REPAIRS TO TOILETS,KITCHEN AND INTERNAL WATER SUPPLY LINE AND CONNECTED ITEMS IN TECH AND NON TECH AREA AND REPAIR/MAINTENANCE OF CONCERTIN COIL, BARBED WIRES, ANGLE IRON AND FENCING, GATE TO SECURITY WALL AT INS KALINGA UNDER GE (P) NAVY KALINGA

Amount

Demolition of unreinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by the Engineer-in-Charge.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by the Engineer-in-Charge.

Demolition of brickwork or 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 portions ordered to be dismantled complete all as specified and as directed by the Engineer-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement plaster of any description on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc built in cement mortar complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 15mm dia. steel tubing and connections complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 20mm dia. steel tubing and connections complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 25mm dia. steel tubing and connections complete all as specified and as directed by the Engineer-in-Charge.

Taking down PVC (SWR) pipes (of any radius) including joints etc. complete all as specified and as directed by the Engineer-in-Charge.

M&L for PCC 1:5:10 type E2 (Using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed by the Engineer-in-Charge.

M&L for precast RCC 1:2:4 type B1 (Using 20mm graded stone aggregate) as in landings, cover slabs (for manholes etc.), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

M&L for grouting of sunken floor slab with cement slurry by mixing 50 Kg of cement with 18 to 22 litre of water with admixture of FOSROC CEBEX 100 (Plastized expanding grout admixture) about 225 gms per 50 Kg of cement by drilling upto 12mm dia. hole in floor @ 300mm C/C upto required depth and grouting/ pumping the grout with mechanically powered grout mixer upto 10 Kg for each hole as per manufacturer's instructions and sealing the hole after grouting (GROUT= WATER+ CEMENT+ FOSROC CEBEX 100 in proportion) complete all as specified and as directed by the Engineer-in-Charge.

M&L for sealing of floor/wall tile joint with NITOTILE GROUT (Cementing Tile Joint Filler) by uniform paste prepared with one part of water to 3 part of powder by volume complete all as per manufacturer's instructions complete all as specified and as directed by the Engineer-in-Charge.

M&L for brickwork with fly ash bricks, straight or curved on plan n. exc. 6m mean radius, built in cement mortar 1:6 complete all as specified and directed by the Engineer-in-Charge.

M&L for mild steel TMT bars confirming to Fe-500/500D of 6 to 8mm dia. bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia., or securing with clips complete all as specified and as directed by the Engineer-in-Charge.

M&L for 25mm thick PCC 1:2:4 type B1 (Using 20mm graded stone aggregate) as in sub base for flooring complete all as specified and as directed by the Engineer- in-Charge.

M&L for non skid/matt finish ceramic tiles 7mm thick area of each tile exc. 0.11 Sq.m. but n. exc. 0.18 Sq.m., in floors etc. set and jointed in neat slurry and pointed in white or coloured cement to match for joint free over screed bed or bedding layer 15mm thick in CM 1:4 for laying floor finishes complete all as specified and as directed by the Engineer-in-Charge.

S&F glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match joint free over rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

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 (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over a screed bed of 20mm thick in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M&L for rendering 10mm thick with CM 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L for rendering 15mm thick with CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L for rendering 10mm thick with CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:3 mixed with water proofing compound as per manufacturer's instructions finishing the surface even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge. Note: WPC will be measured and paid separately.

Supply only Integral Water Proofing Compound (ISI marked) of approved make.

M&L for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over one coat of primer complete all as specified and as directed by the Engineer-in-Charge.

M&L for preparation of new plastered surfaces of walls and applying two coats of cement based paint over one coat of primer complete all as specified and as directed by the Engineer-in-Charge.

S&F 20mm internal dia. 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 & SDR 11 UV stabilised and antimicrobial welded having thermal stability for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs 25mm internal dia. 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 & SDR 11 UV stabilised and antimicrobial welded having thermal stability for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F 32mm internal dia. 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 & SDR 11 UV stabilised and antimicrobial welded having thermal stability for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F GI spout 40mm dia. medium grade placed on sunken floor complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, bib taps 15mm dia. fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, two way bib cock 15mm dia. chromium plated, fancy type of make Jaquar Catalogue No.FON-40041 or equivalent in CERA complete all as specified and as directed by the Engineer-in-Charge.

S&F 15mm dia. chromium plated stop valves, fancy type, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F 15mm dia. chromium plated with long shank and cup stop valves (concealed type), screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, 15mm dia. chromium plated pillar taps, fancy type, 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 as directed by the Engineer-in-Charge.

S&F in repair brass CP 2 in 1 mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, health faucet 15mm dia. with 1.5 meter long easy flex tube in chromium finish and wall look of make Jaquar Catalogue No.ALD-CHR-565 or equivalent in CERA complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, 125mm dia. chromium plated brass shower rose with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed by the Engineer-in-Charge.

S&F 32mm dia. PP-R globe or gate valve with steel ball, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed by the Engineer-in-Charge .

S&F 25mm dia. PP-R globe or gate valve with steel ball, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed by the Engineer-in-Charge .

S&F in repairs, sinks 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 915mmx460mm bowl size 410mmx 330mmx160mm complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, sinks 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 495mmx420mm bowl size 410mmx 330mmx160mm complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, vitreous China squatting pan, ‘Orissa’ pattern with PVC P trap, size 580x440mm white, with integral foot rests complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, vitreous China wash down water closet pan (pedestal pattern), white including fixing bolts, low level flushing cistern 10 ltr capacity and flush pipe and seat cover etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, Vitreous China, semi-pedestal pattern (Anglo-Indian Type), white including fixing bolts, low level flushing cistern 10 ltr capacity and flush pipe and seat cover etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, vitreous China urinals, Half Stall type, complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair wash hand basin of size 550x400 vitreous China (flat back or angle back type) including half pedestal and cutting for and pinning in ends of brackets or erecting stand including supply and fixing of waste coupling, waste pipe etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F 10 Litres capacity PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32mm dia. and connection to pipes and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, PVC flexible connections 15mm size with PTMT nuts of length 600mm complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs, stainless steel tubular towel rail , 20mm dia., 60cm long between flanges complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs towel ring round with round flange of make Jaguar Catalogue No.ACN-1121BN or equivalent make as approved by GE complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs toilet paper holder brass chromium plated fixed to walls with chromium plated (CP) brass screws complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs soap dish, chromium plated brass, of approximate size 160x160x90mm, fixed to plugs with chromium plated brass screws complete all as specified and as directed by the Engineer-in-Charge.

S&F 40mm dia. PVC waste pipes for WHB/sink fixed to walls including fittings and connecting to multiple floor trap complete all as specified and as directed by the Engineer-in-Charge.

S&F 50mm dia. PVC waste pipes for WHB/sink fixed to walls including fittings and connecting to multiple floor trap complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) pipes 110mm dia. single docketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) pipes 75mm dia. single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by the Engineer-in-Charge.

S&F 110mm dia. PVC (SWR) plain bends any radius complete all as specified and directed by the Engineer-in-Charge.

S&F 75mm dia. PVC (SWR) plain bends any radius complete all as specified and directed by the Engineer-in-Charge.

S&F 110mm dia. PVC (SWR) bends any radius provided with access door complete all as specified and directed by the Engineer-in-Charge.

S&F 75mm dia. PVC (SWR) bends any radius provided with access door complete all as specified and directed by the Engineer-in-Charge.

S&F 110mm dia. PVC (SWR) junction single (Single T) equal or unequal provided with access door complete all as specified and directed by the Engineer-in-Charge.

S&F 75mm dia. PVC (SWR) junction single (Single T) equal or unequal provided with access door complete all as specified and directed by the Engineer-in-Charge.

S&F PVC (SWR) vent cowls 110mm dia. complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) multi floor trap 75mm dia. outlet with grating including jointing with solvent cement complete all as specified and directed by the Engineer-in-Charge.

S&F in repairs, PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and directed by the Engineer-in-Charge.

S&F grating doom 125mm dia. with waste hole of PTMT (Min weight 40 gms) complete all as specified and as directed by the Engineer-in-Charge.

S&F cast iron Nahani trap complete all as specified and directed by the Engineer-in-Charge.

M&L for welding in repair in any situation and in any position such as hinges and similar articles etc for steel door, gates, window, ventilatiors and grills etc for upto four stoery building complete all as specified and directed by Engineer-in-charge.

Dismantling mild steel work of any description not otherwise provided for and removing materials from site of work complete all as directed.

M & L Reinforced Cement Concrete type A-1, 1:1.5:3 (20mm graded stone agg) as in beams, cantilever, lintels over 1.5 mtr span including necessary scaffolding and formwork etc complete all as specified and as directed.

M&L for welding reinforced with existing reinforcement using mild steel bars 10mm dia and over, as reinforcement. cut to length, bent to shape required including cranking bending, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified.

Taking down cement plaster on brick/concrete surfaces work wall including racking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed.

M&L for prepartion of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of redoxide primer.

M&L TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders, cut to length , bent to shape required including cranking bending hooking ends and binding with and including mild steel wire (annealed ) not less than 0.9mm dia or securing with clips complete all as specified.

M&L applying two coats of weather shield exterior emulsion paints over a coat of primer including preparation of new external wall surfaces complete all as specified and as directed.

S&F mild steel Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for blausters running bars, for doors, balusters, noising to steps including embedding in concrete and screwing etc. wind ties for roof incl securing bolts, posts and struts in fencing incl cutting tops to shape as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh) incl all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Grade E-165 complete all as specified and as directed.

S&F 610 mm dia concertina coil, galvanised, precoated with black anti-corrosive paint, weighing apprx 8 kg per coil of 6-8 mm stretch and fixing to any type of standard rails, straining bolts, etc. including securing or tying at crossings with necessary clips/ pins etc complete all as specified and as directed.

S & F galvanised 2 strand steel barbed wire (galvanised Class 3) 4 mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire staples or steel pins etc complete all as specified and as directed. (Note: Each line wire to be measured)

M&L for prepartion of old treated surfaces and applying one coat of cement based paint on external walls .

PRATIMA ENGINEERING WORKS

SRI RAJA RAJESWARI ENTERPRISES

ARKA CONSTRUCTIONS

P SRINIVASA RAO