COMPREHENSIVE B/R MAINT/ REPAIR TO OTM ACCN AT MIL STN KALKA UNDER GE (I) JUTOGH

Amount

Dismantling floor hearth and wall tiling incl cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for Non Skid ceramic coloured tiles 7 to 8 mm thick(square/ rectagular) area of each tile exceeding 0.11 sq m but not exceeding 0.18 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15 mm thick screed bed in cement morat 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured tile of approved shade and pattern 7mm to 8mm thick (square/rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed bed with cement mortar 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured tile of approved shade and pattern 7mm to 8mm thick (square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm in skirting etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick backing coat with cement mortar 1:4 complete all as specified and directed.

M&L for Glazed ceramic coloured tiles in vertical surface 450x350x 7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and incl provn of 10 mm thick backing coat in CM 1:4 complete all as specified and directed.

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

M&L for M&L 75 mm thick PCC (1:4:8 TYPE D-2) using 40mm graded aggregate as in sub base of floor complete all as specified and directed.

M&L for machine cut Kota stone slab 18-20 mm thick, laid over and including 20mm thick screed bed in cement mortar (1:6) using coarse sand as in flooring, set & jointed in neat grey cement slurry and ponted in white cement mixed with pigment to match including grinding and polishing to granite finish complete all as specified and directed.

M&L for machine cut Kota stone slab 18-20 mm thick, laid over and including 10mm thick rendering in cement mortar (1:4) using coarse sand as in vertical surfaces, for riser,Tread,steps set & jointed in neat grey cement slurry and ponted in white cement mixed with pigment to match including grinding and polishing to granite finish complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc.of water tank capacity n exc 500 ltr complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of water Tank capacity exc.500 ltr and n exc 1000 ltr complete all as specified and directed.

Dismantling of brick or terracing tiles of single layers on roofs incl cleaning of bricks/tiles and removal of unusable bricks/tiles and removal from site complete all as specified and directed.

Demolition of mud in roof any thickness whether full thickness removed or part thereof including plaster & leaping complete all as specified and directed.

M&L for PCC 1:2:4, type B-1, using 20 mm graded crushed stone aggregates as in padding to roof to maintain the required slope and finished the surface even and fair without using extra cement, complete all as specified and directed.

M&L for screed bed 15mm thick in cement mortar 1:4 on concrete surfaces finished even and smooth without using extra cement including mixing of water proofing compound of approved make as per manufacturers instructions on existing surfaces complete all as specified and directed.

M&L for cleaning of roof slab surfaces including sweeping clean & washing down with water to remove dust & providing water proofing treatment with polymeric standard water proofing membrane, complete all as specified and directed. (a) M&L preparation of plaster surfaces /RCC roof surfaces and applying one coat of oil bound bituminous primer @0.03 ltr/Sqm. (b) M&L applying blown type bitumen @1.20Kg/Sqm of grade 85/25. (c) Supplying and laying modified polymeric water proofing membrane super thermo lay 3mm thick of weight not less than 3.00kg /sqm reinforced with polyester non woven fabric weight not less than 150gm/sqm center core including coping on the surfaces with torch application of membrane with 10cm over laps as required. (d) Applying two coats of aluminium paint @ 0.2 kg/sqm.

Supply only Integral water proofing compound complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

Dismantling asbestos cement (corrugated, semi corrugated , etc) sheets in roof coverings, complete all as specified and directed.

S&F Pre-painted 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 pre painted galvalume aluminium zinc coating GI based plain 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 directed..

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

Framed work such as grills, gratings etc., with ends of bars shouldered and/ or riveted, or forget 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-E165, complete all as specified and directed.

M&L for roof trusses framed), trussed, rail and fastening and bracket framing (Beam, Tee, angle, tubler Section) of FE-410(Gde-E250) quality - B, incl distance pieces, complete all as specified and directed.

M&L for rolled sections Fe-410, Gde-E-250, quality - B, as in main and cross beams, hip and jack rafters; purlins where connected to common rafters, post and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, complete all as specified and directed.

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

M&L for preparation of Old steel surface of any description exc. 10cm width or girth and applying one coats of synthetic enamel paint complete all as specified and directed.

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

S&F for Anodised aluminium snap grid frame work for false ceiling with 6 mm dia GI upto 1200 mm length adjusting level fixed to roof slab by means of ceiling clip made out of GI flat 40x3 mm size ,60mm long and expansion hold fastenres 12.5 mm dia 40 mm long complete all as specified and directed.

M&L for 4mm thick non asbestos fibre cement building boards white/off white (E board designer) fixed or laid /inserted to timber/ GI/ Aluminium frame work with screws in ceiling flat or sloping complete all as specified and directed.

S&F hallow PVC Lining in wall or ceiling consist of 5 to 10 mm thick plain coloured PVC sheet incl of corner & end bedding solvent cement/ fixing in repair with nail at site complete all as specified and directed.

Taking down chowkhats or frames n.exc 1.5 sqm (without takingoff shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc complete all as specified and directed.

Taking down chowkhats or frames exc 1.5 sqm but n.exc 4 sqm (without taking off shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc complete all as specified and directed.

Taking down shutters of any description exceeding 1 Sqm and not exceeding 2 Sqm each complete all as specified and directed.

S&F steel windows of profile rectangular tube section with side hung shutters incl projecting type hinges with steel handles, MS peg stay with glazing bars, complete all as specified and directed.

S&F steel windows of profile rectangular tube section with side hung shutters incl projecting type hinges with steel handles, MS peg stay without glazing bars complete all as specified and directed.

S&F steel windows or ventilators, fixed type, with glazing bars complete all as specified and directed.

S&F for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 45x85 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof,water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately) complete all as specified and directed. Note: For WPC solid door/window frames,minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F for 30mm thick Factory made single extruded WPC (Wood Polymer Composite) solid Moulded WPC door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N edge),minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws complete all as specified and directed. Note: stainless steel butt hinges and necessary S S screws shall be paid separately.

S&F for powder coated Anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws including fixed with 4 mm thick,plain glass ordinary quality etc complete all as specified and directed.

S&F For Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing & Powder Coating to (minimum thickness of powder coating 50 micron) etc complete all as specified and directed.

S&F for Anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws with 4 mm thick plain glass ordinary quality at top and prelaminated board of 12 mm thick laminated on both side at bottom of shutter with Powder Coating (minimum thickness of powder coating 50 micron) etc complete all as specified and directed.

S F 3 mm thick figured glass, pin headed type and fixed with wooden beads in squares not exceeding 0.5 Sqm in each pane, 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.

All as per srl Item No 44.00 above but exc 0.5 sqm in each pane complete all as specified and directed.

S&F in repair 3 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane. incl Hacking out old broken glass (any thicknesss, size,quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F in repair 3 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane. incl from metal frame inlcuding punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and directed.

S&F Pressed steel frames of size 125 x 60 mm for doors with one or more rebates including supply & fixing lugs, 125 mm size hinges, lock strike plate, etc complete all as specified and directed.

S&F Pressed steel frames of size 105 x 60 mm for doors with one or more rebates including supply & fixing lugs, 125 mm size MS hinges, lock strike plate, etc complete all as specified and directed.

S&F 30mm thick flush shutter, solid core construction with block board core and plywood face panels, both faces are covered with decorative face veneer with lipping/ frame to match, complete all as specified and directed.

S&F 35mm thick Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces, the size of rail and stile as per IS:1003 faces. The size of (Part I), kiln seasoned and chemically pressure treated, supplied and fitted to chowkats complete all as specified and directed.

S&F 35 mm thick factory made glazed & Skelton shutter of IInd class H/Wood open rebated & prepared to receive glass or gauze etc without sash bar open rebated with edges of framing plain, chamfered or rounded, fitted with cut & mitred beads for securing glass or guage etc size of stiles rails etc as specified in Sec 8 clause 8.24 (a) of SSR Part-I (2009) complete all as specified and directed.

S&F solid PVC door frames of size 50mm x 47 mm made out of 5mm wood grain printed PVC sheet reinforced with MS square tube, supply & fixing in opening as per specification & drawing complete all as specified and directed.

S&F factory made solid PVC moulded door shutter, 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 with particle board core, in frame at site, complete all as specified and directed.

M&L for butt hinges, 100 mm long extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-22, complete all as specified and directed.

S&F Aluminium tower bolt of extruded section, 200mm length of bolt and fixed with screws complete all as specified and directed.

S&F 125mm size, aluminium (cast type) anodized, handle and fixed with screws, complete all as specified and directed.

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

S&F floor door stopper Aluminium body and tongue, anodised overall length of cover plate of size 140 mm long with hard drawn steel spring complete all as specified and directed .

M&L for PCC 1:3:6, type C-1, using 20 mm graded crushed stone aggregate as in filling pressed steel frame /hold fast blocks etc., complete all as specified and directed.

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

M&L for preparation of new wooden surface of any description not otherwise described over 10cm width or girth and applying two coat of syntheatic enammel paint over one coat of pink primer, complete all as specified and directed.

S&F 300 mm MS ordinary rat tail rod pattern springs incl roller and roller plate fixed to wooden chowkhats or welded to angle iron door frames complete all as specified and directed.

Demolition of brick or stone masonry, built in cement mortar incl all quoins, pillars, arches etc but excluding ashlar facing complete all as specified and directed.

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

M&L for re-use old brick for brick work with sub class 'B' bricks, straight or curved on plan exc. 6 m mean radius, built in CM 1:6, complete all as specified and directed. Note: Old bricks obtain from Srl item No 64.00 shall be reused.

M&L for rendering 10 mm thick fair faces of brick work or on concrete surfaces of internal in CM(1:6) finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick fair faces of brick work or on concrete surfaces of external in CM 1:4, finished the surface even and smooth wihtout using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of oil emulsion distemper over a coat of primer, complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coat of cement based paint, complete all as specified and directed.

S&F in repair vitreous china wash hand basin white flat back of size 550 x 440mm including CI brackets , chromium plated waste coupling, waste pipe of size 32mm dia etc complete all as specified and directed.

S&F in repair, Vitreous china wash down water closet pan (Pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe),incl P or S trap complete all as specified and directed.

S&F in repair for PVC water closet seat cover , 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 10 litres capacity, PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and suitable flush pipe PVC 32mm dia complete all as specified and directed.

S&F in repair Brass CP mixer for mixing hot and cold water screwed down for iron pipe fixed of 15 mm bore complete all as specified and directed.

S&F in repair vitreous China squatting pan of “Orissa Pattern” of size 580x440mm coloured with integral footrest complete including making good floors complete all as specified and directed.

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

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall including taking down complete all as specified and directed.

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

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

Taking up or down steel tubing and connection 15 mm bore pipe and removing from site complete all as specified and directed.

Taking up or down steel tubing and connection 20 mm bore pipe and removing from site complete all as specified and directed.

S&F 15mm dia tubes medium grade, galvanized, with all fittings such as sockets, bends, elbows, tees etc, concealed/surface fixed to walls and ceiling or laid in floors complete all as specified and directed.

S&F 20mm dia tubes medium grade, galvanized, with all fittings such as sockets, bends, elbows, tees etc, concealed/ surface fixed to walls and ceiling or laid in floors complete all as specified and directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 450mm, complete all as specified and directed.

S.R.SHARMA & SONS (BID ID -3086218)

Neelkanth Engineers (BID ID -3085433)

R. P. Suppliers and Construction Co. (BID ID -3093602)