COMPREHENSIVE MAINTENANCE TO MD ACCN OD SHAKURBASTI IN AOR OF AGE BR II UNDER GE NORTH DELHI CANTT10

Amount

Dismantling loose concrete cover of RCC coloums, beams, slabs, chajjas (sofit only), and the like as directed, roughening and cleaning concrete surfaces with steel wire brushes, washed with water and allowed to dry, including dusting of steel reinforcement, providing fabric mild steel wire mesh 75mm x 75mm of 2mm dia as reinforcement to concrete surfaces, applying adhesive/admixture over steel mesh and providing 30mm thick (average thickness) guniting mix (using 1 part of ordinary portland cement 53 grade and 2 parts of ghaggar sand mixed with adhesive/admixture at the rate as per manufacturer's instructions or 3% by weight of cement all as directed with a pressure of 2 to 2.5 kgs per sqm by guniting machine and surfaces finished even and fair, including 15mm thick plaster in cement mortar 1:4, necessary padding, steel scaffolding and shuttering for working platform/formwork etc complete all as directed (Guniting work is to be carried out upto 06 mtr height from ground level). Notes:- Polycrete admixture shall be procured from chemical Adhesive Pvt Ltd Co. or their authorized dealer.

Taking down chowkhats or frames with shutters n.exc 1.5 sqm each without taking off shutters from the frame complete all as specified and directed.

All as per the description srl item No 02 above but exc 1.5 sqm but n.exc 4sqm each

Taking down shutters of any description exc 1sqm but not exc 2 sqm each and all as directed.

S&F factory made single extruded WPC (wood polymer composite) solid door/ window/ ceosetory windows & other frames/ chowkhat of size 45mm x 70mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed stainless steel screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (face) & 1100 N (edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-charge. (M.S. hold fast/ lugs or stainless steel dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. complete all as specified and directed.

Providing and fixing factory made uPVC white colour sliding window three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). window profile with hollow section with multi chamber. frame (88mm x 52mm), sliding sash (42mm x 67mm). slidingmesh sash (42mm x 57mm) sliding interlock (one vertical length in each shutters) (45.5mm x 28mm), glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc, making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories including glass Area not exceeding 2.00 sqm each

M&L for powder coated aluminium grill in repairs of powder coating of minimum 50 micron with aluminium mesh of size 50mm x 50mm with square tube solid 5mm thick including aluminium channel of size thickness of channel 1.5mm complete all as specified and directed.

S&F 35mm thick, second class hard wood, glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc with rails and styles including cut and mitered beards for securing wire cloth etc all as specified and directed.

S&F factory made single extruded WPC (wood polymer composite) solid plain flush door shutter of 30mm thick size comprising of virgin polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (face) & 900 N (edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk stainless steel screws, all as per direction of Engineer-In-Charge. Note:- Stainless steel butt hinges shall be paid separately complete all as specified.

M&L preparation of new wooden surfaces of any description over 10cm width or girth and apply two coats of synthetic enamel paint over a coat of primer all as directed and specified.

S&F 100mm medium weight stainless steel butt hinges complete all as specified

S&F aluminium anodised barrel tower bolt 150mm long extruded section all as specified.

S&F 250mm long aluminium alloy anodised sliding bolt with hasp and staple bolt type and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts and extruded section or cast aluminium alloy and fixed complete all as specified and directed.

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

S&F stainless steel handle 75mm fancy type for cub board shutter complete all as specified and directed.

S&F mild steel magnetic catches and striking plate of 50mm size for kitchen cup board or wardrobe fixed with screw including letting in and fixed complete all as specified and directed .

S&F continuous piano hinges mild steel hinges bright electro galvanised width of tops 30mm when opened complete all as specified and directed.

S&F in repair 18/19mm thick prelaminated particle board, interior grade prelaminated one side with decorative choice lamination and otherside balancing white as in shelf for cup board complete all as specified and directed.

M&L non skid ceramic tiles colored tiles 7mm to 8mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floor etc set and jointed in neat cement slurry and pointed in colour cement laid over and including 15mm thick cement mortar screed bed in CM 1:6 including 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 directed.

M&L vitrified ceramic tiles 10mm thick square/rectangular light shade texture polished,area of each tiles not exceeding 0.36 sqm as in floor etc set and jointed with neat cement slurry and pointed with white cement mixed with pigment to match the colour of the tile over and including 15mm thick cement mortar screed bed in CM 1:6 including dismantling floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to stone and rubbish off the premises complete all as specified and directed.

M&L non skid ceramic tiles colored tiles 7mm to 8mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, as in floor etc set and jointed in neat cement slurry and pointed in colour cement laid over and including 15mm thick cement mortar screed bed in CM 1:6 including 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 directed.

M&L glazed ceramic coloured tiles size 450mm x 300mm x 7mm/350mm x 250mm x 7mm thick in walls etc set and jointed in neat cement slurry and pointed in colour cement laid over 10mm thick rendering in CM 1:4 including dismantling floor, hearth or wall filing including cement mortar backing, removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

S&L of CPVC pipes 20mm outer diameter SDR 11 & plain/brass CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

All as per the description srl item 23 above but with 25mm bore pipecomplete all as specified and directed

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

S&F in repairs curtain rods stainless steel powder coated polished 20mm dia incl brackets, side stop complete all as specified and directed.

S&F in repairs fancy type chromium plated bib taps 15mm bore with crutch or butterfly handle screwed down for iron pipe or for brass ferrule and fixed all as directed and specified

S&F in repairs stop cock/angle cock, chromium plated, cast copper alloy C.P 15mm bore screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union all as directed and specified.

S&F in repairs 15mm dia central hole basin brass CP mixer formixing hot & cold water screwed down for iron pipe and fixed.

S&F in repairs 15mm wall mixer, 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.

S&F in repairs 15mm sink mixer, 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.

S&F in repairs 20mm dia brass CP towel rail 600mm long all as specified and directed by Engr in Charge

S&F in repairs CP health faucet hygienic spray (2in 1 facucet with 1.0M long tube) complete all as specified.

S&F in repairs shower rose fancy type bass chromium plated 125mm heavy duty pattern with swivel joints type screwed for 15mm bore including jointing to pipe or unions complete all as specifed and directed.

S&F in repairs vitreous china wash down water closet pan (padestal pattern) white colour closed pattern including soft closing black seat cover all as specified and directed.

S&F in repairs PVC low level flushing cistern 10 ltrs capacity incl PVC float valves, PVC connection and out let pipes complete.

S&F in repairs vitreous china wash hand basin white flat back of size 550x400mm including cutting for and pinning in ends of bracketscomplete all as directed and specified.

Supply only waste fittings brass chromium plated 32mm dia for wash hand basin complete all as specified and directed.

S&F in repairs 32mm dia PVC waste pipe for WHB with union complete all as specified and directed.

S&F in repairs 15mm bore PVC connection pipe of 450mm size with washers complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastered surfaces of wall and applying two coats of oil bound distemper including preparation of old surfaces by brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, filling gaps with wall care putty, complete all as specified and directed.

M&L for preparation of old decorated previously treated surfaces of ceiling by brooming down scrapping down smoke and efflorescent etc. complete and applying one coat of white wash complete all as specified and directed.

M&L for one coat of synthetic enamel paint on old wooden painted surfaces including preparation of surfaces of any description not otherwise descriped over 10 cm width or grith complete all as specified and directed.

M&L for preparation of old decorated surfaces of any description and applying one coats of cement base paint on external wall surface complete all as specified and directed.

M&L for rendering 15mm thick plaster on fair face of brick surface in cement mortar 1:6 mixed with PD proof 101 LW(+) of Dr fixit or equvalant integral WP admixer @200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equ. in the ratio 1:4:7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 Kg of homogenious mixture per Sqm in two coats on brick work or concrete surfaces finished even and fair without using extra cement including taking down of cement plaster complete all as specified and directed. Note- PD proof 101 LW(+) and super latex 302 shall be measured and paid seperately

M&L for rendering 15mm thick plaster on fair face of brick surface in cement mortar 1:4 mixed with PD proof 101 LW(+) of Dr fixit or equvalant integral WP admixer @200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equivalent. in the ratio 1:4:7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 Kg of homogenious mixture per sqm in two coats on brick work or concrete surfaces finished even and fair without using extra cement including taking down of cement plaster complete all as specified and directed. Note- PD proof 101 LW(+) and super latex 302 shall be measured and paid seperately

M&L for rendering 10mm thick in CM 1:3 on any faces of concrete surfaces finished fair and even without using extra cement in ceiling/ chajja including taking down cement plaster on brick/stone walls complete all as specified and as directed.

Supply only PD proof 101 LW (+) of Dr fixit or equivalent.

Supply only super latex 302 of Dr fixit or equivalent.

M&L preparation of newly plastered surface on walls and applying two coat of oil bound distemper over a coat of primer and putty complete all as specified and directed.

M&L for preparation of newly plastered surfaces of any description and applying two coats of cement base paint over a coat of primer all as specified and directed.

M&L for preparing newly plastered surfaces of ceilling and applying three coats of white wash complete all as specified and directed.

S&F 3mm thick ordinary sheet glass and glazing with oil putty complete in squares not exc 0.50 sqm each pane incl hacking out complete all as specified and as directed.

S&F in repairs 500 ltrs capacity three layer rotational molded polyethylene water storage tanks, colour white cylindrical vertical with closed top hoisted of and fixed in position incuding provn of inlet, out let and over flow connection with tank connection nipple of existing pipe dia including, dismantling existing water tanks etc all as specified and directed.

Complete removal of old roof treatment incuding cement mortar except mudfushka, brick tile and removal of grass, small trees by picking sweeping, cleaning and washing down with water to remove dust etc incuding removing debries out side MOD land, complete all as specified and directed.

M&L for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water brushing neat cement slurry with 3.0 kg/sqm and M&L for 15mm thick cement plaster over the concrete / brick roof surfaces in cement mortar 1:4 mixed with liquid water proofing compound @ 200ml per bag WPC liquid type, surface finished even and smooth without using extra cement all as specified and directed. Note :- Water proofing additive shall be measured and paid separately.

M&L for preparation of roof top surfaces, providing and applying single component elastic cold applied polyurethane modified acrylic roofing system, co elastic technology (CET) based on modified polyurethane and fully fibre reinforced, having Sun reflectivity index (SR) of 109 on top of concrete roof surfaces. All cracks up to 3mm at corner joints, channel and parapets should be treated with crack seal. Applying three coats including one coat of primer of shaliurethane BTD/ Sikalastic 560/ smart care damp proof-ultra having coverage @ min 0.75kg/m2 and dilution up to 10% and laying reinforced fiber net and applying two coats (without dilution) of shaliUrethane BTD/sikalastic 560/smart care damp proof ultra @ total consumption 2 kg/m2 in two coats for maintaining minimum dry film thickness 1.5mm and elongation at break of free film of approx 350%.The materials shall be applied with brush or roller, complete in all respect as per the direction of Engineer-in-charge / onsultant Note:- 6 Hrs interval between two coat will be maintained). All auxiliary and accessories involved during application should be supplied by single manufacturer's as a part of system.Make: STP/Sika/Asian paint or equivalent as approved by GE. Note:- Application of water proofing treatment will be done by authorised applicator only. (i) The water proofing treatment shall be carried out by the manufacturer or their authorized applicators duly approved by GE in writing. (ii) 5% amount of the total amount of water proofing treatment shall be retained as a guarantee and shall be released after 10 years. However, contractor may deposit the FDR of same amount in favour of GE. If contractor fail to rectify the defect pointed out during this period in writing, the defect shall be got rectified at contractor' risk and cost and the payment shall be made from the amount kept reserved or by encashing the FDR deposited by the contractor as guarantee. The contractor's quoted rates for this item shall deemed to be inclusive of this aspect.

Disconnecting existing overhead tanks,setting aside or lowered if required for repairing, cleaning etc and hoisting if required reconnecting and refixing in position but capacity exceeding 250 litres and not exc 500 litres complete all as specified & directed.

M&L for PCC 1:2:4 type B-0 12.5mm graded crushed stone aggregate cement concrete in roof padding, roof kerbs of mud stops, rounded or chamfered on edges complete all as spcified and directed.

Supply only Integral water proofing compound complete all as spcified and directed.

Demolition of wall and ceiling boards fibre, pulp, insulation etc or insulation boards/slabs/blankets any thickness including cover fillets complete all as specified and directed

Dismantling timber scantling in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section unframed work complete all as specified and directed

Dismantling of timber scantlings, of framed work, from any position & height 40 Sq.cm and over in section complete all as specified and directed..

M&L exposed metal frame ceiling with calcium silicate board of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600mm x 600mm grid 6mm thick complete all as specified and directed by Engr-in-Charge. Note : Frame work for ceiling shall be measured and paid separately

M&L anodised aluminum snap grid frame work of size 605mm x 605mm for false ceiling including hanger 6mm dia GI upto 1200mm length adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40mm x 3mm size 60mm long and expansion hold fasteners 12.50mm dia 40mm long 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

Demolition of cement concrete of any description and in any position unreinforced in ground floors below or above ground level n.exc 15 cm thick and clearing rubbish from site all as directed and specified.

M&L for 40mm thick plain cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in floor including surfaces to be finished even and smooth with using extra cement complete all as specified and directed

M&L for plain cement concrete M-10, nominal mix, type C-1, using 20mm graded mechanically crushed stone aggregate, 75mm thick as in plinth protection etc., surface finished even and smooth without using extra cement and laid to a slope of 1 in 24 in alternate panels n.exc. 1.20 Sqm each, 12mm wide and 5 cms deep joints shall be formed between the bays and shall be filled with mastic filling comprising a mixture of one part of heated blown bitumen VG-10 and two parts of heated coarse sand (by volume), all as specified & directed. Note:- The unit rate include for use of form work (straight or curved).

Demolition of brick work built in cement mortar in any position including all quions, arches and pillars etc, complete all as specified and directed.

M&L for brick work masonry with sub class 'B' brick straight orcurved on plan exceeding 6 mtr radius built in cement mortar 1:6 complete all as specified and directed.

M&L welding in repairs n. exc 6mm thick metal and n. exc 2.5 cm in length all as specified and directed..

M&L for rendering 15mm thick in CM 1:6 other than fair faces of brick/concrete surfaces finished fair and even without using extra cement complete all as specified and as directed..

M/S SURINDERAS CONSTRUCTION CO. (BID ID -3341547)

DEEP ASSOCIATES (BID ID -3341309)

PUNEET CONSTRUCTIONS CO. (BID ID -3340769)

QUALITY CONSTRUCTIONS CO (BID ID -3340992)

Paradise Interior (BID ID -3340751)

M/S Parshant Associates (BID ID -3341540)