8832 REPAIRS TO ROOF, PLUMBING, JOINERY, FLOORING, PLASTERING, PATH AND CONNECTED ITEMS TO CERTAIN BLDG AT CARRIAPPA ENCLAVE, STAVELY ROAD, RF LINE, MI LINE, OTP LINE, NO 1 LINE, CH COMPLEX AND ALC QTRS UNDER AGE BR II SOUTH PUNE

Amount

Dismantling of single layer mangalore pattern or similar tiles in roofing laid dry complete all as specified and as directed.

Dismantling battens for tiles, shingles etc of any size including tilting fillets spaced exc. 15 cm complete all as specified and as directed.

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

Dismantling of timber scantling as in fillets,rails, posts, rafters, purlins under 40 sq cm in section(framed work) complete all as specified and as directed.

S&F in repair hardwood 2nd class weather boarding, clean sawn, thickness 20mm to 25mm and rebated on thick edge to give 20mm leaps and fixed on roof ending complete all as specified and as directed.

S&F, IInd class hard wood timber clean sawn as in scantling complete all as specified and as directed.

Material and labour for 2nd class hardwood plain fillets square,rectangular in section exceeding 13 sqcm but not exceeding 25 sqcm clean sawn fixed with nails complete all as specified and as directed.

Fixing only 2nd class hardwood plain fillets square,rectangular in section exceeding 13 sqcm but not exceeding 25 sqcm clean sawn fixed with nails complete all as specified and as directed.

M&L for IInd class HW, clean sawn, battens, exceeding 5 and n.exc. 15 Sqcm in cross section, spaced at 30 cm centres complete all as specified and as directed.

Fixing only IInd Class HW clean sawn battens at 30cm centres exc. 5 and n.exc. 15 Sqcm (Except batten) complete all as specified and as directed.

Preparing old surfaces of wood and wood based materials of any description or girth not other wise described and treated with two coat of creosote oil complete all as specified and as directed.

M&L for roof tiles, Mangalore pattern, gde 'AA', interlocking at side joints, laid dry complete all as specified and as directed.

Fixing only for roof tiles Mangalore pattern interlocking at side joints laid dry (except tiles) complete all as specified and as directed.

Dismantling ceiling / boarding of any description, fixed in any position like partition etc with nails including frame work of timber complete all as specified and as directed.

S&F false ceiling with 9 to 9.5 mm thick glass fibre reinforced Gypsum ceiling tiles of size 595 X 595 mm ,prima fine fissured micro look white coloured laid over including grid work 600x600mm using GI powder coated “T:” section grid (Silhaute type) as Main 'T' 38 X25 mm , cross 'T" 25x25mm and wall angle 25x25mm grid and 6 mm dia GI suspension wire etc complete all as specified and directed. [Make - Saint-Gobain, Armstrong,Diamond or Equivalent]

S&F floor door stopper, aluminium alloy body and tongue anodised with hard drawn steel spring of 140mm size overall complete all as specified and as directed.

S&F aluminium powder coated curtain rod 20mm dia complete all as specified and as directed.

S & F aluminium powder coated brackets suitable for 20mm dia curtain rod (minimum projection from wall 75mm) fixed in wall including drilling, rawl plug, screws etc complete all as specified and directed by Engineer-in-Charge.

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

Demolition of stone slab/tiles of any description or thickness laid bedded & pointed in cement mortar in floors, hard standing Apron etc complete all as specified and directed

M&L for 75mm thick PCC (1:4:8) type D2 (using 40mm graded aggregate) as in sub base/flooring complete all as specified and as directed.

M&L for PCC 1:2:4 Type B-1 (20 mm graded stone agg.) as in 40 mm thick floor, finishing the surface even and smooth without using extra cement complete all as specified and as directed.

S&F, glass dividing strips, 3mm thick and 38 mm wide , inserted in position complete all as specified and as directed.

M & L for 100 mm thick PCC 1:2:4 Type B-2, using 20 mm crushed stone aggregate as in PCC path and paving finished even and fair without using extra cement,making impressions of expended metal,whilist concrete is green complete all as specified and as directed.

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

M&L for 400 x 400 x 8 mm thick, non skid ceramic coloured tiles, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 20mm thick screed bed in CM 1:6 complete all as specified and as directed.

M&L for 400 x 400 x 8mm thick, glazed ceramic, coloured tiles in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete over and including 10mm thick backing coat in CM 1:4, including triangular filleting in CM 1:4 on top complete all as specified and as directed.

M&L for 300x300x 6 to 7mm thick, non skid, ceramic, coloured tiles, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete over and including 15mm thick screed bed in CM 1:6 complete all as specified & directed by Engr-in-Charge.

M&L for 300x200x5.5 to 6mm thick, coloured, glazed ceramic tiles as in skirting/Dado, laid and jointed in neat cement slurry and pointed in coloured cement to match complete over and including 10mm thick backing coat in CM 1:4 including triangular filleting on top in CM 1:4 complete all as specified and directed by Engr-in-Charge.

Material and labour for glazed ceramic coloured tiles of size 300x450mmx7mm thick on vertical surfcaes such as skirtings,dados and riser to steps ,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 15mm thick rendering in cement mortar(1:4) complete all as specified and as directed.

M&L for coloured glazed ceramic tiles of size 600x300x7mm thick of colour and pattern as approved by GE, as in vertical surface set and jointed in neat cement slurry using grey cement and pointed in coloured cement to match the colour of tiles over and including 10mm thick backing coat in CM (1:4) in etc complete all as specified and as directed.

M&L for coloured vitrified tiles 600 x 600 x 8 mm thick as in flooring, set and jointed in neat cement slurry and pointed in coloured cement to match with tiles, laid over and including 20mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for coloured vitrified tiles 600 x 600 x 8 mm as in skirting/dados, set and jointed in neat cement slurry and pointed in coloured cement to match with tiles, laid over and including 10mm thick backing coat in CM (1:4) including triangular filleting in CM 1:4 on top of tiles complete all as specified and as directed.

M & L for 25mm thick cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) as in floor levelling course complete all as specified and as directed.

M&L for precast coloured, chequered cement concrete tiles, glossy finish of size 305 x 305 x 25 mm thick, conforming to IS-1237 (2006) set jointed and pointed in neat cement slurry in floor laid over and including 20mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking reflective type paver block any shape and size confirming to IS-15658-2006 of 60mm thick,M-35 Grade chemically coloured laid over 25mm thick sand bed all as specified and directed

M&L for granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like 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, over and including 15mm thick screed plaster in cement mortar(1:6) complete all as specified and as directed.

S & F Machine cut cuddappa stone slab 20 to 25mm thick for making cooking platform etc. complete all as spcecified and directed.

Dismantling of PCC Block/Brick masonry work in any description / position including removing debris from the site complete all as directed by Engr-in-Charge.

M & L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified & directed by Engr-in-Charge.

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

Rendering 10mm thick in cement mortar 1:6 on concrete surfaces finished with sagol finish to plasterred surface by using readymix plaster etc complete all as specified. [Make :- Godrej / Buildwell / Ascolite]

Rendering 15mm thick in CM 1:4 on stone surface finished even and smooth with thin layer of sponge finish by using readymix plaster etc complete all as specified and as directed. [Make :- Godrej / Buildwell Ascolite]

Rendering 5mm thick in CM 1:3 on concrete surface finished even and smooth with a thin layer of sagol as in ceiling by using readymix plaster make :- godrej,Buildwell,Ascolite etc. complete all as specified and as directed.

M & L preparation of new plastered surfaces of walls & applying two coats of weather shield acrylic latex paint which gives 5 year of performance warranty complete all as specified & directed.all as specified. (Make : Burger/Nerolac/Asian paint)

Preparing newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

M&L for applying three coats of white wash on ceiling and incl. preparation of new plaster surface complete all as specified and as directed.

Preparation of new wooden surfaces exc 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.

Preparation of new steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

M&L cast iron floor/Nahani trap with grating 75mm dia including jointing to waste pipe including removing old traps complete all as specified and as directed.

S&F stainless steel grating 75 to 100 mm dia suitable for nahani trap complete all as specified and as directed.

Dismantling of CI / AC/ PVC pipes of various dia jointed in CM or adhesive 75 to 100mm dia complete all as specified and as directed.

S&F for 110 mm dia PVC SWR pipes single socketed in any length with rubber ring joints fixed to wall including clamp etc complete all as specified and as directed.

S&F for 75 mm dia PVC SWR pipes single socketed in any length with rubber ring joints fixed to wall including clamp etc complete all as specified and as directed.

S&F PVC (SWR) bends any radius 110 mm bore complete all as specified and as directed

S&F PVC (SWR) bends any radius 75 mm bore complete all as specified and as directed.

S&F PVC SWR branch piece , (single 'Y') equal or unequal of 110 mm bore provided with access door complete all as specified and as directed.

S&F PVC SWR branch piece , (single 'Y') equal or unequal of 75 mm bore provided with access door complete all as specified and as directed.

S&F PVC (SWR) junction, (Single Tee) equal or unequal 110mm bore complete all as specified and as directed.

S&F PVC (SWR) junction, (Single Tee) equal or unequal 75mm bore complete all as specified and as directed.

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

S&F for 75 mm dia PVC SWR vent cowl complete all as specified and as directed.

Dismentling wrought rion or mild steel iron of any description not otherwise provide for.

Dismantling of plain or corrugated, steel sheeting, any gauge, thickness in roof covering complete all as specified and as directed.

Dismantling of AC sheet corrugated, or semi corrugated in roof covering complete all as specified and as directed.

M & L 6mm thick asbestos cement, corrugated or semi corrugated sheets in roof walls fixed with 'L' type or 'J' type or cranked hook bolts, washer etc complete all as specified and as directed.

M & L for asbestos cement two piece adjustable ridge 6mm thick fixed with L or J bolts with washer etc. complete all as specified and as directed.

S&F roof sheeting prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an 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.

S&F 0.63mm Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 fixed with ms flat clamp complete all as specified and directed.

M&L for MS structural steel work, framed as in trusses, purlins, rafter, post etc. conforming to grade E-250 (Fe-410W, quality A) including shaped washers including necessary cutting required length, notching drilling, riveting and or welding or connecting with nut bolts with angle cleats, fish plat, gusset plate and also erecting in true position complete all as specified and directed.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming Fe 410 -W (Gde- E- 250) quality- AFe complete all as specified and directed.

M&L for Framed work 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 and similar work conforming to Fe-290 Gde-E-165 complete all as specified and directed.

Dismantling of existing projecting type hinges, butt hinges from steel window/steel door frames by electric arc and providing projecting type hinges, butt hinges, box type hinges etc fixed to existing steel window, steel door frames and shutter as required at site complete all as specified and directed.

M&L for easing the existing MS windows by greasing & oiling and making workable the existing windows to the entire satisfaction of Engr-in-charge

S&F plain aluminium sheeting 0.56mm thick alloy 31000 H4 in ridges hips vally gutters drip and straight flashing to covering to door shutter (length & girth as fixed) complete all as specified and as directed

S & F in repairs spindles of any size for Concealed mixer valves,mixer valve incl knob heads all as directed by Engr-in-charge.

S & F in repairs spindles of any size for stop valves,angle cock,fancy taps incl knob heads complete all as specified and as directed.

Taking down chowkats or frames of wooden / steel n.exc 1.5 sqm (without taking off shutters from the frames) complete all as specified and as directed.

Taking down chowkats or frames of wooden / steel exc 1.5 sqm & n.exc. 4 Sqm (without taking off shutters from the frames) complete all as specified and as directed.

Taking down shutters of any description n.exc 1 sqm each complete all as specified and as directed

Taking down shutters of any description exc 1 sqm and n exc 2 Sqm each complete all as specified and as directed.

Taking down shutters of any description exc 2 sqm and not exc 4 sqm each complete all as specified and as directed.

Taking down and refixing of door exc 1 Sqm and not exc 2 Sqm in the same opening after esaying and adjusting and planning if required complete all as specified and as directed.

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet, reinforced with MS square tube, all as mentioned in Item No. 8095 of SSR Part-II complete all as specified and as directed.

S&F factory made solid panel PVC door shutter 30mm thick (stiles) consisting of frame made cut 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 single side prelaminated PVC sheet 5mm thick for top rail, lock rail and bottom rail and stile and rails having one side feathered edge, on other side 10mm 90° bent edge, panelling to be fitted in MS frame welded/sealed to the stiles and rails and 15mm thick PVC sheet beading inside and decorative PVC beading of 10mm x 10mm all as specified and directed and as per product Drg given on Sl. Page No. 157 of SSR Part-II 2010

S & F pressed steel frames for doors with one or more rebates incl necessary fixing lugs, hinges, lock strike plate etc complete as specified size of frame 105 x 60mm filled with PCC 1:3:6 type C-0 complete all as specified and as directed.

S & F pressed steel frames for doors with one or more rebates incl necessary fixing lugs, hinges, lock strike plate etc complete as specified size of frame 125 x 60mm filled with PCC 1:3:6 type C-0 complete all as specified and as directed.

S & F 35mm thick flush shutters, solid core construction, with block board core and plywood face panels commercial type on both faces incl 6mm thick Ist class HW (Teakwood) beading all around on edges complete all as specified and as directed.

S & F 35mm thick glazed and skeleton shutter open rebated and prepared to receive glass,gauge,etc.edges of framing plain,chamfered or rounded fitted with cut and mitred beads for securing glass,etc; The size of the rail and stile as per IS 1003 (Part-I), Kiln seasoned and chemically pressure treated as specified and directed by engr in charge .

S&F in repair 18 mm thick MDF board prelaminated both side with decorative choice lamination as in Kitchen Cabinet, Pelmate box, drawer, CB shutter etc fixed with screw including 6mm thick, 1st Class HW (TW) beading all around on edging to timber frame work all as specified and directed by Engr-in-Charge .

S&F steel windows double shutters, one glazed and other flyproof shutter, side hung, including projecting type hinges with steel handles and steel peg stay complete with glazing bars dovetailed or welded complete including 12mm square guard bars as specified in relevent IS as specified and directed by engr in charge .

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

S&F aluminium powder coated three track sliding window with two shutters of 4mm thick tinted glass of modigaurd and one shutter of stainless steel wire mesh including good quality of bearing handle, locks, PVC rubber lining etc complete all as specified. :- Three track bottom – 20957, Three track top/vertical – 20958, Handle – 20606, Interlocking – 20605, Top and bottom – 20604.

M&L for aluminium powder coated louvered ventilator with provision of exhaust fan using ‘Jindal” aluminium section including glass and stainless steel wire mesh etc complete all as specified and directed by Engineer-in-Charge.

S&F IInd Class HW (SAL) plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S & F butt hinges 100mm size MS cold rolled medium weight all as specified.

S & F butt hinges 75mm size MS cold rolled medium weight all as specified.

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

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

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

S&F alum anodised handles, fabricated type, of size 150 mm complete all as specified and as directed.

S&F mild steel pressed handles, oval type, stove enamelled black, of size 150 mm complete all as specified and as directed.

S &F 300mm MS ordinary rat tail rod pattern spring including roller and roller plate complete all as specified and as directed.

S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.18 mm & fixed with stainless steel wire staples complete all as specified and as directed.

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.18 mm & fixed with stainless steel wire staples complete all as specified and as directed.

Hacking out old broken glass (any thickness, size , quality or description) from metal frames , glazed with putty of fixed with beads as specified and directed by Engineer- in-charge.

S&F sheet glass ordinary quality, 3mm thick and glazing with oil putty in square n.exc. 0.50 sqm in each pane complete all as specified and as directed.

S & F figured glass pin head type, 3mm thick and glazing with oil putty in square n.exc. 0.50 Sqcm in each pane complete all as specified and as directed.

Taking up or down carefully steel tubing and connection s including cleaning for refixing or removal to store of following size :-

15mm bore

20mm bore

S&F GI tubing tubes "medium grade" galvanized with all fittings and fixed complete to walls and ceiling or laid in floors etc. of following size :-

15mm bore

20mm bore

Refixing old steel tubing and connections in new or old position (wall, ceilings, floors etc) of following size :-

15mm bore

20mm bore

M&L for cutting chases, pinning in making good to face for concealed water tubing complete all as specified and as directed.

S&F in repairs 15mm bore bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipes all as specified

S&F, in repair, CP angle cock 15mm dia cast copper alloy, screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipes for unions complete all as specified and as directed.

S&F, in repair, concealed stop cock brass CP with long shank and cup, 15mm dia, cast copper alloy, screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipes for unions and fixed complete all as specified and as directed.

S&F stop valve (PVC) standard of PTMT any colour screwed, for iron pipe and fixed (Minimum weight for 15mm - 90gms) complete all as specified and as directed.

S&F Bib taps (PVC) standard of PTMT any colour screwed, for iron pipe and fixed (Minimum weight for 15mm - 90gms) complete all as specified and as directed.

S&F brass chromium plated shower rose with or without swivel joints, any size including fixing to a steel pipe or union of size 125mm size complete all as specified and as directed.

S& F in repair PVC cabinet with looking mirror, single shutter of size 600X450X150mm as per sample.Prayag/Commander complete all as specified and directed

S&F in repair 10 mm thick corner glass with D bracket of 12" size complete all as specified and as directed.

S&F in repair 10mm thick corner glass with D bracket of 16" size complete all as specified and as directed.

S&F in repair health faucet ALD CHR with 15 mm CP angle cock with stud complete all as specified and directed.

M&L for 15 mm bore two way bib tap chromium plated cast copper alloy long body with wall flange complete all as specified and directed

M&L for Brass CP Basin mixer 15 mm bore for hot & cold water screwed down for iron pipe fixed in repairs complete all as specified and directed

S&F in repair sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs,washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm, bowl size 410mm x 330mm x160mm complete all as specified and as directed

S&F stainless steel, sink 1 mm thick for kitchen or laboratory, with plugs, waste pipe, washers; incl bedding in cement mortar on to dwarf wall or including fixing cantilever CI Brackets, connecting union etc & connecting to inlet/out let for smooth functioning size of sink 495 x 420mm overall and bowl size 410mmx330mmx160mm, including PVC connection, CP waste coupling, etc. complete all as directed by Engr-in-Charge

S&F in repairs vitreous china wash down water closet pan, 'Pedestal' white, including fixing bolts etc including PVC seat cover white with flat bottom including MS, CP or aluminium anodised hinge devices including PVC low level flushing cistern 10 Ltr capacity with all internal fitting, inlet, outlet pipe connections etc. complete all as specified and directed.

S&F in repairs vitreous china, squatting pan, 'Orissa' pattern, size 580 x 440mm white, with integral foot rest, including concrete bedding and PVC flushing cistern 10 Ltr capacity including all internal fitting, inlet, outlet pipe connections etc. complete all as specified and directed.

S&F in repairs vitreous china wash hand basin white 550x400mm flat back including and providing Cl brackets, CP brass waste coupling 32mm dia with check nut washer etc complete all as specified and as directed.

S&F looking mirror of size 600 x 450mm approved quality and make , mounted on 6 mm thick plywood commercial as backing and aluminium powder coated frame all around on edges complete as directed by Engr-in-Charge.

Supply and fix in repairs, stainless steel plate rack of size 36inch x 31inch x 10inch, made out of 0.63mm thick stainless steel sheet (Grade AISI 304 18/8), S S screws and round pipe, fixed to wall with screws complete all as specified and as directed. Make – Blue Star Silver Shine Cat No.KPR-315 or equivalent from Nirali/ Jain Brothers Sanitation Pvt Ltd (Jayna) as approved by GE.

S & F in repairs Plastic water closet seat of any colour, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device complete all as specified and as directed.

S&F Pillars taps CP 15mm dia , cast copper alloy with capstan heads, screwed down high pressure with long screwed shanks and flynuts screwed for iron pipe and fixed in repairs all as directed by EIC.

S & F in repair PVC low level flushing cistern 10 Ltr capacity with all internal fitting, inlet, outlet pipe connections etc. complete all as specified and directed.

S & F 18mm thick plywood, grade BWP type BB fixed with screws to timber frame work as in built in cupboard shutter including 3mm thick 1st class hard wood beading (TW) around cup board shutter.

S&F in repair 18 mm thick prelaminated particle board exterior grade, Conforming to IS-12823, Gde-I, prelaminated both side with decorative choice lamination as in Kitchen Cabinet etc fixed with screw including 3mm thick, 1st Class HW (TW) beading all around on edging to timber frame work all as specified and directed by Engr-in-Charge .

S&F in repairs 40 mm dia polished hardwood cupboard Knobs fixed with nuts, screws and washer of brass polished complete all as specified and as directed.

S & F ball catches with 8mm dia steel ball and brass body and striking plate including letting in, overall length of cover plate 140mm complete all as specified and as directed.

Dismantling existing water tanks 250 lit/ 500 lit/1000 ltr capacity and removing to store complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tank 500 Litres capacity ISI marked (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I with 20 mm ball valve high pressure PTMT with rod & high density plastic ball complete all as specified and directed by Engineer-in-Charge.

S&F in replacement PVC water storage tank ISI marked rotational moulded double layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of 1000 lts capacity complete all as specified and as directed.

Cleaning of water tank of capacity 250 litres to 500 litres and removing all scale and dirt etc, frome tank and mouth of circulating pipes etc, all complete as directed.

Cleaning of water tank of capacity 500 litres to 1000 litres and removing all scale and dirt etc, frome tank and mouth of circulating pipes etc, all complete as directed.

S&F, in repairs, PVC cover for water storage tank of 300litres/ 500 litres /1000 ltr Capacity fixed with PVC locking arrangements complete all as specified and as directed.

S&F ball valve brass 20mm dia bore with fly nut and float complete screwed for iron pipes or brass ferrules complete all as specified and as directed.

M & L for plain fillets of 2 nd class hard wood, wrought, exc 13 but n.exc 25 Sqcm in section square, rectangular or triangular in section, secured with screws complete all as specified and as directed.

S&F hasp and staple safety type aluminium with steel hinge pin incl bolt to hinge plate and fixed with screws of 125mm in size complete all as specified and as directed.

S&F hasp and staple safety type aluminium with steel hinge pin incl bolt to hinge plate and fixed with screws of 150mm in size complete all as specified and as directed.

S&F continuous (Piano) hinges, mild steel bright finished or electro galvanised width of flap 30mm complete all as specified and as directed.

S&F high density 50mm bore polythylene pipes (HDPE) of pressure rating 6 kg/cm2 fixed complete to wall or in floors with necessary socket, elbo & bend etc complete fixed to wall or in floors etc all as complete and directed.

S&F in repairs PVC waste pipe for WHB flexible type of suitable dia complete all as specified and as directed.

S&F in repairs PVC connection 60cm long 15mm dia, with 2 Nos CP brass check nuts complete all as specified and as directed.

M&L for CORESEAL 357A/CORESEAL 357 CAT for carrying out non destructive water proofing treatment to sunken portion slab floor and walls of BATH,WC, WHB and floor traps (combind unit) by using construction chermical methods such as, 1) HYDROPHOBIC PU GROUTING 2) EPOXY COATINGS etc. incl. cleaning of surface with wire brush detecting the sources of leakages and making hole and fixing the metallic packer for injecting hydrophobic PU foam and sealer as per manufacturers instruction (Avg :1metallic packer per Sq mtr) Make : Build core chemicals or equivalent.

M&L for second course injection of CORESEAL - 135A/CORESEAL 135B Make :- Build core chemiclas or equivalent.

Disconnecting existing tanks ,setting aside (or lowering if required) for repair ,cleaning etc and hoisting if required reconnecting and refixing in position Exc 500 Ltr & N exc 1000 ltr Complete all as specified and as directed

Disconnecting existing tanks, setting aside (or lowering if required) for repair, cleaning etc and hoisting if required reconnecting and refixing in position exc. 250 & not exc. 500 ltr complete all as specified and as directed

Removal of old treatment of any description on roof/wall and removing the debris from the site as specified and directed by EIC

M & L for Water proofing treatment to RCC roof slab shall be carried out as specified below and as directed by Engineer-in-Charge. (a) M&L for 10mm thick screed bed in cement mortar 1:3 on concrete surfaces of roof slab and parapets mixed with WPC @ 3% by weight of cement finished even and smooth without using extra cement. (b) The roof surface shall be thoroughly wire brushed, cleaned to eleminate all sharp projection washed dried up and cleaned of all foreign matter and dust to receive premier. (c) Laying APP polymer modified approved membrane, non woven, polyester, weighing not less than 3.5 Kg/Sqm with laps & overlaps as specified & joints sealed and applied complete by torch application method all as specified & directed by Engr-in-Charge. Carrying out test by flooding water for 24 hrs for leakage & seepages and rectifying the same to the entire satisfaction of GE. (d) Finally applying a coat of solar reflective bituminous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as specified & as directed by Engr in Charge.

(e) The overlap while Torching shall be 100 mm on length side and 100 mm on width side of membrane. (f) The treatment shall be carried as per manufacturer instructions. [Note :- The contractor shall furnish the following :- (i) Quality confirmation from the manufacturer of the product alongwith quantity supplied. (ii) Manufacturer test certificate. (iii) The result if tested any of the independent laboratory, the testing charges shall however be borne by the Contractor.]

L.K.R.TIWARI CONSTRUCTION

Gauri Associates

Parhar Enterprise