Public Works Department-PWD has published Eor To Govt. Girls Senior Secondary School, Ambika Vihar, New Delhi. ( Sh:- Installation Of Concertina Coil Of The Boundary Wall, Anti-Skid, Water Truff And Other Misc. Civil Works ) . 2. Eor To Sarvodaya Bal Vidyalaya, Peera Garhi Village, New Del. Submission Date for this Tender is 04-02-2022. Shed Construction Tenders in DELhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 2 | 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 3 | Brick work withcommon burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 4 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 5 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : |
| 6 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 7 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 8 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 9 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc.,of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 10 | Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick |
| 11 | Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. |
| 12 | 12 mm cement plaster of mix : |
| 13 | 1:6 (1 cement: 6 coarse sand) |
| 14 | 15 mm cement plaster on rough side of single or half brick wall of mix : |
| 15 | 1:6 (1 cement: 6 coarse sand) |
| 16 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 17 | Two or more coats on new work |
| 18 | Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron "Y" shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) |
| 19 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall |
| 20 | 20 mm nominal outer dia Pipes |
| 21 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good thewalls etc. |
| 22 | 15 mm nominal outer dia Pipes |
| 23 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete as per direction of Engineer in Charge. |
| 24 | 20 mm nominal outer dia Pipes |
| 25 | Providing and fixing PTMT bib cock of approved quality and colour. |
| 26 | 15mm nominal bore, 86 mm long, weighing not less than 88 gms |
| 27 | 15 mm nominal bore, 122mm long, weighing not less than 99 gms |
| 28 | Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by the Engineer-in-Charge : |
| 29 | With average thickness of 120 mm and minimum thickness at khurra as 65 mm. |
| 30 | Granite work gang saw cut (polished and machine cut) of thickness 16 mm for wall lining (venner work), backing filled with a grout of average 12 mm thick in cement mortar 1:3 (1 cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement : 2 marble dust) with an admixture of pigment to match the marble shade (To be secured to thebacking by means of cramps, which shall be paid separately). Granite of any colour and shade. Area of slab over 0.50 sqm. |
| 31 | Providing and laying tactile tile such as directional, warning or hazardous (For vision impaired persons as per standards) of size 300X300X15 mm {10 mm base + (5 mm ± 0.5 mm) thick raised portion} having water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours (preferably yellow) and shades for indoor floors such as court yard, indoor floor, multi modals locations etc. laid on 20 mm thick base of cement mortar 1:4 (1 cement: 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. as perthe harmonised guidelines & space standards for barrier free built environment for persons with disability and elderly persons issued by Ministry of Urban Development, Govt. of India completeas per the direction of Engineer-in-Charge. |
| 32 | Providing and laying cement concrete (M-30 grade) tactile tile such as directional, warning or hazardous (for vision impaired persons as per standards) of size 300x300x60 mm (60 mm base+ (5 mm +/- 0.5 mm) thick raised portion) having water absorption 6% and conforming to IS: 13801, of approved make in all colours (preferably yellow) and shades for footpath laid on 20 mm thick base of cement mortar 1:4 (1cement:4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. (The thickness of wearing layer should not be less than 8 mm) and as per harmonized guidelines and space standards for barrier free built environments for persons with disability and elderly persons issued by ministry of Urban Development, Govt. of India complete as per direction of Engineer-in-charge. |
| 33 | Add Cost Index @21.46% on DSR Items i.e.Rs.1370271/- |
| 34 | Less @ 9.5% on DSR Items i.e.Rs.1664331/- |
| 35 | Providing and fixing 10mm thick cleared or required colour multi wall polycarbonate sheet (GE Brand Lexan or equivalent). The multi wall polycarbonate sheet shall be fixed on tubular steel structure with 25 micron thick powder coated aluminium Allox section 60mm top and bottom profile and whether proof EPDM Gasket on both side of joints so as make the whole structure water light as per approved design / drawing. The Allox aluminium section with powder coating of 25 micro shall be fixed in joints and both end of polycarbonate sheet to fix the sheet rigidly on steel frame structure. The weather proof EPDM Gasket and aluminium profile shall be fixed and sealed with silicon (Winsil-20) to make the joints fully water proof. The overhang end of polycarbonate sheet to be shielded with powder coated / anodised with 25 micro aluminium channels. The polycarbonate sheet and profile shall be fixed with self taping and self drilling 55mm long steel screws fixed not more than 300mm centre to centre. The rate shall be inclusive of cost of all material involved such as polycarbonate sheet, Allox system aluminium profile and channel, EPDM Gasket, self taping screws, nuts, bolts, riverts, silicon sealant or any other materialrequired for fixing the sheet but excluding the cost of steel structure which shall be paid separately. The cost also include the rate of labour require for cutting, bending and fixing of polycarbonate sheet aluminium profile, hoisting in position etc, complete at all height as per the direction of Engineer-in-charge. The rate shall also include the cost of all T & P and safety precaution required during execution of the work. All aluminium section shall be minimum powder coating of thickness not less than 25 micro. The work shall be complete in all respect as per the architectural drawings and the direction of Engineer-in-charge. |
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