REPAIRS TO CERTAIN OTM AND MD ACCN INCLUDING TILING PLUMBING JOINERY SEWAGE AND DRAINAGE LINES AT COIMBATORE AND MADUKKARAI STATION UNDER GE WELLINGTON

Amount

Hacking out old broken glass (any thickness, size, quality or description) from wooden/metal frames or stones, concrete or brick surrounds, glazed with putty or fixed with beads cokplete all as specified and as directed.

S&F plain glass sheet 4mm thick ordinary quality and glazing with oil putty/wooden beadings in square not exceeding 0.5 sqm in each pane complete all as specified and as directed.

S&F figured glass, pin headed type, 4mm thick and glazing with oil putty/wooden beadings in square not exceeding 0.5 sqm in each pane complete all as specified and as directed.

S&F Health faucet (ABS body) mild steel chromium plated suitable for 15mm dia pipe with 1.25m long flexible tube and ABS wall hook including making connections and fixed in position with back flow preventer complete fixed in repairs all as specified and directed.

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

S&F Sinks with drainage board fixed in repairs made of stainless steel 1mm 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 x 160mm all as specified and directed.

S&F Brass chromium plated shower rose 100 to 125 mm size, with (or) without swivel joints type with arm, including fixing to 15mm dia pipe or union fixed in repairs all as specified and directed.

S&F Vitreous china wash basin, white, flat back, size 550 x 400mm including cutting for and pinning in ends of brackets but exclusicve of fixing of and waste pipe complete fixed in repairs all as specified and directed.

S&F Vitreous China, wash down water closet pan (Pedestal pattern), white (excluding flushing cistern and flush pipe) complete fixed in repairs all as specified and directed.

Dismantling and removing water tanks of capacity exceeding 250 ltrs and not exceeding 500 ltrs complete all as specified and directed.

Dismantling and removing water tanks of capacity exceeding 500 ltrs and not exceeding 1000 ltrs complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks, ISI marked three layer (cylindrical vertical with closed top) hoisted and fixed in position, 500 ltrs capacity all as specified and directed.

S&F Rotational moulded polyethylene water storage tank, ISI marked three layer (cylindrical vertical with closed top) of capacity 1000 ltrs hoisted and fixed in position all as specified and directed.

S&F15mm dia bore bib taps of cast copper alloy fancy type chromium plated screwed down, screwed for iron pipe or for brass ferrule and fixed in repairs complete all as specified and directed.

S&F in repairs Pillar taps, fancy type, 15mm dia 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 complete all as specified and directed.

S&F Stop/angle valves, 15mm dia,fancy type chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repairs complete all as specified and directed.

S&F Stop/angle valves, 15mm dia for shower rose, fancy type chromium plated cast copper alloy,with long shank and cup (concealed type) screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repairs complete all as specified and directed.

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

S&F in repairs 32/40mm dia expandable type PTMT waste pipe for Wash hand basin/kitchen sink complete all as specified and diercted.

S&F 25mm dia Gunmetal, globe or gate valves with iron wheel head, screwed both ends for iron pipe and fixed in repairs complete all as specified and directed.

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

S&F stainless steel plate rack fixed in repairs of approved make, size not less than 36 x36 inches and weight not less than 7 Kgs each complete all as specified and directed.

S&F Stainless steel pipe curtain rod 20mm dia1.25mm thick including side caps as in repairs fixed with end brackets complete all as specified and directed.

S&F Stainless steel curtain brackets single/double fixed as in repairs complete all as specified and directed.

S&F Tubular towel rail 20mm dia, brass chromium plated fancy type with brackets fixed in repairs complete all as specified and directed.

S&F of 15mm dia chromium plated cast copper alloy fancy type, two in one combination of bib tap and angle valve fixed in repairs complete all as specified and as directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 15mm bore all as specified and directed.

S&F 15mm bore unplasticised PVC pipes including fittings of pressure rating 10 Kgf/cm² laid and fixed complete to walls and ceilings or laid in floors all as specified and directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 20mm bore all as specified and directed.

S&F 20mm bore unplasticised PVC pipes including fittings of pressure rating 10 Kgf/cm² laid and fixed complete to walls and ceilings or laid in floors all as specified and directed.

Taking down chowkat or frame with shutter (without taking of shutters from the frames) area not exceeding 1.5 Sq mtr each all as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutters from the frames) area exceeding 1.5 Sq mtr but not exceeding 4 Sq mtr each all as specified and directed.

Taking down Shutter of any description exceeding 1 sqm but not exceeding 2 sqm each all as specified and directed.

Taking down Shutter of any description not exceeding 1 sqm each all as specified and directed.

S&F pressed steel frames of size 165x60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, complete all as specified and as directed.

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

S&F 35mm thick second class hardwood glazed and skeleton door shutters open rebated and prepared to receive glass, gauze etc, (without sash bars), edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, sizes of members of shutter as specified in SSR Part-I section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and directed. Note : Glazing and gauze shall be measured and paid seperately.

S&F 2nd class Hard wood 35 mm thick 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 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F Solid PVC door frame of size 50 mm x 47 mm made out of 5mm plain color PVC sheet reinforced with MS Square tube, fixed in opening as per specification and drawing complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame out of MS tube for top and bottom rails. MS frame shall be covered with heat molded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width struck in side with solvent cement complete all as specified and directed.

S&F steel windows with side hung shutters incl projecting type hinges with steel handle and steel pegs stay complete with glazing bars dovetailed or welded with glazing bars all as shown on drg complete all as specified and directed.

S&F steel windows with side hung shutters incl projecting type hinges with steel handle complete with out glazing bars dovetailed or welded as fly proof shutters complete all as specified and directed.

S&F Steel ventilator with top hung shutter including hinges, steel peg stay, complete all as specified and directed.

S&F Mild steel framed work such grill/guard bars incl fixing on steel window/ventilator frames complete all as specified and as directed.

M&L for providing plain cement concrete 1:3:6 Type C0 (using 12.50 mm graded stone aggregate) as in filling of hollow pressed steel frame including necessary formwork complete all as specified and as directed.

M & L for PCC 1:2:4, type B1, using 20mm graded stone aggregate as in bed block for fixing holdfasts and coping including necessary use and waste of form work complete all as specified and directed.

S&F MS Butt hinges medium weight cold rolled 100mm long complete all as specified and directed.

S&F Butt hinges extruded Aluminium alloy with galvanized mild steel hinge pin, anodized and fixed, type C-21, with MS hinge pin 100 mm size complete all as specified and directed.

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

S&F extruded aluminium alloy handles fabricated type 150 mm size, anodized complete all as specified and directed.

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

S&F floor door stopper of aluminium alloy body and tongue, anodized, with hard drawn steel pin fixed to door, over all length 140 mm complete all as specified and directed.

M&L for single action spring hinges, mild steel with steel wire spring, stove enamelled, black 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 staples 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 staples as in repairs to steel / wooden Joinery complete all as specified and directed.

S&F ground or obscured or frosted sheet glass 4 mm thick, ordinary quality and glazing with oil putty in squares n.exc 0.50 sqm in each pane all as specified and directed.

S&F Sheet glass 4.0mm thickness ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and directed.

S&F Sheet glass 4.0mm thickness ordinary quality and glazing with oil putty in square but exc 0.5 sqm in each pane complete all as specified and directed.

M&L for solar control film 25 micron reflective type sticked to glass panes complete all as per manufacturer's instructions and as directed by the Engr-in-charge.

S&F in repairs Fancy type Steel PVC Coated, drapery rod of size 20-25mm dia, including fixing of Steel powder coated fancy brackets & end stops 2 Nos in Each opening etc complete all as specified and directed.

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

M&L Preparation of new steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M &L for 12 mm thick Prelaminated termite resistant water proofing plywood interior grade, Prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work , fixed in repairs complete all as specified and directed.

M &L for 18 mm thick Prelaminated termite resistant water proofing plywood interior grade, Prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work , fixed in repairs complete all as specified and directed.

S&F anodised aluminium door shutters, aluminium section weighing not less than 0.55 Kg/m including joining cleats glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges 100mmm long, anodised aluminium snap beading screws etc complete all as specified and directed.

S&F Plain sheet glass 4.8mm thick ordinary quality and glazing with oil putty/rubber beading in square exceeding 0.5 Sq.m in each pane complete all as specified and directed.

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

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

Demolition of cement concrete in ground floors (including tiles / floor finishes) and paving not exceeding 15cm thickness (below or above GL) all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding complete all as specified and directed.

M&L for sunken floor treatment by providing injection pressure grouting treatment using cement slurry mixed with grout admixture non shrink additive using 40 PSI pump complete and applying two coats of brush bound acrylic polymer modified cement based coating thickness 1mm or two coat of pidifin 2K acrylic polymer water coating including necessary surfce, preparation, providing 20mm thick water proofing screed bed / plaster in cement mortar 1:4 mixed with conplast x 42IC @ 100ml or pidiproof LW @ 200ml per bag cement. Two coats of Nitro proof 100 bitumen based water proofing over plastered surface complete all as specified of chemical resistant coating complete all as specified and directed. Note: The work shall be executed through authorised applicator of M/s Fosroc/ Pidilite using the amterials supplied by M/s Fosroc chemicals India Pvt Ltd or M/s Pidilite Industrial Ltd and in accordance with their resective manufacturers instructions.

M&L for 300mm thick lime concrete with lime mortar 1:3 mix and 40mm graded brick aggregate in sub floors complete all as specified and as directed.

M&L for screed bed or bedding layer of cement mortar 15mm thick (1:6) for laying floor finishes complete all as specified and directed.

M&L for Non - skid Ceramic tiles, coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, as in floors 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 350 x 250 x 7mm thick as on vertical surfaces such as in skirting / dado set and jointed in neat cement slurry and pointed in coloured cement to match colour of the tile including 10mm thick rendering/backing coat in CM 1:3 for fixing of tiles complete all as specified and directed.

Cleaning the existing SGSW/ CI /PVC (SWR) sewage Pipe line of any dia by mechanical means by rodding, jetting and removing all sludge and foreign matters completely and neatly from the pipe line under foul condition (including lines and manholes under blocked/ choked condition) and making the sewage lines serviceable for free flow of sewage including blocking of higher level manholes, washing with fresh water to the cleaned line by means of hydraulic/ pneumatic/ vacuum water jet etc all as specified and directed. These operation shall be carried out strictly in conformity with the provisions of 'Manual scavenging (Prohibition) Act and by following all mandatory safety provisions.

Cleaning of manholes of any size and depth up to 2.00 mtrs under foul condition, by removing MH covers, removing of accumulated liquid, sludge/ sediments by mechanical means, transporting the fluid/ sludge etc in covered containers by mechanical means and disposing of the same in CPCB approved central STP/ ETP facility. Cleaning of the manholes with fresh water and white washing inside MH, including petty repairs of cement mortar/ cement concrete (type B-1 1:2:4 using 20 mm graded aggregate and) patch work on holes if any made by rodents and making good to walls, placing the MH covers back intact in position and setting in cement mortar 1:6 all as specified and directed.

Cleaning and removing individual blockages in IWC/ EWC mechanically and removing all sludge and foreign matters completely, neatly and making serviceable for free flow all as specified and directed.

All as per Item No. 80 hereinbefore, but for Gully trap / nahani trap / floor trap etc including opening the gratings and replacing the covers / gratings in position and making good complete all as specified and directed.

Cleaning of septic tank / sewage sump / soak well by removing of sludge and sediments in dry or mud state by machanical means, transporting the fluids / sludge etc in covered containers machanically and burying the same in pits where directed including necessary excavation, refill and disposal of surplus soil etc, complete, cleaning of septic tank with water, placing the covers intact and removing bush / vegatation near by septic tank to and extent of 3M all round and removing of sewage water from septic tank/ sewage sump/ soak well through septic tank cleaning lorries having pumping arrangement and carrying the sewage water in tanks of lorry having 5000 liters capacity and disposal of the sewage water 15Km away from outside defence area in the places approved by local municipality / corporation complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.50M in depth; for foundation, etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed drain pipes, AC or RCC) set in cement mortar internal dia of pipes 150mm / 110mm including under and haunching of cement concrete all as specified and directed.

S&F of 160mm (outer dia) PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors or in walls complete all as specified and directed.

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

S&F of PVC (SWR) gully traps 125 x 110mm, setting and jointing with solvent cement including concrete pedestal etc complete all as specified and directed.

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

PVC (SWR) bends any radius, 110mm bore with access door all as specified and directed.

110mm dia PVC (SWR) junction single, (Single T) equal or unequal with access door all as specified and directed.

Concrete bed to 150mm/ 160mm bore drain pipes in PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) including packing under and haunching against the side of pipes after they are laid and tested all as specified and directed.

Concrete bed to 110mm bore drain pipes in PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) including packing under and haunching against the side of pipes after they are laid and tested all as specified and directed.

Returning, filling in, including spreading, watering and well ramming in layers not exceeding 25 cm thick using soils all as specified and directed.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as in soils all as specified and directed.

Demolition of Brickwork, stone / boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

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

M&L Pre-cast cement concrete block masonary Type CI 1:3:6 using 20 mm grade stone aggregates with solid blocks, exc 10 cm in width and setting in mortar 1:4 complete.

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

M&L for plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping, benching, bed block, lintel band, plinth courses, etc and similar work including necessary form work complete all as specified and directed.

M&L for Precast cement concrete, type B1, 1:2:4 using 20mm graded stone aggregate, set in cement mortar 1:4 as in cover slabs all as specified and directed. Note: Reinforcement will be measured and paid seperately.

Mild steel TMT bars 8mm dia 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 0.9mm dia or securing with clips all as specified and directed.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in surface channels and drains including fomr works if necessary all as directed.

K C ASSOCIATES

MSR ENTERPRISES

P JAYAPATHY & C0

PARAMBIL ENTERPRISES