Repairs Maintenance Of Flooring Plastering Plumbing Joinery Sanitary Fittings And Other Misc Work In Mes Installation Br And E/M Cell Bldg At Od Shakurbasti And Hirankudna In Aor Of Age Br Ii Under Ge North Delhi Cantt 10; 1 Dismantling loose concrete cover of RCC coloums, beams, slabs, chajjas (soffit 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 of2mm 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 manufacturers instruction or 3% by wt 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/form work etc complete all as directed (Guniting work is to be carried out upto 06 mtr height from ground level). Notes :- (i)Polycrete admixture shall be procured from chemical adhesive Pvt Ltd Co. or their authorized dealer. 2 Taking down chowkhats or frames with shutters n.exc 1.5 sqm each (without taking off shutters from the frame) andcomplete all as specified and directed. 3 All as per the description of srl item No 02 above but exc 1.5 sqm but n.exc 4sqm each. 4 Taking downshutters of any description exc 1sqm but not exc 2 sqm each andcomplete all as specified and directed. 5 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 Engineer-in-Charge. (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. 6 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 size 40mmx60mmx1.3mm 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 grillat 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 40x18mmx1.3mm thickness 45 degree cut with 0.45mm nominal dia of SS wire mesh, SS 75mm long hinges & PVC magnet.(vi) Entire window shall bepowder coated with pure polyster coat of any shade as approved by GE(vii) Window shall have provision forinstallation of window AC/Desert Cooler andprovn 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 Engr-in-charge.(viii) Window shall be installed with silicone complete all as specified and directed by Engr-in-charge. 7 M&L for powder coated aluminium grill in repairs of powder coating of minimum 50 micron with aluminium mesh of sze 50x50mm with square tube solid 5mm thick including aluminium channel of size thickness of channel 1.5mm complete all as specified and directed. 8 S&F 35mm thick, second class hard wood, glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etcwith rails and styles including cut and mitered beards for securing wire cloth etc, complete all as specified and directed. 9 S&F factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mmthick 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 S.S screws, all as per direction of Engineer-In-Charge.Note:- Stainless steel butt hinges shall be paid separately complete all as specified and directed. 10 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 ofprimer complete all as specified and directed. 11 S&F100mmmedium weight Mild steel butt hinges complete all as specified and directed. 12 S&F aluminium anodised barrel tower bolt 150mm long extruded section complete all as specified and directed. 13 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. 14 S&F 150mm size extruded aluminium handles fabricated type anodised complete all as specified and directed. 15 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 complete all as specified and directed. 16 M&Lvitrified ceramic tiles 10mm thick square/rectangularlight shade texture polished,area of each tilesnot 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 tileincluding 15mm thick cement mortar screed bed in CM (1:6) including dismantling complete all as specified and directed. complete all as specified and directed. 17 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,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 complete all as specified and directed. 18 M&Lglazed 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 complete all as specified and directed. 19 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. 20 All as per the description of srl item No 19 above but with 25mm bore pipe 21 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. 22 S&F in repair fancy type chromium plated bib taps 15mm bore with crutch or butterfly handle screwed down for iron pipe or for brass ferrule and fixedcomplete all as specified and directed. 23 S&F in repair 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 unioncomplete all as specified and directed. 24 S&F in repair 15mm dia central hole basin brass CP mixer formixing hot & cold water screwed down for iron pipe and fixedcomplete all as specified and directed. 25 S&F in repair 20mm dia brass CP towel rail600mm longcomplete all as specified and directed. 26 S&Fin repairs CP health faucethygienic spray (2in 1 facucet with 1.0M long tube)complete all as specified and directed. 27 S&F in repairs vitreous china wash down water closet pan (padestal pattern) white colour closed pattern including soft closing black seat covercomplete all as specified and directed. 28 S&F in repairPVC low level flushing cistern 10 ltrs capacity incl PVC float valves, PVC connection and out let pipescomplete all as specified and directed. 29 S&F in repair vitreous china wash hand basinwhite flat back of size 550mm x 400mm including cutting for and pinning in ends of brackets complete all as directed and specified. 30 Supply only waste fittings brass chromium plated 32mm dia for wash hand basin completeall as specified and directed. 31 S&F in repairs 32mm dia PVC waste pipe for WHB with union completeall as specified and directed. 32 S&F in repairs 15mm bore PVC connection pipe of450mm sizewith washerscomplete all as specified and directed. 33 M&L forpreparation of old decorated plastered orunplastered 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 suit, moulds, filling gaps wth wall care putty, complete all as specified and directed. 34 M&L for preparation of old decorated previously treated surfaces ofceiling by brooming down scrapping down smoke and efflorescent etc. completeand applying one coat of white wash complete all as specified and directed. 35 M&L for one coats of synthetic enamel paint on old wooden painted surfaces including preparation of surfaces of any description not otherwise described over 10cm width or grithcomplete all as specified and directed. 36 M&L for preparation of old decorated surfaces of any description and applyingone coat of cement base paint on external wall surface complete all as specified and directed. 37 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 fixitor 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 coatsonbrick 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 38 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 fixitor equivalent 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 coatsonbrick 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 seperatelycomplete all as specified and directed. 39 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/ chajjaincluding taking down cement plasteron brick/stone walls completeall as specified and as directed. 40 M&L for Washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the underlayer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings including taking down of old plastered surface complete all as specified (Payment for providing grooves shall be made separately). 41 M&L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge. 42 Supply only PD proof 101 LW (+) of Dr Fixit or equivalentcomplete all as specified and directed. 43 Supply only super latex 302 of Dr fixit or equivalentcomplete all as specified and directed. 44 M&L preparation of newly plastered surfaceon walls and applying two coat of Oil Bound Distemper over a coat of primer and including 3mm think wall care puttycomplete all as specified and directed. 45 M/L for preparation of newly plastered surfaces of any description and applying two coats of cement base paintover a coat of primercomplete all as specified and directed. 46 M&L for preparing newly plastered surfaces of ceilling and applying three coats of white wash complete all as specified and directed. 47 Complete removal of old roof treatment incudingcement mortar ( except mudfushka , brick tile ) andremoval of grass, small trees by picking sweeping , cleaning and washing down with water to remove dust etcincuding removing debries out side MOD landcomplete all as specified and directed. 48 M&L for roughening surfaces of old concrete floor by picking, sweepingclean and washing down with water brushing neat cement slurry with 3.0 kg/sqm and M&L for 15mm thick cement plasterover the concrete / brick roof surfacesin cement mortar 1:4mixed 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. 49 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 coatsincluding one coatof primer ofShaliUrethane BTD/ Sikalastic 560/ smart care damp proof-ultra having coverage @ min 0.75kg/m2and dilution up to 10% andlaying reinforced fiber net and applying two coats (without dilution) of shaliUrethane BTD/Sikalastic 560/smart care damp proof ultra@totalconsumption 2 kg/m2intwo coats for maintainingminimum dry filmthickness 1.5mm and elongation at breakof 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. 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 contractors quoted rates for this item shall deemed to be inclusive of this aspect. 50 M&L for applying apriming coat of@ 0.30Kg/Sqm with Bituminous primerincluding prepration of surface, complete all as specified and directed . 51 M&L for applyingevenly a tack coat of industrial hot blown grade bituminen 85/25 @ 1.2Kg/Sqm including cleaning surfaces ,completeall as specified and directed. 52 M&Lfor 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. 53 M& L for applying a coat of heat resisting paint ( aluminium bitumen paint)over APPsurface, complete all as specified and directed . 54 Disconnecting existing overhead tanks,setting aside or lowered if required for repairing ,cleaning etc and hoisting if reqd reconnecting and refixing in positionbut capacity exceeding 250 litres and not exc 500 litres complete all as specified & directed. 55 Supply only integral water proofing compound complete all as spcified and directed. 56 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 57 Dismantling timber scantling in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section unframed work complete all as specified and directed 58 Dismantling oftimber scantlings,of framed work, from any position & height 40 Sq.cm and over in section complete all as specified and directed. 59 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. 60 M&L anodised aluminumsnap 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 complete all as specified and directed. 61 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 62 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 complete all as specified and directed. 63 M&L for 40mm thick 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 64 M&L for plain cement concrete M-10, nominal mix, type C-1, using 20mm graded mechanically crushed stone aggregate, 75mmthick 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). 65 M&L machine pressed precast rubber moulded coloured concrete interlocking paver blocks of 60mm thick any shape and size conforming to IS 15658-2006, M-35 grade with grey cement and nopigment over complete all as specified and directed. 66 M&L for sand filling under floors or in foundation including watering & consolidation etc complete all as specified and directed. 67 Demolition of cement concrete (reinforced) of any description and in any position not other wise specifically provided forcomplete all as specified and directed. 68 S&Ffor precastreinforced cement concrete manhole covers/ drain covers/ culvert in 1:2:4 using 20mm graded stone aggregate and all as specified and directed by Engineer-in-Charge. 69 M&L formild steel TMT bars 10mm dia and over, cut to length, bent to shape required including cranking bending, spirally for hooping end and binding with and including mild steel wire (annealed) not less than .9mm dia or securing with clips quality confirming Fe 410S or Fe-410O 70 M/L PCC 1:4:8, type D2, using 40mm graded crushedstone aggregate 75mm thick as in sub floor, Sub base, floor complete all as specified & directed. 71 M&L Chequered cement concrete tiles 300mm x 300mm x 25mm thick, set, jointed & pointed in neat cement slurry in floors with grey cement and pigment over and including screed bed or bedding layers of mortars 15mm thick in CM 1:6, complete all as specified and directed. 72 Demolition of brick work built in cement mortar in any position including all quions, arches and pillars etc, complete all as specified and directed. 73 M&L for brick work masonry with sub class B brick straight or curved on plan exceeding 6 mtr radius built in cement mortar 1:6 complete all as specified and directed. 74 M&L welding in repairs n. exc 6mm thick metal and n. exc 2.5 cm in length complete all as specified and directed. 75 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.. 76 Dismantling fencing wire mesh, any type as per site completed all as specified and directed. 77 S&F galvanised 2 starand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossing with and provn of galvanised mild steel wire staples or steel pins etc as dirrected. 78 S&F in repair 600mm dia razor blade concertina coil of weight 1.42kg per metre run complete all as specified by Engineer-in-charge. 79 Supply only chain link MS galavnised any size and type complete all as specified and directed 80 Fixing only chain link fencing including line wires any mesh size & type to any type of standards rails straining bolts etc. including provision of bindig wire complete all as specified and directed. 81 S&Fscrew bolts (machine made) with hexagonal or squre heads at one end and screwed the other each screw to be fitted with one washers and one hexagonal or square nut length of bolts not exc 5cm and dia of shank 10mm. 82 Dismantling posts or struts (wood, steel or R.C.C) any section, including taking out embedded portion in natural ground and making good disturbed ground all as specified and directed. 83 Dismantling posts or struts (wood, steel or R.C.C) any section, including taking out embedded portion in concrete, brickwork, masonary, etc. and making good disturbed ground all as specified and directed. 84 M&L PCC 1:3:6 type C2 (40mm graded crushed aggregate) in foundations, filling and mass concrete all as specified and directed by engineer-in-charge. 85 S&F hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled & countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete & screwing etc. wind ties for roof including securing bolts; posts & struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc, & similar work conforming to Fe 290-0 Gde E-165 86 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 complete all as specified and directed. 87 M&L demolition of precast concrete articles and precast concrete block walling built in cement mortar all as specified and directed. 88 S&F 18mm thick factory made WPC board of required length and of 2-2.5 height, comprising of virgin PVC resin of K Value 58-60 ( Suspension Grade ), Calcium Carbonate and natural fibers ( Wood Powders/ rice husk/ wheat husk ) and Non toxic additives, made from single Extrusion process, WPC foam board with having minimum density 650 kg/cbm Complete all as per direction of Engineer-in-charge, manufacturers specification and drawing. 89 S&F WPC frame 75mm x 50mm with having minimum density 780 kg/cbm manufactured by RAJSHRI an ISO 9001 - 2015 certified company, having good screw holding capacity (screw withdrawal strength of 2000 N (Face) & 1100 N (Edge), minimum compissive of 50 N/mm2, Modulus of elasticity 850N/mm2 and resistance of spread of flame of Class A category with property of being termite/ borer free water/ moisture proof and fire retardant, fixed in ground/brickwork using MS cleats for better stability complete all as per direction of Engineer-in-charge, manufacturers specification and drawing. 90 Dismantaling corrugated, semi corrugated AC sheeting etc any gauge, thickness, or similar pattern roof covering including ridges complete all as specified and directed. 91 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. 92 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, valley gutters fixed with self tapping screws complete includingdismantling of old AC sheets all as specified and directed. Note: Height of building/ shed is upto 12mtr. The contractor will provide safety arrangements accordingly.
