REPAIR AND MAINT OF BLDG ROOF AND JOINERY WKS FOR OTM ACCN MES INSTALLATION AND STORE ROOM AND PERIODICALS SERVICES FOR BLDGS WALLS AND INTERNAL WATER SUPPLY WITH CLEANING OF TANKS AT MIL STN BARABANKI UNDER GE (EAST) LUCKNOW

Amount

Dismantling Asbestos Cement (Corrugated, Semi corrugated etc.) sheets in roof coverings including ridges, hips, valleys and flashings complete all as specified and directed.

S&F 6mm thick asbestos cement corrugated or semi corrugated sheet as in roofing fixed with 'L' or 'J' type or cranked hook bolts complete all as specified and directed.

S&F 6mm thick asbestos cement two piece serrated ridges for corrugated or semi-corrugated sheet fixed with 'L' or 'J' type or cranked hook bolts Including dismantaling unserviceable complete all as specified and directed.

S&F for pre-laminated galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm 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.

S&F for prelaminated galvalume aluminium zinc coating GI based plain steel sheet 0.5mm 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.

Dismantlibng wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F for rolled section as in main & cross beams, hip & jack rafters; purlins where connecting to common rafters & running rails & guides for sliding doors fixed with angles cleats or other connecting plates confirming to Fe-410W (Gde-E-250) complete all as specified and directed.

All as item No 7 above but fixing only. (Note: Old serviceble steel section obaitned from dismentaling shall be used.)

Removing existing roof treatment and preparing surfaces to the entire satisfaction of Engr-in Charge /GE including taking down existing plaster,cleaning of all foreign material such as grass roots dust etc and roughening the concrete surfaces by wire brushes and washing down to remove dust etc . flushing at junction of parapets complete and removing the same complete all as specified and directed.

M&L for brushing neat cement slurry with 3 Kg of cement per Sqm complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.50 mm graded stone aggregate as in padding to maintain the slope complete all as specified and directed.

M&L for cleaning of all loose dirt and dust from roof surfaces and applying roof treatment as under :- (a) M & L for 15mm thick plastering in CM 1:3 using 100% course sand on roof including mixing of WPC @ 3% by weight of cement. (b) Applying a coat of bitumen primer @ 0.50 ltr/sqm on prepared and allow to dry. (c) Applying a coat of hot blown type bitumen grade 85/25 @ 1.20 Kg/Sqm over primer. (d) Supplying and laying 3mm Thick APP modified polymeric membrane thick (Min) polymeric water proofing membrane weight not less than 3 Kg/Sqm. (e) Applying two coat of bituminous aluminium paint 200 gram/Sqm (minimum). Note: WPC shall be measured nd paid seperately as supply only.

Supply only integral water proofing compound ISI marked complete all as specified and directed.

Dismantling of timber scantling 40 sqcm and over in section in any position as in unframed work complete all as specified and directed.

S&F 2nd class hardwood scantling clean swan as in purlins rafters including wooden cleats etc complete all as specified and directed.

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

M&L of anodized aluminium snap grid size 605x605mm of frame work for false ceiling as per clause 10.38 of SSR Part I -Specifications (2009) complete all as specified and directed.

S&F 12 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.

S&F for mild steel work as in small articles of required size as in hold fasts, angle cleats, MS grating, clamps, hooks, straps, support or stays for rain water pipes incl bolts if required and similar small articles conforming Gde Fe 410-0 complete all as specified and directed.

Taking down chowkhat or farme with shutter (without taking off shutter from the frame) area not exc 1.50 sqm each and removing from site complete all as specified and directed.

Taking down chowkhat or farme with shutter (without taking off shutter from the frame) area exc 1.50 sqm but not exc. 4 sqm each and removing from site complete all as specified and directed.

Taking down shutter of any description area not exc 1 sqm each and removing from site complete all as specified and directed.

Taking down shutter of any description area exc 1 sqm and not exc 2 sqm each and removing from site complete all as specified and directed.

Taking down door shutters of any description area not exc 1 sqm each rescuring or easing & adjusting of shutter and refixing in same opening complete all as specified and directed.

Taking down door shutters of any description area not exc 1 sqm each rescuring or easing & adjusting of shutter and refixing in other opening complete all as specified and directed.

Taking down door shutters of any description area exc 1 sqm but not exc 2 sqm each rescuring or easing & adjusting of shutter and refixing in same opening complete all as specified and directed.

Taking down door shutters of any description area exc 1 sqm but not exc 2 Sqm each rescuring or easing & adjusting of shutter and refixing in other opening complete all as specified and directed.

S&F 2nd class hard wood plain, solid, straight chowkhats and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

S&F 35mm thick second class hard wood galzed & skeleton shutters open rebated, prepared to receive glass, guaze etc. divided into square with plain chamfered or rounded, mitred and rebated sash bar any numbers sizes of members of shutters as specified in SSR Part-I section 8 of clause 8.23 (a) complete all as specified and directed.

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

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

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

M&L for preparation of previously untreated surfaces of wood or wood based materials of any description over 10cm width or girth and applying two coats of synthetc enamel paint over a coat of pink primer all as specified and directed.

S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire & average width of aperture 1.40mm & fixed, including taking down old wiremesh complete all as specified and directed.

M&L for preparation of old painted surface of wood and wood based materials of any description over 10cm in width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

S&F solid PVC door frame of size 50 x 47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube etc complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting frame made out of MS tube for top and bottom rail MS frame shall be covered with heat mould plain colour PVC C channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for style and plain colour PVC sheet for top rail lock and bottom rail on either side and as gap insert for top rail and bottom rail plain colour PVC sheet tape fixed in MS frame welding sealed to the style and rail with suitable PVC sheet bearing and jointing together with solvent cement etc complete all as specified and directed.

S&F in repair 19/20 mm thick prelaminated particle board, exterior grade prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws to timber frame work complete all as specified and directed.

S&F continuous (piano) hinges, mild steel, bright finish or electro galvanized width of flaps 30mm (when open) fixed with CP steel screws, complete all as specified and directed.

S&F for 40mm dia, cupboard knobs fixed with nut, screw & washer of mild steel, bright finished complete all as specified and directed.

S&F of mild steel work as in guard bars ,grills ,gratings and similar work confirming to FE 290,Gde-E-165 etc complete all as specified and directed.

M&L framed work as in doors or gates of angle or other section with gusset plate plates rails braces etc complete drilling for fixing of steel sheeting or other covering materials or welding complete all as specified and directed including fixing, complete all as specified and directed.

S&F steel window with side hung shutter ( glazed) incl box type hinges, steel handle, peg stay lugs complete with glazing bars and painted with one soap coat of red oxide primer complete all as specified and directed.

S&F for steel window with side hung shutter (mosquito proof) with box type hing, peg stay, lugs, handles, without glazing bars complete incl one soap coat of red oxide primer complete all as specifed and directed.

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

M&L for preparation of old painted surface of steel or iron work of any description over 10cm in width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

S&F for stainless steel butt hinges medium weight 100mm size complete all as specified and directed.

S&F for stainless steel butt hinges medium weight 75mm size complete all as specified and directed.

S&F 150 mm size alumium alloy handle, fabricated type extruded section complete all as specified and directed.

S&F 100mm size alumium alloy handle, fabricated type extruded section complete all as specified and directed.

S&F 200mm long aluminium anodized barrel tower bolt of extruded section complete all as specified and directed.

S&F 150mm long aluminium anodized barrel tower bolt of extruded section complete all as specified and directed.

S&F 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts complete all as specified and directed.

S& F in repair mild steel 150mm, ordinary rat tail rod pattern springs including roller & roller plate complete all as specified and directed.

S&F in repair harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc curtain rods 22 - 25 mm dia complete all as specified and directed.

S&F brass knobs for curtain rod complete all as specified and directed.

Taking down of cement plaster in any description on brick or stone wall etc, including racking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or on concrete surfaces in CM 1:4 finished fair and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick on otherthan fair faces of brick work or on concrete surfaces in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M&L for 5 mm thick cement plaster in cement mortar 1:3 on ceiling of concrete surfaces and finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for preparation the new plastered surface of wall including cornices etc and applying two coats of cement base paint (any colour as approved) complete all as specified and directed.

Complete removal of existing treatment from walls, preparation the surface of wall including cornices plasters etc and applying two coats of cement base paint (any colour as approved) on old treated surface of wall including preparation complete all as specified and directed.

M&L for preparation the new surface of wall and applying two coat of oil bound distemper on surface of wall complete all as specified and directed.

Complete removal of existing treatment from walls, preparation the surface of wall including cornices plasters etc and applying two coat of oil bound distemper any shade complete all as specified and directed.

M&L for complete removal of existing treatment of wall with and wash down etc. and applying three coat of white wash including preparation of surfaces complete all as specified and directed.

M&L for preparation of old or previously undecorated surface of ceiling and applying two coat of white wash on wall complete all as specified and directed.

M&L for applying 1mm thick wall care putty on wall complete all as specified and directed.

M&L for preparation of old painted surface of wood and wood based materials of any description over 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted surface of steel or iron work of any description over 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for writing letters and figures ( block roman italic or indian ) not exc 30 cm high painted with fluoresent paint complete all as specified and directed.

M&L for writing index hands (natural size) or arrows ( upto 40 cm long) complete all as specified and directed.

M&L for wiriting stops, commas short lines dashes hyperns brackets etc complete all as specified and directed.

Rewriting, repainting to existing writing letter or figures up to 15cm height in block, Roman, Italian or Indian letters including stops, commans, arrows, bracket, dashes etc. on brick/ concrete/ plastered surface of wall (black or yellow base) including two coats of oil paints and one coat of syenthetic enamel paint (white) letters or figures total number of figure shall range up to a maximum of 10 Nos. per plate, complete, all as specified and directed.

S&F in repair vitreous china squatting pan "Orissa" pattern size 580mmx440mm white with integral foot rests including connection to trap, and to flushing pipe, anti syphonage pipe, etc complete making good to floor complete all as specified and directed.

S&F in repair for Plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repair PVC valve less, syphonic action type flushing cistern 10 lit capacity, low level white with inlet, ball valve, float and handle including brackets and flush pipe fixed etc complete all as specified and directed.

S&F in repair vitreous China Urina, bowl type (back or corner wall type) size of 465x355x265mm white, complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinalto plugs with and including 60 mm long brass screws, pointing around urinal back in cement, complete all as specified and directed.

S&F in repair viterous china Wash Hand Basin white flat black type of size 550x400mm including cutting for and pinning in ends of brackets and fixing in walls including 32mm dia chromium plated waste coupling, PVC waste pipe MS brackets complete all as specified and directed.

S&F GI tubing 15mm bore medium grade with all fittings fixed to wall, ceiling or laid in floor including taking up or down of existing steel tubing and connections complete all as specified and directed.

S&F GI tubing 20mm bore medium grade with all fittings fixed to wall, ceiling or laid in floor including taking up or down of existing steel tubing and connections complete all as specified and directed.

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

S&F in repair stop/angle valves 15mm bore chromium plated, cast copper alloy with fancy type handles screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 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 & fly-nuts, screwed for iron pipes & fixed complete all as specified and directed.

S&F in repair brass chromium plated Wall mixer with hot and cold arrangement, long shank suitable 15mm bore of pipe of approved quality without telephonic shower complete all as specified and directed.

S&F in repair chromium plated single hole basin mixer with hot and cold arrangement, long shank suitable 15mm bore of pipe of approved quality complete all as specified and directed.

S&F 32mm bore brass chromium plated bottle trap for wash basin with inlet and outlet screwed for pipe or connections including necessary packing, union and cap complete all as specified and directed.

S&F in repair aluminium tubular towel rail of superior quality 'D' type 20mm dia 60cm long between flanges complete all as specified and directed.

S&F in repair CP Shower rose with arms 15mm dia complete all as specified and directed.

S&F in repair 40mm bore waste coupling of PTMT (half or full thread) for sink complete all as specified and directed.

S&F in repair of 20 mm bore ball brass valve high pressure with polythelene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

S&F in repair of 20mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F PVC connection 15mm dia, with PTMT nuts of length 600mm complete all as specified and directed.

S&F PVC waste pipe of standard quality suitable for 32 mm bore waste coupling for WHB/ urinal complete all as specified and directed.

S&F for glass shelves for looking mirror of size 450x125mm with chromium plated guard, fixed with brass screws and wooden/plastic cleats complete all as specified and directed.

S&F for corner glass shelf 300mm with chromium plated guard, fixed with brass screws and wooden/plastic cleats complete all as specified and directed.

S&F for PVC Corner shelf 300mm with chromium plated guard, fixed with brass screws and wooden/plastic cleats complete all as specified and directed.

S&F CP health foucet with 1.0m long flexible mild steel tube with wall hook complete all as specified and directed.

S&F in repair CP brass toilet paper holder fixed to wall with chromium plated brass screws of approved quality complete all as specified and directed.

S&F PVC cabinet with mirror and door of size 560X410mm complete all as specified and directed.

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

M&L glazed ceramic joint free coloured tiles in vertical surfaces 450x300x7mm thick, set and joiunted in neat cement slurry and pointed in coloured cement to match over and including 10mm thick screed bed in cement mortar 1:3 complete all as specified and directed.

M&L coloured non skid ceramic jointless tiles 7 to 8mm thick (square/rectangular) are of each tile exc 0.11 Sqm but not exc. 0.18 Sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed or bedding layer with CM 1:4 complete all as specified and directed.

M&L for non skid ceramic (coloured) jointless tiles of 7 to 8mm (square or rectangular) area of each tile exceeding 0.18 sqm but not exc 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles over and including 15mm thick screed CM 1:4 complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. of capacity of tanks exc. 250 ltrs and not exc. 500 ltrs cleaning with wire brush complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. of capacity of tanks exc. 500 ltrs and not exc. 1000 ltrs cleaning with wire brush complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving not exc 15cm thick above or below ground level complete all as specified and directed.

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

M&L for 75mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

M&L for 40mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggragate as in floor finished cement concrete surface even and smooth with using extra cement complete all as specified and directed.

M & L for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in foundation, fillings and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in lintel up to 1.5m clear span, cills, steps, bands, coping including weathering, slightly rounded or champhered, angle and throating as directed and other similar work all as specified including necessary form work complete all as specified and directed.

M&L for TMT bar 10mm dia and over cut to length, bent to shape required including cranking and binding with Mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for TMT bar 6 to 8 mm dia and over cut to length, bent to shape required including cranking and binding with Mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thickness in floor, aprons etc complete all as specified and directed.

M&L for machine cut kota stone slab flooring 18-20 mm thick over and including 20mm thick screed bed in CM 1:6 laid and jointed with grey cement clurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified and directed.

All as per Item No 127 above but as in skirting, dado over 10mm thick rendering in CM (1:4) complete all as specified and directed.

M&L for 18-20 mm thick granite work (table rubbed & polished) in steps, jambs, pillars, window-cills cooking platforms & like over and including 15 mm thick cement mortar (1:4) including pointing into white cement (1:2) using marble dust with admixture of pigment to match shade of granite complete all as specified and directed.

S&F in repair viterous china wash down water closed pan (Pedestal pattern) with 'P' or 'S' trap white fixed in repair including connection to trap and cistern, flush pipe including plastic water closet seat cover, closed pattern with flat bottom & cover and aluminium anodised hinging device and making good disturbed surface of floor complete all as specified and directed.

S&F PVC connection 15mm dia, with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repair CP Jet with flexible tube complete all as specified and directed.

S&F in repair aluminium anodised peg set of 6 legs fancy type, complete all as specified and directed.

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

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

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

S&F for 100/110mm bore PVC (SWR) ‘P’ trap complete all as specified and directed.

S&F 30mm thick 2nd class hard wood plain framed panelled shutter any number of panels with panels of timber flat on both side not less than 12mm thick complete all as specified and directed.

S&F floor door stopper of aluminum alloy body & tongue, anodized, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S&F anodised aluminium door seal of standard aluminium section fixed with screws complete all as specified and directed.

S&F in repair kitchen Plate rack size 900 x 600 mm with average depth including necessary racking system and fixed in positon with rawal plug including taking down old fitment complete all as specified and directed.

Taking out existing aluminium shutter any type and refixing of aluminium shutter fixed with glazed/ particle board in panels including all necessary repair and replacing the aluminium snap beading, rubber packing, glazing clip etc complete all as specified and directed.

S&F of 5.50 mm thick Sheet glass, ordinary quality and glazing with oil putty or Aluminium Beading in square exc 0.5 sq m in each pane incl hacking out old broken glass (any thickness, size, quality or description) from iron frames glazed with putty or wooden beads complete all as specified and directed.

S&F aluminium (Extruded section body) door closer hydraulically regulated, designation No.3, universal type,suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg. complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc. Complete all as specified and directed.

M&L for brick work with fly ash bricks old size, straight or curved on plan exc. 6.0M mean radius, built in cement mortar 1:6 all as specified & directed.

M&L brick work except bricks (using old bricks recieved from demolition), straight or curved on plan exc. 6.0M mean radius, built in cement mortar 1:6 all as specified & directed.

S&F exterior tiles superior quality 25 mm thick of approved size/design/shade set & jointed in neat cement slurry & pointed in white or coloured cement to match as in floor over and including 20mm thick screed bed in CM 1:4 complete all as specified and directed. Make- Duracrete/pivot

M&L for ATT, breaking the termite mounds, making holes with crow bars and pouring antitermite chemical emulsion at the rate of 4 litres per cubic metre of mound complete all as specified and directed.

M&L for ATT, treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M&L for ATT, treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wallcomplete all as specified and directed.

M&L for providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sqm of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc.complete all as specified and directed.

M&L for ATT along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and directed.

M&L for ATT, treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floor complete all as specified and directed.

M&L for ATT of voids in masonry using chemical emulsion one litre per hole, at 300mm intervals including drilling holes at 45 degree and replugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors complete all as specified and directed.

M&L for ATT, at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

M&L for preparation of old surfaces of wall and applying two coat of wheather coat exterior emulsion paint 100% acrylic on old decorated surface complete all as specified and directed.

S&F in repair white colour triple layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and jointed in position all as specified in SSR Part-I (500 ltr capacity) including disconnecting & removing existing tank and providing all necessary fittings for connecting with pipe line, metal lockable cover complete all as specified and directed.

S&F in repair white colour triple layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and jointed in position all as specified in SSR Part-I (1000 ltr capacity) including disconnecting & removin existing tank and providing all necessary fittings for connecting with pipe line, metal lockable cover complete all as specified and directed.

M&L for gunniting to RCC works in column beams, slabs, chajja, facia, landing, balconies etc by removing/ dismantling of RCC (loose concrete) and cutting of steel bar including plaster cleaning of surfaces with wire brushes and applying epoxy, paint anti corrosive coating of minimum 40-50 microns thick with sikatop Armatec 108 or Colusal VL of MC Bauchemie to rusted steel reinforcement after removing cleaning all rust and supply and fixing welded steel wire mesh 75mm x75mm with 4mm dia steel wire as facies/drops and similar works etc and expoxy based or other equivalent suitable bonding against treatment to be carried out on old concrete surface with Sikadur 32 of Sikka. Nito bond EP of fosroc or equivalent (as per manufacturers instruction) to bond old and new concrete mixing @ 2% by weight of cement polycrete and providing gunniting with a minimum pressure of 2 to 2.5 Kg sqcm and applying 25mm thick gunniting in cement mortar (1:2) (one part of cement and two part of ghaghar sand) using ordinary port land cement of 43 grade over wherever required, complete all as specified and directed by Engineer-in-Charge. Note:-(i)After placing the additional reinforcement all concrete surface shall be thoroughly scrubbing with. (ii)Additional reinforced TMT bars where incorporated in work and including 20mm thick cement plaster in 1:4 (iii) Work to be carried out as in patches as directed by Engr-in-charge. (iv) Rate for steel scaffolding as directed to be included in quoted rate. (v) All demolished material removed from MOD land completely complete all as specified and directed.

Re-baring by drilling holes and fixing nozzle if required in existing concrete/brick work as in column, beams, slabs and foundation etc in any position and any description size of hole 14mm, 16mm & 22mm suitable for dowels of size 10mm, 12mm & 16mm respectively (minimum depth 140mm for 10mm & 12 mm dia bars and 180mm for 16mm dia bar, cleaning the surface properly with blow out pump & round brushes and fixing of dowel bars with epoxy resin (resin+hardner). Make: Sika, Fosroc or concressive 1450 of BASF complete all as specified and directed. Note:- (i) Adequate lap length shall be provided as per IS-456-2000. (ii)Reinforced TMT bars where incorporated in work will be paid under relavent item. (iii) The work shall be carried out upto four storied building with scaffolding complete all as specified and directed.

S&F non skid ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but not exc 0.38 sqm on vertical surfaces such as skirtings including 10 mm thick renderingin CM 1:4 and taking down cement plaster etc complete all as specified and directed.

HS ASSOCIATES