REPAIRS TO BUILDING OF GE COMPLEX AND CWE COMPLEX AT AF STN KALAIKUNDA

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing), removing serviceable tiles to store and disposing the rubbish to the out side of MD land, complete all as specified and as directed.

M&L for 25mm thick cement concrete type B1 1:2:4 (20mm stone aggregate) as in sub floor, sub bases, floors and pavings etc complete all as specified and as directed.

S&F light shade vitrified ceramic tiles 10mm thick (square/rectangular) polished, area of each tiles not exceeding 0.36sqm (600x600mm), in floors including 20 mm thick screed bed or bedding layer in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed.

M&L for Non skid coloured ceramic tiles7to 8 mm thick(square/Rectanglar) area of each tiles exc .11 Sqm but not exc 0.18 Sqm in floor including 15mm thick screed bed or bedding layer for laying floor finishes in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed.

M&L for Non skid coloured ceramic tiles7to 8 mm thick(square/Rectanglar) area of each tiles exc 0.06 Sqm but not exc 0.11 Sqm in floor including 15mm thick screed bed or bedding layer for laying floor finishes in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed.

M&L for coloured glazed ceramic tiles 350x250 x7mm/450x350xx7 mm thick but as on vertical surfaces such as skirting/dado including 15mm thick rendering in CM 1:4, complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description or thickness as on platform, shelves, floors etc laid, bedded and pointed in any mortar, complete all as specified and as directed.

M&L 20 mm thick Granite (of any type) work (table rubbed and polished) as in steps, jambs, pillars, window- cills,cooking platforms, working table and like over 20 mm thick screed bed or bedding layer 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 as directed.

M&L for rounding to edges of stone slab one edge, such as in steps, cooking platform, and other similar situation, complete all as specified and as directed.

Demarcate the damaged areas ,Providing double scafollding ,steel props ,bracing etc to Removal of all loose/unsound/bad/damaged concrete or plaster existing RCC structure of slab/Beam/Column by using chesel/ rubber hammar or electrically operated mechanism.Cut and remove unsound reinforcement bars, wires etc without damaging the sound reinforcement . clean loose rust from bars manually with brush or electrically operated buffing wheel.fixing new supplymentary epoxy coated bars if required,either by tying it with existing bars or by welding on it(supplymentary bars wiil be measured and paid separately).Applying rust removing alkaline primer .After 24 hrs clean the surface using hard wire brush and applying one coat of epoxy based rust passiveting coating (fosroc) with scaffolding and all as specified and directed by engr-in-charge.

Demolition of RCC as in beams, columns, shelves, chajjas, fins and similar suspended works (reinforement cut as required to facilitate demolition), complete all as specified and as directed.

M&L for RCC Type B0 1:2:4 (using 12.5 mm graded aggregate) as in slab supported on walls, beams and columns in floors roofs, landings, balcony, canopies, deck slabs and in shelves and the like, complete all as specified and as directed.

M&L for RCC Type B0 1:2:4 (using 12.5 mm graded aggregate) as in Chajjas, complete all as specified and as directed.

M & L RCC 1:2:4 type B1 (using 12.50 mm graded stone aggreate) as in Columns, pillars, piers, posts and struts etc complete all as specified and as directed.

Use and waste of form works to chajjas etc. for rough finished surfaces of concrete, complete all as specified and as directed.

Use and waste of form works to sides and soffits of floor or roof beams, lintels, cantilevers, shelves including support , overhangs etc for rough finished surfaces of concrete, complete all as specified and as directed.

Use and waste of form works to sides of pillars,posts, struts, piers, columns and stanchions for rough finished surfaces of concrete, complete all as specified and as directed.

M&L mild steel TMT bars 10 mm dia and 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 ( annealed) not less than 0.90 mm dia. or securing with clips, complete all as specified and as directed.

S&F Mild steel TMT bar 6mm to 8mm dia cut to length, bent to shape reqd, incld cranking, bending spirally for hooping for columns , hooking ends & binding with & including mild steel wire ( annealed) not less than 0.90 mm dia. or securing with clips, complete all as specified and as directed.

S&F Mild steel TMT bar 6mm to 8mm dia as in stirrups cut to length, bent to shape reqd, incld cranking, bending spirally for hooping for columns , hooking ends & binding with & including mild steel wire ( annealed) not less than 0.90 mm dia. or securing with clips, complete all as specified and as directed.

M&L Applying bond coat of epoxy bonding agent (Nito bond) & cement in 1:1 ratio for bonding old and new concrete on damaged surfaces. Applying polymer modified morter in CM 1:3 incuding mixing of polymar latex additives (polymar latex additive will be measured and paid separately) 20 mm average thickness, complete all as specified and as directed. Note: (i) Quantity of polymer to be use 15% by weight of cement (ii) Use the electrical mixer to get homogenious dough on bond coat surfaces (iii) To achieve required thickness repeat this step after 24 hrs to as reqiured.(iv) Keep the surfaces moist using water fog for 5 to 7 days with scaffolding and all as specified and directed by Engr-in-charge.

M&L Applying bond coat of epoxy bonding agent & cement in 1:1 ratio for bonding old and new concrete on damaged surfaces. Applying polymer modified morter in CM 1:3 incuding mixing of polymar latex additives (polymar latex additive will be measured and paid separately) 40 mm average thickness, complete all as specified and as directed. Note: (i) Quantity of polymer to be use 15% by weight of cement (ii) Use the electrical mixer to get homogenious dough on bond coat surfaces (iii) To achieve required thickness repeat this step after 24 hrs to as reqiured.(iv) Keep the surfaces moist using water fog for 5 to 7 days with scaffolding and all as specified and directed by Engr-in-charge.

Supply only polymer latex additives.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and as directed.

M&L for Brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for Brick work with fly ash bricks, straight or curved on plan to any radius in half brick thick built in CM 1:4 complete all as specified and as directed

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

M & L for rendering 5mm thick cement plaster in cm 1:3 on ceiling including finished even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering 10mm thick cement plaster in cm 1:6 on fair faces brick or concrete surfaces of wall including finished even and smooth without using extra cement complete all as specified and as directed.

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

M & L for preparation of new plastered surfaces of ceilings and applying three coats of white wash complete all as specified and as directed.

M & L for preparation of new plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces applying 3 mm thick wall care putty and rubbing with sand paper to achieve a level and smooth to wall and applying two coats of oil bound distemper over a coat of primer on walls complete all as specified and as directed.

M & L for preparation of new plaster surface of wall and applying 2 coat of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

M&L for Preparation of old decorated surface of walls and applying one coat of white wash complete all as specified and directed.

All as per item No 35 here-in-before but for ceiling surfaces, complete all as specified and as directed.

M&L for preparation of old decorated surface of walls and applying one coat of acrylic Emulsion distemper any tint complete all as specified and as directed by Engr-in-Charge.

M&L for complete removal of existing treatment of any description and applying 3 mm thick wall care putty and rubbing with sand paper to achieve a level and smooth to wall and applying two coats of acrylic Emulsion distemper over a coat of primer complete all as specified and as directed.

M&L for preparation of old plaster surface of wall and applying one coat of cement base paint, complete all as specified and as directed.

M&L for preparation of old painted surfaces and applying one coat of synthetic enamel paint on wooden surfaces of any description not other wise described over 10 cm width or grith etc complete all as specifed and as directed.

M&L for preparation of old painted surfaces and applying one coat of synthetic enamel paint on steel surfaces of any description not other wise described over 10 cm width or grith etc complete all as specifed and as directed.

Taking up or down 15mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 20mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

S&F GI tube 15 mm dia medium grade galvanised with all fittings laid in floors /wall etc. complete all as specified and as directed.

S&F GI tube 20 mm dia medium grade galvanised with all fittings laid in floors /wall etc. complete all as specified and as directed.

S & F in repairs stop valve fancy type chromium plated screwed down, high presure with butterfly handle screwed both ends for pipe and fixed to pipe of 15mm dia bore, complete all as specified and as directed.

S&F in repairs concealed stop cock chromium plated 15 mm dia, complete all as specified and as directed.

S&F in repairs fancy type bib taps, chromium plated cast copper alloy 15mm bore with crutch or butter fly handle, screwed down, & fixed, complete all as specified and as directed.

S&F in repair vitreous china squatting pan Orissa pattern long pan size 630 x 450mm with CI trap long neck 100mm with integral foot rest & fixing incl but (excluding flushing cistern and flush pipe) making good floor to match complete all as specified and as directed.

S&F in repairs PVC valveless syphonic action type ,flushing cistern Low level white, with inlet ball valve ,float and handle 10 Ltr capacity including brackets, complete all as specified and as directed.

S&F in repairs Flush pipe of Polyethylene of low or high density or PVC 32 mm dia. for low level cistern, complete all as specified and as directed.

Supply and fixing in repairs vitreous China wash basin, white, flat back, size 550 x 400mm including 32mm dia waste coupling, brass, chromium plated with long screwed shanks and fly-nuts, flanged end bedded in red lead cement and other end fixed and brackets including cutting for and pinning in ends of brackets or errecting stand etc. complete all as specified and as directed.

S&F fancy type CP Pillar taps 15 mm dia, cast copper alloy , with capstan heads, chromium plated , screwed down high pressure ,with long screwed shanks and fly-nuts , screwed for iron pipe and fixed, complete all as specified and as directed.

S&F 32mm dia Waste coupling, brass , chromium plated for glazed ware , basins , etc. with long screwed shanks and fly -nuts , flange end bedded in red lead cement and other end fixed, complete all as specified and as directed.

S & F in repairs PVC waste pipe 32MM dia of length 900m m PTMT complete all as specified and as directed.

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

S&F in repairs Chromium plated 125mm shower roses with or without swivel joints, any size, including fixing to steel pipe or union, complete all as specified and as directed.

S&F in repairs fancy type CP Pillar taps 15 mm dia, cast copper alloy , with capstan heads, chromium plated , screwed down high pressure ,with long screwed shanks and fly-nuts , screwed for iron pipe and fixed, complete all as specified and as directed.

S&F in repairs Soap dish any type fixed to plugs with chromium plated brass screws, complete all as specified and as directed.

S&F in repairs tubular towel rail 20 mm dia ‘D’ type 60 cm long between flanges of brass chromium plated including brackets. complete all as specified and as directed.

S&F glass self assembly consisting of 5.5 mm thick glass sheet glass self 12 Cm wide with CP bracket gaurd and railing 60 Cm long complete all as specified and as directed.

S&F in repairs kitchen sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes, coupling including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mmx460mm bowl size 410 mmx330mmx 160mm etc complete all as specified and as directed.

S&F in repairs waste coupling of 40mm dia brass chromium plated for glaze ware sinks, basins, etc with long screwed shanks and fly nuts flange and bedded in red lead cement and other end fixed complete all as specfied and as directed

Dismantling water tank any type and any position from site of capacity 500 litres, complete all as specified and as directed.

S&F 500 Ltr Rotaional moulded polyethylene water storage tanks cylindrical vertical with closed top hoisted and fixed in position, complete all as specified in SSR Part-I and as directed.

S&F PVC ball valve 20mm dia high pressure of PTMT with aluminium rod & high density plastic ball screwed for iron pipe all as specified

S&F in repairs PVC ball valve 20mm dia high pressure of PTMT with aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed.

S&F in repair grating doom 100mm dia with waste hole of PTMT minimum weight 25 Gms complete all as specified and as directed.

Taking down shutters of any description n exc 1 sqm and refixing in the same opening after necessary easing & adjusting/resizing complete all as specified.

Taking down shutters of any description exc 1 sqm and n exc 2 sqm and refixing in the same opening after necessary easing & adjusting/resizing complete all as specified.

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

Taking down shutter of any description n exc 1 Sqm each complete all as specified and as directed

Taking down Chowkhats or frames with shutters (wihout taking off shutters) from the frame exc 1.5 sq. m but n exc 4 sq. m complete all as specified and as directed

Taking down Chowkhats or frames with shutters (wihout taking off shutters) from the frame n.exc 1.5 sq. m complete all as specified and as directed

S&F factory made solid PVC door frame of size 50x47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specifed and as directed

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement etc complete.

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

S&F pressed steel frames (size 105x60mm) for doors with one or more rebates incl necessary fixings lugs, hinges, lock strike plate etc complete all as specified and as directed.

S&F pressed steel frames (size 125x60mm) for doors with one or more rebates incl necessary fixings lugs, hinges, lock strike plate etc complete all as specified and as directed.

M&L for providing plain cement concrete 1:3:6 Type C-0 (using 12.5mm graded stone aggregate) as in filling hollow of pressed steel frame, complete all as specified and as directed.

S & F 35 mm thick second class hard wood, plain framed, panelled shutters (any number of panel) with panels of timber flat on both sides (feather edged) or of veneered particle board medium density wood particle board with commercial face veneers, complete all as specified and directed.

S&F 35mm thick 2nd class hardwood glazed and skeleton shutters open rebated and prepared to receive glass, gauze, etc. divided in to squares,with plain, chamfered or rounded , mitred and rebated sash bars,any numbers ; edges of framing plain, chamfered or rounded , fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part I, Section 8 clause 8.24 (b) ; supplied and fitted to chowkhats of Second class hard wood, complete all as specified and as directed. Note: glazing/ gauzing will be measured separately

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 as directed.

S&F for aluminium anodized barrel tower bolts 200 mm of extruded section and fixed, complete all as specified and as directed.

S&F 150 mm size aluminium alloy handles, febricated type extruded section, ISI marked complete all as specified and as directed.

S&F of butt hinges, medium weight, cold rolled mild steel of 100 mm long, complete all as specified and as directed.

Cutting holes in brick work built in cement mortar for inserting hold fast and making good dismantled portion in CM 1:3 depth of cutting exc half brick but n. exc one brick complete all as specified and as directed.

M & L for MS flat for hold fast. Conforming to Fe-310-0 or Fe-410-0, complete all as specified and as directed.

S&F 300 mm long mild steel ordinary rat tail rod pattern springs including roller & roller plate complete all as specified and as directed.

S&F 150 mm long floordoor stopper of aluminium door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden/steel frame, glazed with putty complete all as specified and as directed.

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

S&F frosted or ground/obscured type sheet glass, 3mm thick and glazing with oil putty in squares n.exc 0.5 Sqm in each pane complete all as specified and as directed

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

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

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

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

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

S & F 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 works confirming to Fe-290. Gde-E-165 complete all as specified and directed.

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

S&F in repairs 18-19mm dia curtain rod chromium plated including brackets,stay etc complete all as specified and as directed.

Demolition of cement concrete in ground floors (including tiles/floor finishes) and pavings n exc 15 cm thickness (Below or above GL), complete all as specified and as directed.

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

M&L for 75mm thick PCC (1:3:6) type C-2 using 40 mm graded stone aggregate as in Plinth protection etc complete all as specified and as directed.

M&L for 100mm thick PCC (1:2:4) type B-2 using 40 mm graded stone aggregate as in ground floor/hardstanding/ Path/ etc complete all as specified and as directed.

M/s Tekcon International

SUMAN CONSTRUCTION

Guru Charan Mahata

MS INDIRA ELECTRICS

M/S KANAN TRADERS

SHARMA ENTERPRISES

M/S Tapan Sur