REPAIRS TO ROOF, SANITARY FITTINGS, FLOORING, PLASTERING AND STRUCTURAL STEEL WORK IN CERTAIN OTM ACCN AT STN UNDER GE(AF) CHABUA

Amount

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

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

Dismantling timber scantling of cross section area 40 Sqcm and over in section, in any position of framed work complete all as specified and directed.

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

M&L for 4 mm thick asbestos cement plain building boards, fixed to timber frame work as in ceilings complete all as specified and directed.

M&L for plain fillets, second class soft wood square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exc 13 Sqcm and n exc 25 Sqcm complete all as specified and directed.

M&L for three coats of white wash on ceiling boards including preparing of new surfaces complete all as specified and directed.

S&F suspended false ceiling using anodized GI exposed ceiling suspension system of grid size 60 cm x 60 cm width main runner 'T" section of size 38 mm x 24 mm x 0.4 mm thickness and wall angle of size 24 mm x 24 mm x 0.3 mm thickness and cross Tee of size 24 mm x 24 mm x 0.43 mm thick (using 60 cm x 60 cm E board classic 4 mm thick ceiling board) to be placed in a grid of GI system duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip providing position for light fixtures, air conditioning dufuser and ducks, sprinkler, smoke detector etc. The main runner to be secured to structural soffit by hanger @ 1220 mm maximum C/C. The last hanger at the end of each runner should not be placed at more than 450 mm from the adjacent wall. Flush fitting 1200 mm cross 'T" to be inter locked between main runner @ 610 mm C/C so asto form 600 mm x 600 mm grid including taking down of old existing ceilings complete all as specified and directed.

S&F rolled mild steel work in tubular trusses, rafters, purlins, posts, Railing, flat sections etc incl necessary welding/fabrications using Fe 410-W (Gde E-250 Quality-A) complete all as specified and directed.

S&F gusset plates, cleats etc incl necessary welding drilling for fixing etc 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 FE-290 Gde E-165 complete all as specified and directed.

S&F IInd class hardwood in scantling timber framed and fixed wrought in any position and in any situation complete all as specified and as directed.

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

All as per item No. 13 here-in-before above but fixing only complete all as specified and directed.

M&L for asbestos cement two piece adjustable serrated ridge for corrugated or semi-corrugated sheets fixed with L-type or J-type or cranked hook bolts complete all as specified and directed.

S&F prepainted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws or 'J' / 'L' hooks complete all as specified and directed.

All as per item No. 16 here-in-before but plain sheet as in ridges, gutters, facia etc complete all as specified and directed.

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

Demolition of brick work built in cement mortar 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 PCC (1:4:8) type D2 (using 40 mm graded aggregate) as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type B1 using 20 mm graded aggregate for bearing/bed plates, copings, kneelers, apex stones, kerb stones etc incl weathering, slightly rounded or chamfered angles and throating, and haunching to sides of paths complete all as specified and directed.

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

Demolition of reed, lathing, single or double, including battens and plaster or chicken wire lathing complete all as specified and directed.

M&L for GI wire netting 0.90 mm dia and 12 mm mesh lathing to wood or metal studding and welded with angle iron frame incl all laps, cutting and waste complete all as specified and directed.

M&L for rendering 15 mm thick on one side of lathing finished fair & even in CM (1:4) complete all as specified and as directed.

All as per item No. 26 here-in-before but for 10 mm thick in CM (1:6) on other side of lathing complete all as specified and directed.

M&L for rendering 15 mm thick on Brick wall finished fair & even in CM (1:6) complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick masonry surfaces or surface other than fair faces of brick work or on one side of lathing in CM (1:4) complete all as specified and directed.

M&L for preparation of newly plastered surfaces and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

M&L for two coats of Oil bound distemper on wall surfaces over a coat of primer on newly plastered surface of wall including preparation of surfaces complete all as specified and directed.

M&L for preparation of new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

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

Dismantling of floor hearth or wall tilling incl cement mortar bedding and removing rubbish off the premises complete all as specified and directed.

M&L for Non skid ceramic coloured tiles 7 to 8mm thick (square or rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 sqm, in floors etc. set in neat cement slurry and pointed in coloured cement to match coloured tiles over 15mm thick screed bed in CM (1:6) complete all as specified and directed.

All as per item No. 35 but on dado/skirting over 15 mm thick plastering in CM (1:6) complete all as specified and directed.

M&L for glazed coloured ceramic tiles of size 450 x 300 x 7 mm thick on vertical surfaces, set and jointed in neat cement slurry and pointed with white cement to match the coloured tiles including 15 mm thick rendering in M 1:6 for vertical sub base complete all as specified and directed.

M&L for vitrified ceramic tiles 8-10 mm thick dark shade, (square/ rectangular) polished, area of each tiles not exceeding 0.36 Sqm but not exceeding 0.42 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick screed bed in CM (1:4) complete all as specified and directed.

All as per item No. 38 but on dado/skirting over plastering in CM (1:6) complete all as specified and directed.

M&L for PCC (1:2:4) type B-1, (Using 20 mm graded aggregates) 25 mm thick complete all as specified and directed.

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

M&L for Glass dividing strips 3 mm thick 38 mm wide, inserted in position, confirm to design complete all as specified and directed.

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

S&F in repairs water closet (Squatting Pattern) complete incl provn of cement concrete bedding Orissa pattern size 580 x 440mm white integral foot rests (excluding flush pipe or flushing cisterns) including connection to trap and flushing pipe anti syphonage pipe etc complete and making good to floor complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern) coloured (including two Nos fixing bolts incl PVC seat cover but excluding flushing cistern and flush pipe) complete including making good to floor with and including fixing of P or S trap, complete all as specified and as directed.

S&F in repairs PVC High/Low level flushing cistern 10 litres capacity including all fittings i.e. float valve, syphon, flush pipe, brackets all as specified and directed.

S&F in repairs PVC connections 15mm dia with brass nut on both ends and washers 450mm long all as specified and directed.

S&F in repairs bib taps CP brass fancy type with crutch or butterfly handle screwed down screwed for iron pipe for brass ferrule 15 mm dia complete all as specified and directed.

S&F in repair stop valves cast copper alloy, screwed down, high pressure with butterfly handle, screwed both ends for iron pipe or for unions 15mm bore complete all as specified and directed.

S&F tubes 15 mm bore medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specified including taking up or down steel tubing and connections complete all as specified and directed.

S&F tubes 20 mm bore medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specified including taking up or down steel tubing and connections complete all as specified and directed.

Cutting chases pinning in, making good to facing where required & pointing in CM 1:3 for concealed water tubing not exc 10 CM girth in brick wall, complete all as specified and as directed.

S&F in repair vitreous china wash hand basin, (white), flat back of size 550x400 mm with and including two CI brackets, brass chromium plated incl waste coupling fittings and PVC waste pipe complete all as specified and as directed.

S&F in repairs 15 mm size fancy type pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered `Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15 mm dia bore cast copper alloy chromium plated angle cock/stop cock with long shank and cup (concealed type) screwed down high pressure with capstan head, screwed both ends for iron pipes or for union and fixed, complete all as specified and as directed.

S&F in repair 15 mm bore cast copper alloy chromium plated health faucet with flexible pipe for EWC, complete all as specified and as directed.

S&F in repair CP towel rail 20 mm dia, 60 cm long fixed with CP screws and wood cleats/rowel plug in wall, complete all as specified and as directed.

Taking down of aluminum / Glass doors carefully and re-fixing in same opening including necessary repairing/ cleaning/ greasing/ handle/ floor spring etc and make the same fully functional all as specified and directed.

S&F in repairs grating doom 100 mm dia of PTMT (Minimum wt 25 gms) complete all as specified and directed.

S&F in repairs vitreous china urinal, half stall type, white (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and directed.

Demolition of stone slabs laid bedded and pointed in any mortar and tiles of any description or thickness in floors, aprons etc complete all as specified and directed.

M&L for 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:6) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks 1000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including dismantling old water tanks complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks 500 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including dismantling old water tanks complete all as specified and directed.

S&F in repairs 20 mm size ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

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

S&F in repairs Waste pipe any dia (32/40mm) 1.5 mtr long complete all as specified and directed.

S&F in repairs brass chromium plated over head shower rose with arm 125 mm size with long body with swivel joint including fixing to steel pipe or union complete all as specified and as directed.

S&F in repairs low density polyethylene (LDPE) pipe of pressure rating 6 Kg/Sqcm, 50mm bore, for laying in floors, walls complete all as specified and as directed.

S&F in repairs 20 mm dia aluminum drapery rod with natural wooden finish and wooden ornamental attachment brackets two Nos at both ends and matching curtains rings min 8 nos in one mtrs, complete all as specified and as directed.

Repairs to Bath room/Toilet/Kitchen Floor traps by replacing the damaged Floor traps and connected waste pipes with new floor traps and waste pipes. The joints of traps and waste pipes shall be done properly/leak proof and re-fixing the same floor/wall etc and the surfaces finished even to match with the existing surface including demolition of concrete if required and making good to surface using PCC 1:2:4 type B1 (using 20mm graded stone aggregate) or CM 1:4 and tiling as required complete all as specified and as directed. Note:- Quantity of floor/wall tiles shall be measured and paid separately under the relevant items.

Taking down chowkat with shutters of any description without taking off shutters from frame area exc 1.50 Sqm but not exc 4.00 sqm complete all as specified and directed.

All as per item No. 73 here-in-before but area not exc 1.50 sqm each complete all as specified and directed.

Taking down shutter of any description exc 1.00 Sqm and n exc 2.0 Sqm each complete all as specified and as directed.

S&F galvanized mild steel wire cloth, 0.63 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks, or galvanized wire staples, stainless steel wire staples complete all as specified and directed.

S&F in repairs galvanized mild steel wire cloth, 0.63 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks, or galvanized wire staples, stainless steel wire staples complete all as specified and directed.

S&F power coated aluminum grill with mesh 75 mm and aluminum bar 6 mm XPM type including all accessories such as channels for fixing grill screws etc aluminum section 15 micron thick anodizing along with stainless steel wire cloth, complete all as specified and as directed.

S&F powder coated anodized aluminum frame for doors, windows, partitions, ventilators with one or more rebates including joining cleat for fixing complete all as specified and as directed.

S&F powder coated Aluminum anodized skelton door shutter of size 100 x 44 x 2 mm thick, vertical styles of shutters made with sections 84 x 44 x 2 mm thick, and top/middle/bottom rail of shutter with section 112 x 44 x 2 mm thick, with sheet thickness 2.00 mm including necessary jointing cleats glazing clips, rubber packing aluminum snap with 4.50 mm thickness ACP (Aluminum Composite Panel) to Aluminum substructure at any height in any colour (as approved by Engr-in-Charge) Non Toxic PE Core-3mm and back coil 0.5 mm with minimum 30 +/- mirror PVDF coating on top coil polyester/epoxy coating on back coil (7+/- 2 micron) fixed on aluminum substructure as specified by manufacture and 5.5 mm thick frosted glass complete all as specified and as directed.

S&F powder coated anodized aluminum window and ventilator shutters, fixed type without sash bars, aluminum sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodized aluminum snap beading, screws etc. complete all as specified and as directed.

S&F in repairs sheet glass, 5.5mm thick tinted quality and glazing with oil putty fixed with rubber strip and fixed to aluminum frames complete all as specified and directed.

S&F in repairs ACP in repairs (Aluminum composite panel) 4.5 mm thickness to Aluminum skelton doors and partitions, non Toxic PE core-3 mm, and back coir 0.5 mm) with minimum 30+ / - 5 mirror PVDF coating on top coil polyester/epoxy coating on back coil (7 +/-2 micron) fixed complete all as specified and as directed.

S&F in repairs double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminum alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and as directed.

S&F Mortise lock vertical type, size 100 mm aluminum 4 levers complete all as specified and as directed.

S&F Aluminum extruded section 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 and fixed complete all as specified and as directed.

S&F in repairs 250 mm dia half round UPVC gutters with all fittings connecting to roof sheets for collecting water from roof complete all as specified and directed.

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

M&L for machine pressed coloured glossy finish precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment over 30 mm thick sand cushioning complete all as specified and as directed.

Schedule of Credit

M/s Sashi Enterprise

M/S D P BERLIA

D N ENTERPRISE

M/S DURGA CONSTRUCTION & CO

M/s PRABIR ENTERPRISE

M/S K S Enterprise

M/s Pramillabh Construction