PETTY REPAIR/DAY TO DAY MAINT WORKS INCLUDING REPAIR/REPLACEMENT TO JOINERY, PLUMBING, SANITARY, ROOF, PLASTERING AND OTHER ALLIED CONNECTED BLDG REPAIR WORKS IN MD-I, II AND III ACCN OF AGE B/R-I OF GE (NORTH) AMBALA

Amount

Checking of joinery (wooden/steel) iron/aluminium mongery, pelmet box, door springs etc requiring carpentry work and carrying out minor repairs such as tightening of screws/nails, fixing glass panes, minor adjustment of joinery, door etc. including petty repairs material like screws/nails, plug etc. to make it functional complete all as specified and directed by Engineer-In-Charge. (Note : Any other items except mentioned in this item, if required, the same shall be measured and paid for separately under respective items)

Checking of floor, plinth, plaster etc requiring masonry work and carrying out minor repairs such as edges, patches etc, including petty repairs material like sand, cement & aggregate to make it functional complete all as specified and directed by Engineer-In-Charge. (Note : Any other items except mentioned in this item or major repair , if required, the same shall be measured and paid for separately under respective items)

Checking and attending to water leakage from taps, flushing cisterns, wash hand basins and other sanitary fittings/fixtures and any obstruction to water supply, requiring plumber work and carryout minor repairs such as replacement of washers, check nuts, tightening of fittings of flushing cistern etc including petty materials like washers of all sizes, thread(shoot), M-seal, screws, nails, check nuts to make water supply/ plumbing lines functional and leak proof complete all as specified and directed by Emgr-In-Charge. (Note : Any other items except mentioned in this item, if required, the same shall be measured and paid for separately under respective items)

Cleaning of sewage line upto first man holes by any means and removing blockage of WC, EWC, Bathroom, floor trap of WHB/Kitchen pipe etc including first man hole complete all as specified and as directed by the Engineer-in-Charge.

M & L taking down cement or cement lime plaster of any description on brick or stone walls etc including racking out joints, hacking for key scrubbing down with water etc complete all as specified and as directed by the Engineer-in-Charge

M&L rendering 15 mm thick on any faces of brick work or concrete wall surfaces in cement mortar 1:6 and finished even and fair without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L rendering 15 mm thick on any faces of brick work or concrete wall surfaces in cement mortar 1:4 and finished even and fair without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L rough cast plaster complete as specified in SSR Part-I, clause 14.22 shall consisting of following:- firstly apply under coat in cement mortar 1:3 not less than 10 mm thick and while still it is in plastic state the rough cast mixture consisting of crushed stone or fine gravel agg. which is generally of size between 6 to 12 mm depending on texture required mixed with coarse sand and cement in the ratio 1:1:1 shall be applied, complete all as specified and as directed by the Engineer-in-Charge.

M&L rendering 10 mm thick on fair faces of brick work or concrete ceiling surfaces in cement mortar 1:3 and finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M & L preparing new plastered surfaces of wall and applying two coats of oil emulsion distemper with painting roller over and including 1 to 2mm thick wall care putty white cement based in two or more coats to achieve smooth surfaces complete all as specified and as directed by the Engineer-in-Charge.

M & L complete removal of existing treatment on wall by scrappers or any other means and washing , rubbing down and stopping and applying two coats of Acrylic (oil bound) distemper using painting roller complete all as specified and as directed by the Engineer-in-Charge.

M & L preparation of old decorated plastered/unplastered surfaces of wall and applying one coat of acrylic distemper using painting roller complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of newly plastered/ unplastered surfaces of celing and applying three coats of white lime wash complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of old decorated or undecorated plastered/ unplastered surfaces of celing and applying one coat of white lime wash complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of newly plastered surfaces of wall and applying two coats of cement based paint complete all as specified and as directed by the Engineer-in-Charge.

M & L complete removal of existing treatment on walls, pillars cornices etc ( any number of layers) by scrapping with steel scrappss or any other means, washing down with water to remove loose particles etc and applying/finishing walls with acrylic smooth exterior paint of required shade (two or more coats applied @ 1.67 ltr/10 sqm) complete all as specified and as directed by the Engineer-in-Charge

M & L complete removal of existing treatment on walls, pillars, cornices etc (any number of layers) by scrapping with steel scrappers or any other means, wasing down with water to remove loose particles etc and applying two coats of cement base paint complete all as specified and as directed by the Engineer-in-Charge

M & L preparation of old decorated plastered/unplastered surfaces of wall and applying one coat of cement base paint complete all as specified and as directed by the Engineer-in-Charge

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified and as directed by the Engr-in-charge.

M&L brick work with sub class 'B' old size bricks straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exc 1.5 sqm each and removing the same from site complete all as specified and as directed by the Engineer-in-charge.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exc 1.5 sqm but not exc 4 sqm each and removing the same from site complete all as specified and as directed by the Engineer-in-charge.

Taking down shutters of any description area exc 1 sqm and not exc 2 sqm each and removing the same from site complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing steel window box type using ERW hollow 'P' section comprising double frame for and including gauged and glazed skelton shutter 30mm thick, jointed internally with flat iron 25x3mm complete including hinges, handle, tower bolts, stops, lugs, guard bars and painting etc. all as shown on drawing No. TD-219 sheet 1/3 to 3/3 and TD-220 sheet 1/3 to 3/3 as applicable complete all as specified and as directed by Engineer in Charge. Note: (i) For the purpose of measurement and payment double shutter both glazed and gauzed with frames shall be considered as one unit. (ii) Unit rate quoted against this item shall also include the iron mongery and grill fabricated from 10mm square MS bar as shown on drgs. (iii) Glazing, wire mesh shall be measured and paid for separately.

S&F box type using ERW hollow 'P' section ventilators glazed/gauged including MS grills of square bar 10mm dia @ 100 c/c complete with glazing bars dovetailed or welded, including two coat of synthetic enamel ordinary tint paint over a coat of red oxide primer complete all as specified and as directed by the Engineer-in-Charge.

M&L rolled mild steel framed work as in chowkats of door or gates of angle or other section with gusset plates, rails braces etc. complete. drilled for fixing for steel sheeting or other covering doors, etc to be prepared for hanging or sliding with and including either hooks and hinges and hanging ,door fitting (exclusive of steel sheeting or other covering, running rails and guides) also fastening and fixing conforming to Fe-410-W (Gde E-250) quality 'A' complete all as specified and as directed by the Engineer-in-Charge.

S & F Mild steel, plain, black sheet 1.25 mm thick in wall cladding, steel gates and similars works, cut to size, holes punched, including round headed screws, clout nails or rivets and fixed to wood or steel members, etc.with plain 40 mm lap joints with welded/riveted seams including bending, turning up, mitred angles, etc as required complete all as specified and as directed by the Engineer-in-Charge

M&L factory made 2nd class hard wood 35 mm thick plain framed panelled shutter( two panel) with lock rail and panel of 9 mm BWP commercial ply or 12 mm veneered particle board with commercial veneering on boths face . The size of rail and style as per IS:1003 (Part-1) kiln seasoned and chemically pressure treated complete all as specified and as directed by the Engineer-in-Charge.

M&L factory made 35 mm thick 2nd class hard wood glazed and skeleton shutters,open rebated and prepared to receive glass , gauze etc. (without sash bars) ,edges of framing plain chamfered or rounded , fitted with cut and mitred beads for securing glass etc size of members of shutters as specified in SSR Part-I, Section-8, clause 8.24 (a) (wood shall be kiln seasoned and chemically pressure treated) complete all as specified and as directed by the Engineer-in-Charge.

S & F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube and fixed in opening complete all as specified and as directed by the Engineer-in-Charge.

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M. S. tubes for top & bottom rails. M. S. frame shall be covered with heat moulded plain colour PVC `C` channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and as directed by the Engineer-in-Charge.

S & F 100mm hasp and staple, safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed by the Engineer-in-Charge

S & F as in repair 100mm hasp and staple, safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing stainless steel butt hinges 100 mm long medium weight and fixed complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing as in repair stainless steel butt hinges 100 mm long medium weight and fixed complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing 300mm long aluminum alloy, anodized sliding bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloys to door shutter complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing as in repair 300mm long aluminum alloy, anodized sliding bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloys to door shutter complete all as specified and as directed by the Engineer-in-Charge.

S&F 150 mm long aluminium handle cast type anodised complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair 150 mm long aluminium handle cast type anodised complete all as specified and as directed by the Engineer-in-Charge.

S&F 200 mm long aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair 200 mm long aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F mild steel 300 mm ordinary rat tail rod pattern springs including roller and roller plate etc complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair mild steel 300 mm ordinary rat tail rod pattern springs including roller and roller plate etc complete all as specified and as directed by the Engineer-in-Charge.

S & F mild steel bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook and pintle hinges; large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe -290 Gde-E-165 complete all as specified and as directed by the Engineer-in-Charge.

M & L plain cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including formwork for rough finished surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

S&F galvanised mild steel wire cloths 0.56 mm nominal dia of wire and average width of aperature 1.18 mm and fixed with tinned tack or galvanised wire staple complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair galvanised mild steel wire cloths 0.56 mm nominal dia of wire and average width of aperature 1.18 mm and fixed with tinned tack or galvanised wire staple complete all as specified and as directed by the Engineer-in-Charge.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds and steel window frame glazed with putty or fixed with beads complete all as specified and as directed by the Engineer-in-Charge.

M & L sheet glass 3.00mm thick ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and as directed by the Engineer-in-Charge

M & L sheet glass 3.0mm thick figured, pin head type and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and as directed by the Engineer-in-Charge

S & F in repair mild steel powder coated wooden finish curtain rod 25mm dia having wall thickness 1.6mm fixed with and including decorative brackets ,stop roller and glass at the end etc complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of new wooden 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 pink primer complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of old wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of new 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 and as directed by the Engineer-in-Charge.

M&L preparation of old steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed by the Engineer-in-Charge.

M & L for running welding in repairs, thickness of metal to be welded not exceeding 6mm complete all as specified and as directed by the Engineer-in-Charge.

S & F in repair floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, Overall length of cover plate 140mm complete all as specified and as directed by the Engineer-in-Charge

M&L 16 to 18 mm thick prelaminated particle board exterier grade (grade-1) confirming IS 14587, fixed with nails for kitchen cupboard and cabinet ,shelves for cupboard , frame with door if required including 3mm thick 2nd class hardwood leeping patti on cut edge of boards as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F Continuous (piano) hinges, width of flaps 30mm mild steel, bright finish or electro galvanised complete all as specified and as directed by the Engineer-in-Charge.

S&F 100mm long fancy type Brass handles, cast type, polished bright complete all as specified and as directed by the Engineer-in-Charge.

S&F magnet catcher fixed in cabnet shutter (one portion) and wooden frame (other portion) with screw complete all as specified and as directed by the Engineer-in-Charge.

M & L galvanised iron tubing 20 mm bore medium grade with all fittings and fixed complete to walls and ceilings or laid in floors including taking down existing GI pipe complete all as specified and as directed by the Engineer-in-Charge.

M & L galvanised iron tubing 15mm bore medium grade with all fittings and fixed complete to walls and ceilings or laid in floors including taking down existing GI pipe complete all as specified and as directed by the Engineer-in-Charge.

Cutting chases ,pinning in making good to facing where required and pointing in CM 1:3 to edges of landing , steps , cills , sunshades, shelves , lintel etc. and cutting chases for concealed water tubing etc and making good cutting not exc 10 cm girth complete all as specified and as directed by the Engineer-in-Charge.

S & F vitreous china wash hand basin white , flat back of size 550mmx400mm fixed on and including cast iron cantilever bracket, 32mm dia brass waste coupling chromium plated and 32 mm dia PVC waste pipe including fixing of waste fitting etc as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair waste fittings, 32mm dia brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and as directed by the Engineer-in-Charge.

S & F fancy type pillar tap of 15mm bore, cast copper alloy, with capstan heads, chromium plated, screwed down, high pressure, with long screwed shanks and fly nuts, screwed for iron pipe as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F swan neck, left hand operated pillar tap of 15mm bore, cast copper alloy, chromium plated, screwed down, high pressure, with long screwed shanks and fly nuts, screwed for iron pipe as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair 15mm bore WHB mixer brass chromium plated for mixing hot and cold water, screwed down for iron pipe complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair wall mixer brass chromium plated for hot and cold water screwed down for iron pipe 15 mm bore complete all as specified and as directed by the Engineer-in-Charge.

S & F vitreous china squatting pan, Orissa pattern, of size 580 mm x 440 mm white with integral foot rest complete including provn of cement concrete bedding and connection to trap, outgoing flushing pipe, anti syphonage pipe as in repair complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing vitreous china wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern) including brass chromium plated Jet spray with PVC pipe including plastic water closet seat white closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinges device and complete accessories as in repair complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair jet spray brass chromium plated with flexible pipe complete all as specified and as directed by the Engineer-in-Charge.

S & F in repair 10 ltr PVC valveless syphonic action type flushing cistern with brackets, flush pipe etc complete including inlet ball valve float and handle including brackets, of approved make including all connections & flush pipes for WC complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair fancy type 15mm bore cast copper alloy chromium plated stop valves with long shank and cup (concealed type) , screwed down, high pressure with butterfly handle, scrwed both ends for iron pipe or for unions complete all as specified and as directed by the Engineer-in-Charge.

S & F angular type 15mm bore cast copper alloy chromium plated stop valves with long shank and cup , screwed down, high pressure with butterfly handle, scrwed both ends for iron pipe or for unions as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F fancy type bib tap 15mm bore cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule and fixed as in repair complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair fancy type bib tap 15mm bore cast copper alloy chromium plated long body with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair heatlh faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair PVC connections 15 mm size with PTMT nuts of length 450 mm complete all as specified and as directed by the Engineer-in-Charge.

S&F 32/40 mm dia PVC waste pipe of standard length for wash hand basin / Kitchen sink etc as in repair complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair brass CP Soap dish 100mmx50mm complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair 125 mm dia brass chromium plated shower rose swivel type with arms of standard length complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed by the Engineer-in-Charge.

S&F as in repair kitchen plate rack of stainless steel sheet 1mm thickness size 900mm x 900mm x250mm and having weight not less than 8.00 Kg each complete all as specified and as directed by the Engineer-in-Charge.

S & F sinks with drainage board made out of stainless steel 1mm thick sheet for kitchen or laboratory with plugs, waste pipe, brass chromium plated coupling and wastes; in-cluding bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connect-ing union to pipe overall size 915mm x 460mm with bowl size 410mm x 330mm x 160mm as in repair complete all as specified and as directed by the Engineer-in-Charge

S&F as in repair cabinet type looking mirror size 450 mm x 600 mm box type complete all as necessary items complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (minimum weight 300gms) complete all as specified and as directed by the Engineer-in-Charge

M & L 75mm bore PVC (SWR) multi-floor trap, plain with grating including jointing with solvent cement as in repair complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing as in repair grating doom 100 mm dia of PTMT (minimum weight 25 gms) complete all as specified and directed by Engineer-in-Charge.

S & F 500 Litres rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) tripple layer body, 100% UA stablised, rust proof, hoisted and fixed in position all as specified in SSR Part-I including dismantling old unserviceable tank, removing from site complete all as specified and as directed by the Engineer-in-Charge. Note : Water storage tank shall be White in colour.

S & F 1000 Litres rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) tripple layer body, 100% UA stablised, rust proof, hoisted and fixed in position all as specified in SSR Part-I including dismantling old unserviceable tank, removing from site complete all as specified and as directed by the Engineer-in-Charge. Note : Water storage tank shall be White in colour.

S & F 20mm dia ball valves, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for iron pipe and fixed (minimum weight 210gms) complete all as specified and as directed by the Engineer-in-Charge.

S & F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls/ floors as in repair complete all as specified and as directed by the Engineer-in-Charge

S & F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls/ floors as in repair complete all as specified and as directed by the Engineer-in-Charge

S&F PVC(SWR) bends of any radius, for 110mm bore pipes, with access doors, complete all as specified and as directed by the Engineer-in-Charge.

S & F 75mm bore PVC (SWR) bends of any radius with access doors complete all as specified and as directed by the Engineer-in-Charge.

M & L providing 75 mm thick cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregates as in sub base/ hard standing and finished even and fair without using extra cement including form work where ever required complete all as specified and as directed by the Engineer-in-Charge.

M&L Non-skid ceramic coloured tiles joint free 1st quality (square/rectengular) 7 to 8 mm thick, area of each tile exc 0.11 sqm but not exc 0.18 sqm as in floors, set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including screed bed or bedding layer 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and as directed by the Engineer-in-Charge.

M&L Non-skid ceramic coloured tiles joint free 1st quality (square/rectengular) 7 to 8 mm thick, area of each tile exc 0.18 sqm but not exc 0.36 sqm as in floors, set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including screed bed or badding layer 15mm thick in CM 1:6 for laying floor finishes complete all as specified and as directed by the Engineer-in-Charge.

M&L Non-skid ceramic coloured tiles joint free 1st quality (square/rectengular) 7 to 8 mm thick, cut from tile of each tile having area exc 0.18 sqm but not exc 0.36 sqm as in skirting, set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including rendering 10 mm thick in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M&L glazed ceramic coloured tiles joint free 1st quality in vertical surfaces/skirtings/dados of size 450x350 mm or nearest size as required at site, 7 mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement mixed with pigment to match over and including 10mm thick rendering on fair faces of brick / concrete surfaces in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M & L providing PCC precast 1:2:4 type B1 using 20mm graded crushed stone aggregate as in landings, precast cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including chamfers, weathering, throating etc and setting CM 1:4 complete with joints to match, complete all as specified and as directed by the Engineer-in-Charge.

M&L TMT mild steel bars 10mm dia and over cut to length, bent to shape reqd incl cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia complete all as specified and as directed by the Engineer-in-Charge.

M & L formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports overhangs etc, also splays between floors and beams, etc., work in rough finished flat surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth for foundation etc or for shafts, wells, manholes etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed by the Engineer-in-Charge.

M & L concrete bed in PCC 1:3:6 type C2 using 40 mm graded crushed stone aggregate to drain pipes including packing under and haunching against the sides of pipes, after they are laid and tested for 110 mm dia (internal) pipes complete all as specified and as directed by the Engineer-in-Charge. (Pipes shall be measured & paid separately).

Returning, filling in, including spreading, levlling ,watering and well ramming in layers not exceeding 25cm thick complete all as specified and as directed by the Engineer-in-Charge.

Removing surplus excavated material to a distance exc 250m but n.exc 500m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge.

M&L for Cleaning and removing all scale and dirt etc from PVC/RCC tanks and mouths of circulating pipe of capacity up to and including 500 litre capacity & writing on the tank with synthetic enamel paint not less than 70mm long and 2mm wide of words in shape like cleaned on : 15.06.2018 complete all as specified and as directed by the Engineer-in-Charge. NOTE :- unit rate shall be included to make small fittings such as elbow, socket, reducer, tee, union etc complete all as specified and as directed by the Engineer-in-Charge.

S & F rubber strips 3 to 4 mm thick and 65 to 75 mm wide on bottom rail of door for covering gaps between door and floor to avoid entry of insects, dust etc and fixed with screws complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair PVC tank lid/cover suitable for capacity 500 ltr and upto and including 1000 ltrs with and including locking arrangments such as nuts, bolts etc complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete in existing sunken floor etc and removal of the same to a distance exceeding 250 mtr and not exceeding 500 mtr, depostied where directed complete all as specified and as directed by the Engineer-in-Charge.

S&F medium grade GI tubing of size 40mm dia as in spouts complete all as specified and as directed by Engineer-in-Charge

M&L PCC 1:5:10 type E-2, using 40 mm graded crushed stone aggregate as in filling in sunken floor, rounded or chamfered on edges complete all as specified.as directed by the Engineer-in-Charge.

M&L providing sunken floor water proofing treatment comprising of the following :- (a) Scrapping the surface with wire brush and cleaning with water and alloy to dry. (b) Applying cement slurry @ 1.2 kg/sqm duly mixed with water proofing compound @ 2% by weight of cement or as per manufacturer's instructions. (c) 15 mm thick cement plaster (1:3) mixed with water proofing compound @ 2% by weight of cement or as per manufacturer instruction ( the corners will be made round in concave shape) and finished even and fair without using extra cement. (d) Applying cement slurry @ 1.2 kg/sqm duly mixed with water proofing compound @ 2% by weight of cement or as per manufacturer's instruction. (e) Applying one coat of hot blown bitumen grade 85/25 confirming to IS-702 @1.20kg/sqm (f) Providing and laying 3mm thick APP (atactic polypropylene polymer) modified prefabricated five layer weight not less than 3.60 kg /Sqm water proofing membrane black finish reinforced with non woven polyster matt using butane gas torch and ceiling all joints. (g) Applying one coat of hot blown bitumen grade 85/25 confirming to IS-702 @1.20kg/sqm.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing servicable tiles to store and rubbish off the premises complete all as specified and as directed by the Engineer-in-Charge

M & L 40mm thick plain cement concrete 1:2:4, type B-1 using 20mm graded crushed stone aggregate as in floor, laid in panels and surface finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

S&F Glass dividing strips, 38 mm wide and 3 mm thick inserted in position to confirm to design complete all as spd and directed by Engineer-in-Charge.

Demolition of cement concrete (un-reinforced) in ground floors and pavings n exe 15 cm thickness (below or above ground level) complete all as specified and as directed by the Engineer-in-Charge.

M & L plain cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including formwork for rough finished surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

Dismantling Brick tiles or terracing tiles, single layer on roofs complete all as specified and as directed by the Engineer-in-Charge.

Demolition of mud in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part thereof) complete all as specified and as directed by the Engineer-in-Charge.

M & L 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 by the Engineer-in-Charge.

M & L brushing neat cement slurry @ 3.0 kg cement per sqm, complete all as specified and as directed by the Engineer-in-Charge.

M & L providing cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in roof kerbs, mud stops, padding on roof and finished even and smooth without using extra cement including form work where ever required complete all as specified and as directed by the Engineer-in-Charge.

Material & Labour for cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3, complete, all as specified and as directed by the Engineer-in-Charge.

M & L carring out roof treatment consisting of following:- (a) Cleaning of roof surface by sweeping and washing down with water to remove dust etc, (b). Material & Labour for providing and laying 3mm thick APP (atactic polypropylene polymer) modified prefabricated five layer weight not less than 3.60 kg /Sqm water proofing membrane black finish reinforced with non woven polyster matt and consisting of a coat bitumious primer @ 0.40 ltr /Sqm by the same membrane manufactures of density 0.87 to 0.89 kg/ltr at 25 degree centegrate temprature and viscosity 70-160 cps over the primer coat with overlap of 100mm at the side and 150mm at the end, the layer membrane shall be laid using butane gas torch and sealing all joints etc after preparing the surface complete as per standred practice as per manufacture's instructions . The vital physical and chemical parameters of the membrane shell be under ;- (i) Joint strength in longitudinal and transverse direction at 23 degree centegrate at 650/ 450 N /5 cms (ii) Tear strength in longitudinal and transverse direction at 300/250N/5 cms. Softing point of membrane not less then 150 degree centegrate when tested in accordance with ASTM (d-5147) (iii) The laying of membrane shell be got down through the authorised applicator of manufactures of membrane only complete all as specified and as directed by the Engineer-in-Charge.

M & L 40 mm thick brick tiles laid on screed bed and joints grouted flush in CM (1:3) mixed with 5% crude oil by weight of cement including screed bed 15 mm thick in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

Description same all as per item No 145 here-in-above but using old servicable brick tiles obtained from item No. 138 here-in -above including cleaning old brick tiles complete all as specified and as directed by the Engineer-in-Charge.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings including ridges complete all as specified and as directed by the Engineer-in-Charge.

S & F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick having zinc coating 150 grams per Sqm (Az 150) of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed by the Engineer-in-Charge.

S & F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa having zinc coating 150grams/Sqm (Az-150) as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed by the Engineer-in-Charge.

Durga Enterprises