MISC REPAIRS OF BR NATURE TO TREAT ROOF AND WALL SEEPAGE WATER SUPPLY SANITATION HYGIENE AND CONNECTED WORKS AT MIL STN KALUCHAK UNDER GE KALUCHAK

Amount

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 of reinforced cement concrete in any position and any description including cutting of reinforcement bars to facilitate demolition complete 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 of water tank exc. 250 Litre but not exc. 500 Litre capacity complete all as specified and directed.

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

M & L for providing plain cement concrete type B-1, 1:2:4, (using 20 mm graded stone aggregate), as in copings, bed plates, kerbs levelling courses etc, complete all as specified & 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.

S & F of Galvanised mild steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks, or galvanised wire staplescomplete all as specified and directed.

S & F of mild steel framed work such as gate 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, railing, frame work of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M & L for100 mm thick cement concrete 1:2:4 type C-2, using 40 mm graded stone aggregate as in sub base of floor/hard standing/paths complete all as specified and directed.

M & L for 25 mm thick(average thickness) PCC 1:3:6, nominal mix, type B-0, using 12.5 mm graded crushed stone aggregate as in floor,by maintaing required gradient/undulation ,finished even and fair as in roof padding including prepration of surface and mix with water proofing compound and finished even and fair without using extra cement complete all as specified and directed.

M & L for 75 mm thick cement concrete 1:4:8 type B-2, using 20 mm graded stone aggregate as in sub base finished fair 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 complete all as specified and directed. NOTE: - SCREED SHALL BE MEASURED AND PAID SEPARATELY.

M & L for Glazed ceramic coloured tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick ,on ventical surface as in skriting , dado set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed. NOTE: - RENDERING SHALL BE MEASURED AND PAID SEPARATELY.

M & L for precast designer coloured heavy duty full body paving tiles (factory made) of size 300mmx300mm x 10mm, top layer glazed made in any type of cement and pigment, in required patterns as approved by GE in floor etc set & jointed in neat cement slury & pointed in white or coloured cement mixed with pigment to match over and including 10mm thick screed layer in cement mortar 1:4, complete all as specified & directed.

Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; 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 1:6 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 finished even and smooth (without using extra cement)complete all as specified and directed. NOTE:-(i) The work will be carried out upto triple storey buildings and the cost of scaffolding is also included in this items

M & L for 5 mm thick rendering on fair faces of brick work or concrete surfaces of ceiling with cement mortar 1:3 finished even and smooth (without using extra cement)complete all as specified and directed.

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.

M & L for 10 mm thick cement plaster on fair faces of brick work or concrete surfaces in cement mortar 1:4 on vertical surfaces of wall finished even and rough suitable for laying wall tiles 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 and fixing of GI wire netting 0.90 mm dia and 12 mm mesh in pathes area n.exc 5.00 Sqmm where ever required and 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.

Hacking out old broken glass (any thickness, size, quality or description) from wooden / metal frames, glazed with oil putty or fixed with beads including punching or drilling out old glazing pins / spring clips and providing and fixing new ones complete all as specified and directed.

S & F of 3 mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane with oil putty or fixed with beads complete all as specified and directed.

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 preparing newly plastered or previously untreated wall surfaces and applying two coat of oil bound distemper over a coat of 1 mm thick birla wall care putty complete all as specified and directed. NOTE:-The work will be carried out upto triple storey buildings and the cost of scaffolding is also included in this items.

M&L for preparing newly plastered or previously untreated wall surfaces. and applying two coats of ‘Apex’ of Asian paint or ‘Weather coat’ of Berger Paints over one coat of primer using mechanical vaccume machine 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. 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 (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 15 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.

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&F of 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 in repair fancy type angular stop cock with flange, cast copper alloy, chromium plated, screwed down, high pressure, with crutch or butterfly handle, externally threaded, screwed both ends for iron pipe or for unions of 15mm bore complete all as specified and directed.

S&F in repair fancy type stop cock with flange, cast copper alloy, chromium plated, screwed down, high pressure, with crutch or butterfly handle, externally threaded, 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 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 in repair chromium plated brass hand ablution health fauset with 1.50 meter long flexible tube fancy type with necessary brass nuts & rubber washers cover with chromium plated spring complete all as specified and directed.

S&F of Stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers waste pipe, cast iron cantilever brackets, connecting union overall size 915mmx460mm with bowl size 410mm x 330mm x 160mm 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 of vitreous china, wash hand basin, flat back, white of size 580mmx450mm including brackets,including pedastal 32 mm waste pipe brass CP waste coupling 32mm dia with long screwed shank and fly nuts, chain and plug, porcelain stopper including cutting for and pinning in ends of brackets or erecting stand, fixed in repairs, complete all as specified & 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 Vitreous china single piece wash down water closet of size 710mm x 375mm x 660mm, white or coloured with soft close seat cover, ‘P’ or ‘S’ trap, fixing accessories and twin flush fittings including making connections to trap and to flush pipe, and making good to floors, fixed in repairs, complete all as specified & directed.

S & F of 110 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 any radius complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) junction single, (Single ‘T’) equal or unequal 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 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 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint laid in trenches complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) bend any radius complete all as specified and directed.

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

S & F of 32 mm bore low density polyethylene pipes (LDPE) of pressure rating 6 Kgf per Sqcm and fixed to walls and ceilings or laid under floors complete all as specified and directed.

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 bitumious based aluminium

M&L for Precast cement concrete tiles 250x250x22mm, machine pressed, factory made on roof surfaces over APP memberance , over and including 15mm thick screed layer in cement mortar 1:4, complete all as specified.

M/S RAVINDER SINGH (BID ID -3201907)

M/s Anand Prakash (BID ID -3196176)

KAMAL CONSTRUCTION (BID ID -3201555)

GENESIS INDIA (BID ID -3196480)

M/S CHOUDHARY BUILDERS (BID ID -3194027)

M/s Mohammad Shafi Malik (BID ID -3196104)

M/S Vishwakarma Builders (BID ID -3196328)