REPAIRS TO ROOF TREATMENT AND REPLACEMENT OF ROOF SHEET IN MD AND OTM ACCN AT OD SHAKURBASTI AND HIRANKUDNA IN AOR OF AGE BR II UNDER GE NORTH DELHI CANTT 10

Amount

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 including 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 50kg of cement bag, 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 applying a priming coat of @ 0.30 Kg/Sqm with Bituminous primer including prepration of surface, complete all as specified and directed .

M&L for applying evenly a tack coat of industrial hot blown grade bituminen 85/25 @ 1.2 Kg/Sqm including cleaning surfaces ,complete all as specified and directed.

M&L for water proofing treatment of roof with APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) shall be laid with 100mm side lap/end lap on primed surfaces as per manufacturers instruction , complete all as specified and directed.

M&L for applying a coat of heat resisting paint ( aluminium bitumen paint) over APP surface, complete all as specified and directed .

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/Consultant Note :6 Hrs interval between two coat will be maintained). All auxiliary and accessories involved during application should be supplied by single manufacturer as a part of system.Make: STP/Sika/Asian paint or equivalent as approved by GE.

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

Disconnecting existing overhead tanks, setting aside or lowered if required for repairing, cleaning etc and hoisting if reqd reconnecting and refixing in position but capacity exceeding 500 litres and not exc 1000 litres complete all as specified & directed.

M&L for PCC1:2:4 type B-0 (using 12.5mm graded crusted 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 liquid 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 GE. 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 with complete hanging arrangement and making good at surface all as specified and directed

Dismantaling corrugated, semi corrugated AC sheeting etc any gauge, thickness, or similar pattern roof covering including ridges all as specified and directed..

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of sky blue/ sea green colour having tensile strength of 550 MPa as in roof covering, fixed with self tapping screws/ J hooks if required complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 MPa as in roof covering/cladding to wall, ridges, velly gutters fixed with self tapping screws complete including dismantling of old AC Sheets all as specified and directed. Note:- Hieght of building/ shed is upto 12mtr. Contractor will provide safety arrangements.

M&L preparation new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats synthetic enamel paint over a coat of red oxide primer all as directed and specified.

S&F roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. confirming to Fe -290 (Gde E-165) complete all as specified.

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 15cm thick and clearing rubbish from site all as directed and specified.

M&L for 40mm thick Cement concrete 1:2:4 type B-1 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&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 greasy spots and, filling gaps with wall care putty, complete all as specified and directed.

M&L for preparation of old decorated surfaces of any description and applying two coats of cement base paint on external wall surface 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 steel painted surfaces including preparation of surfaces of any description not otherwise descriped over 10 cm width or girth 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 girth 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 inclding 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 complete all as specified and directed

Supply only super latex 302 of Dr fixit or equivalent complete all as specified and directed

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 0.50Sqm each pane incl hacking out complete all as specified and as directed.

S&F in repairs 500ltrs 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.

All as per the description of srl item No 44 above but 1000 ltrs capacity of tanks

M&L non skid coloured tiles coloured 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, health or wall tiling including cement mortar and also back, removing serviceable tiles to store and rubbish of 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,in floor etcb 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, health or wall tiling including cement mortar and also back, removing serviceable tiles to store and rubbish of the premises complete all as specified and directed.

M&L non skid ceramic tiles coloured tiles 7mm to 8mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm,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, health or wall tiling including cement mortar and also back, removing serviceable tiles to store and rubbish of the premises complete all as specified and directed.

M&L glazed ceramic coloured tiles size 450mm x 300mm 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, health or wall tiling including cement mortar and also back, removing serviceable tiles to store and rubbish of 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 by GE.

All as per the description of srl item No 50 above but with 25mm bore pipe 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 complete all as specified and directed

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 complete all as specified and directed

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

S&F in repairs CP health faucet hygienic spray (2 in 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 10ltrs capacity inclding PVC float valves, PVC connection and out let pipes complete.

S&F in repairs water closet squatting pan ``Orissa pattern`` 580mm x 440mm, white with integral foot rests including fixing charges of flushing cistern, connection to trap, anti syphonage pipe and provn of lime concrete etc complete all as specified.

S&F in repairs vitreous china wash hand basin white flat back of size 550mm x 400mm 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 2 Nos brass check nuts with washers

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

All as per the description of srl item No 68 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.

Taking down door shutters of any description exceeding 1 square metre and not exceeding 2 square metre each easing, and adjusting as required and re-fixing in same opening including renewal of screws complete , all as specified and directed by Engineer-in Charge.

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 SS 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 GE. (M.S. hold fast/ lugs or SS 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.

S&F factory made aluminium window as per TD drg No. CEDZ/D-316 with following specifications: (i) Outer frame of size 40mmx114mm with 1.3mm thickness, corner 45 degree cut aluminium welded (ii) Center mullion of size 40mmx65mm (iii) Welded shutter (02 Nos) of size 40mm x 60mm x1.3mm thickness 45 degree cut mechanically joint with 6mm allen key bolt clamp with 5mm clear glass both side EPDM rubber gasket metal body hand lever type single point lock, aluminium kobra hinges 2 Nos per shutter (iv) 12mm SS 202 grade round bar safety grill at 100mm CC distance modified to 150mm CC distance in front of handle, welded at both ends with 6mm SS 202 grade round bar (v) Welded wire mesh shutter (02 Nos) of size 40mm x 18mm x 1.3mm thickness 45 degree cut with 0.45mm nominal dia of SS wire mesh, SS 75mm long hinges & PVC magnet. (vi) Entire window shall be powder coated with pure polyester coat of any shade as approved by GE (vii) Window shall have provision for installation of window AC/Desert Cooler and provn of window glass shutter, wire mesh, grill and necessary fittings and locking arrangement for subject portion will be modified as per ground requirement during the execution as per direction of GE. (viii) Window shall be installed with silicone complete all as specified and directed by GE.

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 30mm flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides all as specified and directed.

M&L for 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.

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

S&F factory made solid panel PVC door shuter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails & MS frame shall be covered with heat moulded plain colour PVC "C” channel having a PVC sheet strip of 20mm width stuck inside with solvent cement of stiles and plain colour PVC sheets for top rail, lock rail & bottom rail, on either side & as gap insert for top rail & bottom rail & panelling of plain colour PVC sheet to be fitted in the MS frame welded / Sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site as per complete all as specified.

S&F solid door frame 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete.all as specified and directed.

S&F 100mm medium weight mild 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.

VEDIT ENTERPRISES (BID ID -3308913)

QUALITY CONSTRUCTIONS CO (BID ID -3313827)

M/S HARINDER SINGH (BID ID -3313871)

friends associeates (BID ID -3313778)

PUNEET CONSTRUCTIONS CO. (BID ID -3313383)

J.P. Enterprises (BID ID -3310914)

blues developers pvt ltd (BID ID -3308223)

Keshav Brothers (BID ID -3314523)