mild steel TMT bars, 6 to 8mm dia, cut to length, bent to shape required, including cranking, bending, spirally for hopping for columns, hooking ends, and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips of quality Fe-500, conforming to IS -1786-1985 complete all as specified and as directed.

Cleaning sewage line of 100mm bore pipe and removing the blockage by means of rodding with and including bamboos, splits/flexible iron wire or concrete malacces rods from manhole to manhole, through pipes from trap to manhole, rendering the system clear and flushing the delogged line with sufficient quantity of water in foul position and removal of sludge/liquid mud or any other obstruction material and deposting out of MOD land with help of covered container and burried in pit and covered with 15cm layer of soil with sprinkling bleaching powder around and over complete all as specified and as directed. Note : Rate quoted shall be inclusive for necessary excavation and earth work for pits under this item.

All as per Serial item No. 129 here-in-before including Note but 150mm bore pipe line.

All as per Serial item No. 129 here-in-before including Note but 200mm bore pipe line.

Cleaning to blocked Soil Pipe Vertical stack 100/110mm dia by opening inspection eye door of bend/branch pieces, rodding till smooth flow and refixing of door after cleaning including necessary scaffolding, etc. complete all as specified and as directed.

Dewatering and desludging of manhole upto 1.50m in depth from bottom of manhole cover to floor of manhole including working in foul position including sprinklink to bleaching powder on internal wall surfaces and upto 50cm wide from end of manhole cover around the manhole and removal of sludge/liquid mud or any other obstruction material and deposting out of MOD land with help of covered container and burried in pit & covered with 15cm layer of soil complete all as specified and as directed. Note : Note : Rate quoted shall be inclusive for necessary excavation and earth work under this item

All as per Serial item No. 133 here-in-before including Note but depth exceeding 1.5m but n. exc 3m deep.

All as per Serial item No. 133 here-in-before but depth exceeding 3m but n. exc 4.5m deep.

Dewatering and desludging of septic tank for 100 users including working in foul position including sprinkling bleaching powder over internal wall surfaces and upto 50cm wide from end of wall around and top of slab of septic tank including removal of sludge/liquid mud or any other obstruction material and deposting out of MOD land with the help of covered container and burried in pit and covered with 15cm layer of soil complete all as specified and as directed. Note : Rate quoted shall be inclusive for necessary excavation and earth work under this item.

All as per Serial item No. 136 here-in-before including note but for cleaning of septic tank for 50 users.

All as per Serial item No. 136 here-in-before including note but for cleaning of septic tank for 25 users.

M&L for cleaning of soak well by pumping or any suitable means, dia of soak well exceeding 2.50 m and n. exc 3.00 dia and depth not exc 3.00 complete all as directed by Engr-in-Charge.

Cleaning of septic tank for 200 users capacity in running/flowing order without disturbance by removal of all blockage of any type mechanical device system and making fully functional at any location and at any floor in the area covered by AF Stn Site C', 3AFSR, NKP and MES Area complete all as specified and directed. Notes (A) The following elements are included in the unit rate of this item)- (i) Working in foul conditions/positions. (ii) Making good the disturbed position of any during the cleaning. (iii) Removing sludge/waste material/liquid / mud/dirt/silt or other obstruction taking out through container/tanker to a distance exc 5Km and disposal off out off MOD land or as directed. (B) The scope of work comprises of cleaning, removing blockages of various item mentioned therein the entire AF Stn Site C', 3AFSR, NKP and MES Area.

Cleaning to blocked floor/nahani trap and CI/PVC pipe upto 1st manhole and removing all silt, residue sludge both organic and inorganic nature including any type of foreign materials and removing waste materials/sludge, etc. to a distance exc 50m and disposal off out off MOD land or as directed and sealing the sides of traps in bath room/kitchen using Aqua TS of Aqua shield water proofing or equivalent and making good the disturbed position of any during the cleaning to entire satisfaction of Engineer-in-Charge complete all as specified and as directed.

Cleaning to blocked WC trap and CI/PVC pipe upto 1st manhole and removing all silt, residue sludge both organic and inorganic nature including any type of foreign materials and removing waste materials/sludge etc to a distance exc 50m and disposal off out off MOD land or as directed and sealing the sides of traps in bath room/kitchen using Aqua TS of Aqua shield water proofing or equivalent and making good the disturbed position of any during the cleaning to entire satisfaction of Engineer-in-Charge complete all as specified and as directed.

S&F pillar taps, 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 and fly nuts, screwed for 15mm bore iron pipe and fixed as in repairs complete all as specified and directed.

M&L for PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) mixed with WPC by weight of cement or as per manufacture'r instructions as in sunken floor, etc. finished the surface even and fair without using extra cement complete all as specified and as directed.

M&L for cleaning to concrete/plastered surfaces of sunken slab and applying water proofing treatment in the following courses :- (a) Applying bitumen primer @ 0.80 kg/sqm. (b) Applying a tack coat of bitumen 85/25 cofirming to IS-702 @ 1.20kg/sqm. (c) Supplying & laying 150 micron thick polyethylene film of Superior quality. (d) Applying a tack of bitumen 85/25 @ 1.20kg/sqm over polythene film complete all as specified and as directed.

S&F for 100mm bore Cast Iron floor trap with chromium plated grating including jointing to waste pipe in run lead joint and fixed in cement concrete (1:2:4) type B-1 (using 20mm grades stone aggregate) complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises, complete all as specified and as directed.

M&L for non skid ceramic tiles (coloured) 7 to 8mm thick (square/rectangular), area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 20mm thick screed bed in cement mortar (1:6) complete all as specified and as directed.

M&L for glazed ceramic coloured tiles of size 350mm x 250mm x 7mm/ 450mm x 350mm x 7mm thick as on vertical surfaces, such as dado, skirtings, etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 15mm thick rendering screed bed in cement mortar (1:4) complete all as specified and as directed.

M&L for non skid ceremic coloured tiles 7 to 8mm thick (Square/rectangular), area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, as in floors over and including screed bed or bedding layer 15mm in cement mortar (1:6), set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and as directed.

M&L for 75mm thick PCC (1:3:6) type C-2, (using 40mm graded stone aggregate) as in hardstanding, etc. surface finished even and fair without using extra cement complete all as specified and as directed.

M&L for factory made 60mm thick machine pressed precast cement concrete coloured, rouber moulded, designer (reflecting type) interlocking paver blocks of Grade M-35 conforming to IS 15658-2006 of shape and size as directed with coloured top laid over and including 50mm thick sand cushioning, joints of blocks filled with dry sand and compacted with mechanical vibrator complete all as specified and as directed.

M&L for Pre-polished chequered cement concrete tiles 30cmx30cmx 25mm thick, set, jointed and pointed in neat cement siurry in floor with white cement and pigments over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and as directed.

M&L for cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of form work (straight or curved) all exposed surface of concrete finished fair complete all as specified and as directed.

ANZ CORPORATION

B S ENTERPRISE

KUNDAN ENGINEERS AND BUILDERS

RIPAN BARUAH

M/S PANKAJ SUPPLY SYNDICATE

M/s B.M. Enterprise

Anupam Das