PERIODICAL SERVICES AND CERTAIN REAPIR TO PBOR MD ACCN JCOS MD ACCN BUTCHERY ACCN MES COLONY COI PAO BRC LAO DEO OLD SUPPLY DEPOT 6 DIET 5 PS SEC UNDER AGE BRII AT DANAPUR CANTT

Amount

M&L for preparation of old decorated surfaces of walls by washing, rubbing down and scrapping of distemper surfaces and applying one coat of Oil Bound Distemper of any light shade complete all as specified and directed.

The same as item No 1 above but on ceiling surfaces.

Taking down cement plaster on wall/ceiling/roof etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed.

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

M&L for rendering 15 mm thick in cement mortar 1:4 finished the surfaces even and fair without using extra cement complete all as specified and directed.

M&L rendering 5 mm thick in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces even and smooth complete all as specified and directed.

M&L Preparing old wooden surfaces exceeding 10Cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L Preparing old steel surfaces exceeding 10Cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for applying 2mm thick Birla / JK Putty in two layers on old wall surfaces including complete removal of existing wall finish of any type with wire brush, brooming, dusting and finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M & L for preparation of newly plastered surfaces of wall & concrete and applying 2 mm thick wall care putty including preparation complete all as specified and directed.

M&L for applying two coats of oil bound distemper on wall or concrete surfaces over a coat of primer on prepared surfaces including, rubbing with sand paper complete all as specified and directed.

M&L for applying two coats of oil bound distemper on ceiling on prepared surfaces including, rubbing with sand paper complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastered surfaces of wall by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying two coat of white wash complete all as specified and directed.

Preparation of old surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

M&L preparation of new plastered or unplastered surfaces of wall and applying two coats of cement based paint over a coat of primer complete all as specified and directed.

M&L Preparing old painted surfaces of walls, chajjas etc by washing rubbing down and stopping and applying one coat of cement base paint white or tinted complete all as specified directed.

M&L Preparing old painted surfaces of walls, chajjas etc by washing rubbing down and stopping and applying two coat of cement base paint white or tinted complete all as specified as directed.

M&L for two coats of weather coat paint (apex) on old surfaces of wall including preparation of old plastered surfaces complete all as specified and directed.

Cleaning, removing all scale, dust, dirt and elgy of 500 litre capacity tank with wire/jute brush from inside of RCC/PVC tanks and connected pipe removing to a distance of not less than 250mtrs, washing the tank/pipe with bleaching powder solution and finally applying 2% potassium permangnate solution for disinfection, including marking with black paint on white base of tank as "Tank cleaned on ____ Dt_____". Capacity 500 Ltrs all as directed by Engr-in-Charge.

All as per item No 19 above but of capacity 1000 litres.

S&F in repair Ball valves 20mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed.

M&L for writing letters (6cm height) or figures (Block Roman, Italic or Indian) not exceeding 30 cm heights with synthetic enamel paint including preparing of old painted sufrace complete all as specified and directed.

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

Dismantling of floor, hearth, walls or roof tiles including cement mortar bedding but not backing and rubbish off permises complete all as specified and directed.

Demolition of reinforcement cement concrete above the ground floors n exc 15 cm thickness (Reinforcement cut as required to facilitate demolition) such as cooking platform, chajjas etc

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc 0.18 sqm & not exceeding 0.38 sqm in floors etc set & jointed in neat cement slurry and pointed with white cement mixed with pigments to match the shade of tiles over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exc 0.18 sqm & not exceeding 0.38 Sqm , on vertical surfaces such as skirtings, dados etc, set and jointed in neat cement slurry and pointed in coloured cement to match with shade of tiles over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed by Engr-in-Charge.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc 0.06 sqm and not exceeding 0.11 sqm on floors etc set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

M&L 25 mm thick plain cement concrete (1:2:4), type B-0, using 12.50 mm graded stone aggregate as in floors including finishing the surface rough & even for receiving kota/tiles complete all as specified and directed.

M&L for glazed ceramics coloured tiles of size 450x300x7mm thick on vertical surfaces such as skirting/dados/wall, etc over and including 10mm thick rendering in cmeent mortar 1:4 set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles complete all as specified and directed.

Demolition of brick work built in cement mortar including all quions, arches, pillars, etc complete.

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and directed.

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 in half brick thick wall.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) in fdn, sub base, mass concrete & cinder concrete etc.complete all as specified and directed.

M&L 40 mm thick plain cement concrete (1:2:4), type B-1, using 20 mm graded stone aggregate as in floors including finishing the surface even & smooth without using extra cement complete all as specified and directed.

M&L 50 mm thick PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in plinth protection finishing even & fair without using extra cement laid in bays with construction, 6mm thick joints should be filled with bitumen mastic filling comprising of one part of heated bitumen 80/100 gde and three part of sand ( all by weight) complete all as specified and directed.

M&L for providing precast cement concrete of RCC 1:2:4 type B-1 (using 20mm graded stone agg) for landings, Manhole cover, chajjas, shelves and similar articles with plain faces etc. with plain fair faces, including chamfers, weatherings, throating etc. and setting in mortar complete with joints to match the shade set in CM 1:4 including necessary form work complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement or as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete all as specified and directed. Note : Liquid WPC will be measured and paid separately.

M&L rendering 5 mm thick in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces even and smooth complete all as specified and directed.

Supply only integral water proofing compound (liquid), ISI marked.

Taking down chowkats or frame with shutters of any description (without taking off shutters from the frames) n. exc 1.5 Sqm complete all as specified and directed.

The same as above item No 41 but exc 1.5 Sqm but n exc. 4 Sqm each.

Taking down shutter of any description exc 1 sqm and n exc 2 sqm each and removing to store.

S & F 35 mm thick 2nd class hardwood 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 fitted to chowkhats for doors etc complete all as specified and directed.

S & F factory made 35 mm thick plain, framed, panelled shutters (Two panels) with lock rail and panel of 9 mm thick BWP commercial ply or 12 mm thick veneered particle board with commercial veneering on both faces and size of the members of shutter are as per IS – 1003 (Part – I) made of kiln seasoned & chemically pressure treated 2nd class hardwood rail and style complete all as specified and directed.

S & F 30 mm thick flush shutters solid core construction with block board core and plywood face panels, commercial type on both sides supplied and fitted to chowkats complete all as specified and directed.

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed.

S&F steel ventilators with top hung shutters including hinges, steel peg stay complete all as specified and directed.

S&F Mild steel framed works such as grills,gratings,etc, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks, cupboard frames and similar work for portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, etc conforming to Fe 290 Gde -E-165 complete all as specified and directed.

S & F pressed steel frame of size 105 X 60 mm and 1.25 mm thick MS sheet for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc, complete all as specified and directed.

S & F pressed steel frame of size 125 X 60 mm and 1.25 mm thick MS sheet for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc complete all as specified and directed.

M & L for plain cement concrete 1:3:6 type C-0 (using 12.50 mm graded stone aggregate), as in back filling of pressed steel frames and similar workd including necessary form work as required complete all as specified and directed.

S & F Solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete all as specified and directed. Note :- Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life)

S&F Factory Made Solid PVC Moulded Door Shutter, & kitchen cupboard shutters with particle board core 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site complete all as specified and directed.

S&F 100 mm size Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

S&F aluminum alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 300 mm long complete all as specified and directed.

S&F mild steel, 300 mm long ordinary helical door spring incl roller and roller plate complete all as specified and directed.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 150 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and directed.

S&F floor door stopper 140 mm overall length of cover plate of aluminium alloy body and tongue, anodised. With hard drawn spring, fixed in floor complete all as specified and directed.

S&F small fitings of 2nd class hard wood for door, window stops and the like not exc 200 Cucm each including MS butt hinges, medium weight, cold rolled 50mm long complete all as specified and directed.

S&F GI wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staple complete all as specified and directed.

S&F in repair GI wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staple complete all as specified and directed.

Hacking out old boken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with oil putty or fixed with beads complete all as specified and directed.

S& F 3 mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5 Sqm in each pane complete all as specified and directed.

S & F 3 mm thick figured glass pin head type and glazing with oil putty in squares n exc 0.5 Sqm in each pane complete all as specified and directed.

M & L for 2nd class Hard wood as in plain fillets, square, rectangular, traingular in section clean sawn secured with nails or brads of sectional area exc 13 & not exc 25 Sqcm complete all as specified and directed.

S&F in repair 18/19 mm thick Block baords, grade 1 quality, exterior grade, decorative type with decorative face veneer on one face, including teak wood lipping, 6 mm thick on sides for cupboard shutter and incl shelves complete all as specified and directed.

S&F 100 mm long hasp & staple aluminium anodised wire type, incl bolt to hinge plate and fixed with screw complete all as specified and directed.

S&F in repair stainless steel designer curtain rod fancy type curtain rod 20 mm dia including brackets as approved complete all as specified and directed.

Taking up or down steel water tubing and connections, including cleaning for re-fixing of 15 mm dia bore.

Taking up or down steel water tubing and connections, including cleaning for re-fixing or removal to store of 20 mm dia bore.

S&F mild steel Tubes, ‘medium grade’ galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors of 15 mm dia including cutting /chasing in walls complete all as specified and directed.

S&F mild steel tubes medium grade galvanized with all fittings and fixed to walls or laid in floors of 20mm bore complete all as specified and directed.

Fixing only 15 mm bore galvanised steel water tubing medium grade with and including all new fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed. Note:- old pipe retrived from srl item No. 72 shall be used.

Fixing only 20 mm bore galvanised steel water tubing medium grade with and including all new fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed. Note:- old pipe retrived from srl item No. 73 shall be used.

Cutting chases in brick walls, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

S&F in repair vitreous china WHB size 550x400 mm white flat back including PVC waste pipe but excluding taps, waste, chain & plug & porcelain stopper but including brackets painted with two coats of synthetic enamel painting over a coat of red oxide primer complete all as specified and directed.

S&F in repairs white vitreous china wash down water closet pan pedestal pattern (white) excluding fixing bolts, flushing cistern and flush pipe complete all as specified and directed.

S&F in repair vitreous china squating pan 'Orissa' pattern WC size 580x440 mm white with integral foot rest and trap and including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor complete all as specified and directed.

S&F in repair 10 Ltr capacity PVC valveless shyphonic action type low level flushing cistern white with inlet, ball valve, float valve and handle incl bracket and flush pipe of low level of 32mm dia fixed to wall complete all as specified and directed.

S&F in repair for ABS Health Faucet with 1m Tube & Hook screwed for iron pipe complete all as specified and directed.

S&F in repair PVC connection 15mm dia size and 450 mm long with 2 Nos check nuts its washers complete all as specified and directed.

S&F in repair bib tap fancy type 15 mm bore, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair Brass CP wall mixer for mixing hot & cold water screwed down for iron pipe 15 mm bore, chromium plated with crutch or butterfly handle, or for brass ferrule complete all as specified and directed.

S&F in repair 15 mm 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 & fly-nuts screwed for iron pipe & fixed complete all as specified and directed.

S&F in repair CP brass tubular towel rail 20 mm dia D type 60 cm long between flanges complete all as specified and directed.

S&F in repair stop cocks, cast copper alloy, chromium plated with long shank and cup (concealed type), high pressure with capstan head handle, screwed both ends for iron pipe or for unions of 15 mm dia complete all as specified and directed.

S&F in repair angle cock 15 mm bore fancy type chromium plated, with capstan head, high pressure, screwed down, screwed for iron pipe or for brass ferrule fixed to iron pipe complete all as specified and directed.

S&F in repair two way angle cock 15 mm bore fancy type chromium plated, screwed down, screwed for iron pipe or for brass ferrule fixed to iron pipe complete all as specified and directed.

S & F in repair chromium plated corner glass shelf with brackets complete all as specified and directed.

S&F in reapir Stainless steel soap dish of size 300 x 150 mm etc fixed to wall with screw complete all as specified and directed

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

S&F in repairs sinks without drainge board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; & pvc waste pipe including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495 mm x 420 mm bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed.

S&F in repair 0.63 mm thick kitchen plate rack made of stainless steel 900 x 750 x 220 mm size fixing with wooden plug with suitable size of screws complete all as specified.

S&F in repair chromium plated overhead shower rose swivel type 125 mm with CP arms 300 mm long complete all as specified and directed.

S&F PVC (SWR) 'P' trap for 110 mm dia etc complete all as specified and directed.

M&L for RCC as in kitchen platform, shelves & chajjas etc 1:2:4 type B1 (using 20 mm graded stone aggregate) including necessary form work complete all as specified and directed.

M&L for 18 to 20 mm thick granite slab (of any type) work (table rubbed and polished) in cooking platforms, steps, window cills, incl edge moulding & cutting holes for gas pipe through drill machine and like over and including 15mm thick screed in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

S&F MS TMT bar 8 dia & 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 not less than 0.90mm dia or securing with clips complete all as specified and directed.

Taking down AC/PVC pipes (including all fittings), with spigot and socket ends and lead joints including burning out joints of 100 mm dia pipe complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints laid in floors, trenches complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to wall complete all as specified and directed.

S&F PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joints laid in floors, wall, trenches etc complete all as specified and directed.

S&F PVC (SWR) pipes 50mm bore single socketed in any length with rubber ring joints laid in floors, trenches etc complete all as specified and directed.

S&F clamp made out of 50x5 mm flat iron, 16mm dia round iron stays including bolts & nuts and securing ends of stays to wall or roof for 110mm PVC pipe complete all as specified and directed.

M/L PVC(SWR) bend of 110mm dia of any radius etc complete all as specified and directed.

S&F PVC (SWR) bends any radius provided with access door of 110 mm dia complete all as specified and directed.

M/L PVC(SWR) Tee of 110mm dia etc complete all as specified and directed.

S&F PVC (SWR) bends any radius provided with access door of 75 mm dia complete all as specified and directed.

S&F PVC (SWR) branch pieces, single (equal or un equal) , ordinary or inverted (spigot or socket type) or with parralled branches of 110 mm dia with access door complete all as specified and directed.

S&F PVC (SWR) nahani/ floor trap, plain with grating with or without waste hole including jointing with solvent cement 75mm dia etc complete all as specified and directed.

Dismantling water tanks and removing to store of capacity exc 250 and n exc 500 ltrs complete all as specified and directed.

Dismantling water tanks and removing to store of capacity exc 500 and n exc 1000 ltrs complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks in white colour tripple layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I of 500 Ltr capacity complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks in white colour tripple layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I of 1000 Ltr capacity complete all as specified and directed.

S&F Ball valves of 20mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed.

S&F in repairs Gun metal, globe or gate valve with iron wheel head, 20 mm bore, screwed both ends for iron pipe complete all as specified and directed.

M&L for 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 (Ordinary tint) over a coat of pink primer complete all as specified and directed.

M & L for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red-oxide primer complete all as specified and directed.

Removing old paints by paint removes or burning off by blow lamps and cleaning with scrapers, any number of coats and any width or girth complete all as specified and directed.

M&L Preparing old wooden surfaces exceeding 10Cm in width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L Preparing old steel surfaces exceeding 10Cm in width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L for applying two coats of oil bound distemper on ceiling over a coat of primer on prepared surfaces including, rubbing with sand paper complete all as specified and directed.

Preparation of old surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

M&L preparation of new plastered or unplastered surfaces of wall and applying two coats of cement based paint over a coat of primer complete all as specified and directed.

Demolition of concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Preparing surface of sunken slab and applying 15 mm thick cement plaster 1:4 in cement sand mortar with integral water proofing compound both on floor and wall. The surface shall then be cured and allowed to dry then applying Epoxy Resin coating polymer modified cementitious coating like brush bond of Fosroc, Pidilite and Bostic as per manufacturer's instructions both on floor as well as on wall and sunken floor shall be filled with graded cinder complete all as specified.(LWPC will be measured and paid separately)

M&L PCC 1:3:6 type C2, (using 40 mm graded stone aggregate) as in sunken slab filling complete all as specified and directed.

Dismantling AC/CGI (corrugated, semi corrugated etc) sheet as in roof covering complete all as specified and directed.

Dismantling unframed timber scantling 40 Sqcm and over in section, in any position complete all as specified and directed.

S & F for rolled mild steel structural steel work as in trusses in (tubular/rectangular/square) including purlins, rafter, special shaped washer etc. complete using any dia of MS pipe medium grade/angle or using ERW or induction butt welded tubes/angles conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

S&F MS work conforming to Fe 310-O as in FI fillets for securing roof sheeting etc cut to length bent to shape with necessary cuts, drilling holes etc complete all as specified and directed.

S&F 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc fixed with J or L type hook bolt complete all as specified and directed.

S& F 6mm thick Asbestos cement two piece adjustable plain wing ridge fixed with J or L type hook bolt complete all as specified and directed.

Fixing only asbestos sheet retrieved under item No 132, corrugated or semi-corrugated on roofs, walls etc fixed with Jor L type hook bolt complete all as specified and directed.

M & L for Pre-painted galvalume aluminium zinc coating GI based corrugated or semi corrugated steel sheet 0.50 mm thick 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 directed.

Dismantling wall and ceiling board (fiber, pulp, PVC, insulation etc) or insulation boards / slabs / blankets, any thickness including cover fillets complete all as specified and directed.

S & F for GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre, size of grid 605mm x 605mm complete all as specified and directed

S & F for hangers 6 mm dia GI (upto 1200mm length adjusting level fixed to roof/slabs by means of ceiling cleats made out of GI flat 40X30 mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and directed

M & L for 6 mm thick Non asbestos fibre cement building boards fixed or laid / inserted to timber / GI / Aluminium framework with screws complete all as specified and directed.

M & L for Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick 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 directed.

HARINANDAN RAI SONS (BID ID -3331473)

SINHA CONSTRUCTION (BID ID -3331458)

M/S SAROJ KUMAR SINGH (BID ID -3332493)

M/S Priya Trading Agency (BID ID -3333014)

Vijay Bakshi and Son (BID ID -3332491)

MS BIJAY KUMAR AND SONS (BID ID -3333082)

jaglalchoudharyandsons (BID ID -3333340)