REPAIR OF ROOF TREATMENT, SUNKEN SLABS AND OTHER SEEPAGE RELATED WORKS AT RATNUCHAK MIL STN UNDER GE KALUCHAK

Amount

Taking down chowkhats or frames area not exc. 1.50 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

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

Demolition of Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition and breaking up drain pipes of any type and any sizecomplete all as specified and directed.

Taking down cement or cement lime plaster from brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) including removing the rubbish off the premises complete all as specified and directed.

Dismantling of precast RCC water tank exc. 250 Litre but not exc.500 Litre capacity complete all as specified and directed.

Dismantling of PVC water tank exc. 500 Litre but not exc. 1000 Litre capacity complete all as specified and directed.

Dismantling of water tank exc. 250 Litre but not exc. 500 Litre capacity complete all as specified and directed.

M & L for providing plain cement concrete type B-0, 1:2:4, (using 12.50 mm graded stone aggregate),in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed platesetc and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

M & L for providing plain cement concrete, type F-2, 1:7:12 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for brick work with sub class ‘B’ old size bricks (EXCEPT BRICKS) straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed. NOTE: - OLD BRICKS OBTAINED FROM DEMOLITION SHALL BE USED UNDER THIS ITEM.

Cutting chases, pinning in, making good to facing where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, lintels, shelves etc, and cutting chases for concealed water tubing or concealed conduit wiring etc, and making good on brick walls, cutting not exc. 10 cm in girth complete all as specified and directed.

S & F of solid PVC door frame of size 50 mm X 47 mm made out of 5 mm plain coloured PVC sheet reinforced with mild steel square tube as per specification and drawing given on MES schedule Part – II (2010) complete all as specified and directed.

S & F of 30 mm thick (style thickness) factory made solid panel PVC shutter consisting of frame made out of mild steel tubes for top and bottom rails, mild steel frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles and rails with suitable PVC sheets beading and joined together with solvent cement as per specification and drawing given on MES schedule Part – II (2010) complete all as specified and directed.

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

S & F of 150 mm long anodised aluminium handle, cast type complete all as specified and directed.

S & F of 200 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and directed.

M & L for providing cement concrete 1:2:4 type B-0 (using 12.50 mm thick graded stone aggregate) as in roof padding even and fair complete all as specified and directed.

M & L for providing 50 mm thick cement concrete 1:2:4 type B-1 (using 20 mm thick graded stone aggregate) as in floor finishing top surface even and smooth complete all as specified and directed.

M & L Non - skid joint free Ceramic tiles 7 to 8 mm 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 including 10 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished even and rough complete all as specified and directed.

M & L for Glazed ceramic coloured tiles in vertical surface 450x300x 7 mm thick , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick rendering in cement mortar 1:6 for laying floor finishes finished even and roughcomplete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:6 finished even and smooth (without using extra cement)complete all as specified and directed.

M & L for 10 mm thick rendering on fair faces of brick work or concrete surfaces of ceiling with cement mortar 1:4 finished even and smooth (without using extra cement)complete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:4 a finished even and fair and mixing of water proofing compound as per manufacturer’s instructions complete all as specified and directed. NOTE: - (i)WATER PROOFING COMPOUND SHALL BE MEASURED AND PAID SEPARATELY.

Supply only water proofing compound ( (Liquid) complete all as specified.

M & L for 15 mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor finishes finished even and rough complete all as specified and directed.

Taking down cement plaster and decayed concrete of any description, upto triple storey of building from roof projection, chajjas etc and making good the decayed portion with cement mortar 1:3 mixed with integral water proofing compound or PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate including necessary form work/scaffolding where ever required, rendering with 15 mm thick cement mortar 1:3, surface finished even and smooth without using extra cement using integral water proofing compound as per manufacturer,s instructions , complete all as specified & directed. NOTE:- Integral water proofing compound shall be measured & paid seprately.

M & L for preparation of newly plastered or un-plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M & L for preparation of old decorated plastered or unplastered surfaces of walls, cornices etc by brooming down or steel wire brushing down scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, and applying one coats of white wash complete all as specified and directed.

M & L for preparing newly plastered or previously untreated on RCC Chajjas roof projecation side fins and applying two coats of cement base paint over one coat of water proof primer complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastered surfaces of walls, cornices etc by brooming down or steel wire brushing down scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, and applying one coats of cement base paint complete all as specified and directed.

M & L for preparing newly plastered or previously untreated wall surfaces and applying two coat of oil bound distemper over a coat of chalk whiting complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastered surfaces of wall, cornices etc by brooming down or steel wire brushing down scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, and applying one coats of oil bound distemper complete all as specified and directed.

M & L for preparation including final cleaning of the surface trating of construction joints,filling of honeycombs and making filletsTwattas) 75 mmx 75 mm in a concave profile with polymer modified mortar (cement sand) asian paints smartcare professional multipurpose polymer having acrylic emulsion chemistry, solid content % 54+1% and specific gravity 1.04) etc complete all as specified and directed.

M & L for single componet, elastomeric, acrylic fibre reinforced water prrofing and anticarbonation coating smart care damp proofing ultra or approved euivalent with minimum elongation of 350% tensile strenth 2.9 Mpa and shall have crack bridging ability of upto 2.5 mm and shall resist 10 bars of hydrostatic pressore reduces surfaces temperature upto 10 degree celsius . system consists of self priming with 33% dilution followed by two undiluited coats etc complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning and removing all scale and dirt, etc from tanks and from mouths of circulating pipes by using bleaching powder, hoisting if required, reconnecting and re-fixing in position of capacity exc. 250 & n. exc. 500 ltr, making good for running of water from tank to inside of bldgs and writing of date of cleaning and due on by synthetic enamel paint on water tank, complete all as specified & directed. NOTE :- Cost of bleaching powder shall be deemed included in the quoted rate of this item.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning and removing all scale and dirt, etc from tanks and from mouths of circulating pipes by using bleaching powder, hoisting if required, reconnecting and re-fixing in position of capacity exc. 500 & n. exc. 1000 ltr, making good for running of water from tank to inside of bldgs and writing of date of cleaning and due on by synthetic enamel paint on water tank, complete all as specified & directed. NOTE :- Cost of bleaching powder shall be deemed included in the quoted rate of this item.

S & F of 500 Litre capacity rotational moulded polythene water storage tanks triple layer (cylindrical vertical with closed top) of specifications as per MES Schedule 2009, Part – I and hoisted, fixed in position complete all as specified and directed.

S & F of 1000 Litre capacity rotational moulded polythene water storage tanks (cylindrical vertical with closed top) of specifications as per MES Schedule 2009, Part – I and hoisted, fixed in position complete all as specified and directed.

Taking up or down 15 mm bore steel water tubing and connection, including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down 20 mm bore steel water tubing and connection, including cleaning for refixing or removal to store complete all as specified and directed.

Fixing only 20 mm bore old steel water tubing and connection in new or old position to wall and ceiling or laid in floors jointing and testing of old retrieved serviceable galvanized mild steel water tubing with and including all fitting (such as bends, elbows, tees, short pieces, connectors, back nuts, deminishing pieces caps, plugs and union etc) complete all as specified and directed. NOTE: - OLD STEEL WATER TUBING OBTAINED FROM DISMANTLING SHALL BE USED UNDER THIS ITEM.

S&F 15mm nominal bore of pipe in walls, and ceiling or laid in floors, jointing and testing galvanised mild steel water tubing “medium grade” with and including all fitting (such as bends, elbows, tees, short pieces connectors, back nuts, diminishing pieces, capas, plugs and union etc) complete all as specified and directed.

S&F 20 mm nominal bore of pipe in walls, and ceiling or laid in floors, jointing and testing galvanised mild steel water tubing “medium grade” with and including all fitting (such as bends, elbows, tees, short pieces connectors, back nuts, diminishing pieces, capas, plugs and union etc) complete all as specified and directed.

S&Fof bib taps, cast copper alloy with crutch or butterfly handle, screwed down, externally threaded having weight @ 0.40 Kg/Each, ISI marked with IS : 781, screwed for iron pipe or brass ferrule of 15mm bore complete all as specified and directed.

S & F of 15 mm bore chromium plated,fancy type bib tap, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F of 15 mm bore fancy type, chromium plated stop valve, with long shank and cup (Concealed Type) cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F stop cock (valves), cast copper alloy, , screwed down, high pressure, with crutch or butterfly handle, externally threaded, having weight @ 0.75 Kg/Each, ISI certification marked with IS : 881, screwed both ends for iron pipe or for unions of 20 mm bore complete all as specified and directed.

S & F of 20 mm dia ball valves, high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S & F in repairs 600 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F in repairs 450 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F of chromium plated shower roses with swivel joints, any size, including fixing to steel pipe or union size 125 mm complete all as specified and directed.

S & F in repair 20 mm dia brass chromium plated tubular towel rail 'D' type 60 cm long between flanges, including one pair of fixing brackets complete all as specified and directed.

S&F 15 mm bore angle stop valve cast copper alloy,CP with capstan heads, fancy type any colour high pressure screwed for iron pipe and fixed complete all as specified and directed.

S & F of in repair choromium plated toilet paper holder box type fixed to wall with chromium plated brass screws and rawl plugs complete all as specified and directed.

S & F of 15 mm bore fancy type pillar tap, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'HOT' or 'COLD’ with long screwed shank and fly nuts, screwed for iron pipe complete all as specified and directed.

S&F in repair brass CP mixer for mixing hot & cold water screwed down for 15 mm dia bore GI pipe complete all as specified and directed.

S & F of brass chromium plated standard quality jet system suitable for European water closet complete all as specified and directed.

S & F of 15 mm size hand shower(Heath faucet, ABS chromium plated) with 8 mm dia, 1 meter long flexible tube & wall hook complete all as specified and directed.

Viterous china urinal, bowl type flat back, half stall type white with grating and union for discharge pipe, complete including providing and fixing plugs, beding urinal against wall in cement mortar 1:2 securing urinal plugs with and including 60mm long brass screws, pointing around urinal back in cement, complete all as specified & directed.

S&Fof vitreous china wash basin 550 x 400 mm size, coloured flat back or angle back, including brackets, CP waste coupling, PVC waste pipe etc and fixing of pillar taps including cutting for and pinning in the ends of brackets complete all as specified and directed.

S & F in repairs water closet vitreous china squatting pan ‘Orrisa’ pattern size 580 X 440 mm white with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe, anti-syphonic pipe etc. with and including setting the trap and pan in lime concrete bedding (one lime, two sand or surkhi and 5 aggregate) minimum 150 mm thick alround and finished just below level of rim of pan to receive the floor finishes complete including making good floor complete all as specified and directed.

S & F in repair vitreous china wash down water closet pan (Pedestal pattern) and trap (excluding) fixing bolts,flushing cistern and flush pipe including connection to drain (or outgoing pipe) including plastic seat cover suitable for water closet pedestal pan, coloured closed pattern with flat bottom and cover and mid steel chromium plated or aluminium hinges devices with and including brass chromium plated standard quality jet with nozzle 1500 mm long PVC pipe etc complete all as specified and directed complete all as specified and directed.

S&F in repair centre hole basin mixer 15 mm dia chromium plated including all necessary accessories in wash basin for mixing HOT AND COLD water ,screwed down for 15 mm dia bore GI pipe complete all as specified and directed.

S & F in repair polymer white (polypropylene Delrin and ABS) low level flushing cistern 10 litre capacity valve less, syphonic action type, complete with inlet, ball valve, float valve, bends, brackets, flush pipe, brass screws, handle etc complete having BIS description mark with IS: 7231 with and including 32 mm bore PVC flush pipe of suitable length complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint fixed to wall complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) junction single, (Single ‘T’) equal or unequal with Oval access complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) junction single, (Single ‘T’) equal or unequal with Oval access complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint fixed to wall/floor complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) bend with Oval access complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) bend with Oval access complete all as specified and directed.

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

S & F of 110 mm bore PVC (SWR) Slotted vent cowl complete all as specified and directed

S & F of 75 mm dia PVC (SWR) floor trap plain with grating including jointing to waste pipe with solvent cement complete all as specified and directed.

Complete removal of the existing sunken treatment including roughening and preparation old surfaces of concrete floor by picking, scurubbing down with steel brushes, sweeping clean and washing down with water to remove dust etc and applying the following treatment :- (a) 15 thick rendering on fair faces of brick work or cement surfaces in cement mortar 1:4 with using integral water proofing compound as per manufacturer instructions by weight of cement to sunken portion including wall of sunken portion with proper slope towards outside and finishing cement concrete or brick work surface even and smooth using extra cement, finishing concrete including walls of sunken portion with proper slope. (b) Applying 2nd course of bitumenous primer conforming to IS-3384 @ 0.4 Kg/Sqm over the screed bed. (c) Applying 3rd coarse of a coat of blown type bitumen of grade 85/25 heating to a working temperature of 180° C and applied @ 1.2 Kg/Sqm. (d) Applying 4th course of APP (Atactic Polypropylene) modified polymeric membrane 3mm thick weight not less than 3.6 Kilogram/Square Metre with 160 Grams/Square Metre non woven polyster made at centre core reinforced laid with 75 mm side overlap and 100 mm overlap. The membrane has to be laid with LPG torch and overlap sealed and finished neat. (e) Applying 5th course of a coat of bonding material with blown type bitumen of grade 85/25 heating to a working temperature of 180° C and applied @ 1.2 Kilogram/Square Metre.

Complete removal of the existing roof treatment of any description viz tarfelt or membrance surface of roof tiles/concrete padding etc including grubbing up of tree roots, removing all the debris to a distance n exc 100m for roof treatment work, preparation of the concrete roof surfaces by scrubbing down with steel brushes and cleaning with water all loose dirt/dust and applying the following Roof Treatment complete all as specified & directed :- (a) Applying 1st course of 15mm thick screed bed in cement mortar 1:4 over concrete surfaces. (b) Applying 2nd course of bitumenous primer conforming to IS-3384 @ 0.4 Kg/Sqm over the screed bed. (c) Applying 3rd coarse of a coat of blown type bitumen of grade 85/25 heating to a working temperature of 180° C and applied @ 1.2 Kg/Sqm. (d) Applying 4th course of APP (Atactic Polypropylene) modified polymeric membrane 3 mm thick weight not less than 3.6 Kg/Sqm with 160 Grams/Sqm non woven polyster made at centre core reinforced laid with 75 mm side overlap and 100 mm overlap. The membrane has to be laid with LPG torch and overlap sealed and finished neat. (e) Applying 5th course of a coat of bonding material with blown type bitumen of grade 85/25 heating to a working temperature of 180° C and applied @ 1.2 Kg/Sqm. (f) Applying a coat of aluminum paint on finished surface.

GENESIS INDIA

Pyramid constructions

BALVINDER SINGH AND SONS

NARESH KUMAR AND COMPANY

M/S SUDAGAR MAL

AKSHAY CONSTRUCTION COMPANY

M/s Anand Prakash