REPAIR TO ROOF TREATMENT, SUNKEN FLOORING, BALCONIES AT BD BARI MIL STN 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 cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (Below or above ground level) 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.

Demolition and breaking up drain pipes of any type any location 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 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 water tank exc. 500 Litre but not exc. 1000 Litre capacity complete all as specified and directed.

Dismantling of water tank exc. 1000 Litre but not exc. 2000 Litre capacity complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position for capacity of water tank exc 250 and not exc 500Ltr. (Cleaning repairing, etc. measured separately) complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position for capacity of water tank exc 250 and not exc 500Ltr. (Cleaning repairing, etc. measured separately) 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 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 75 mm thick cement concrete 1:3:6 type C-1, using 20 mm graded stone aggregate as in plinth protection laid to slop of 1:12, finished surface even and fair without using extra cement with and including all necessary form work to divide the area in panels, finishing exposed edges fair or rounding or chamfering where directed and providing 6 mm thick joints through out the thickness of plinth protection duly filled with mastic filling (one part of hot bitumen 85/25 and three part of fine sand by weight) 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 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 complete all as specified and directed. NOTE: - RENDERING SHALL BE MEASURED AND PAID SEPARATELY.

M & L Non - skid joint free ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 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 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.

M & L for 10 mm thick rendering on ceiling /rooj projecation chhajja side fins of concrete surfaces with cement mortar 1:3 finished even and rough (without using extra cement)complete all as specified and directed.

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

M & L for 15 mm thick screed bed or bedding layer in cement mortar 1:4 for receiving the floor tiles complete all as specified and directed.

M & L for 10 mm thick back coating in layer in cement mortar 1:4 for laying roof 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 wall surfaces 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 Surface preparation including final cleaning of the surface, treating of construction joints, filling of honeycombs and making fillets(wattas) 75mm x 75mm 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 preparing newly plastered or previously untreated wall surfaces and applying single component, elastomeric, acrylic fibre reinforced waterproofing & anticarbonation coating SmartCare DampProof Ultra or approved equivalent with minimum elongation of 350%, tensile strength 2.9Mpa and shall have crack bridging ability of upto 2.5mm and shall resist 10bars of hydrostatic pressure reduces surfaces temperature upto 10degree celsius. The system consists of self priming with 33% dilution followed by two undiluited coats.(Application should be done through auth applicator) complete all as specified and directed.

M & L for preparation of steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

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 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 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 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 of 20 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe 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 of 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 110 mm bore PVC (SWR) bend with Oval access complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) Slotted vent cowl 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 bitumious based aluminium

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

GENESIS INDIA

KAMAL CONSTRUCTION

M/S Vishwakarma Builders

NARESH KUMAR AND COMPANY

M/s K.S. Constructions