Public Works Department-PWD has published Retrofitting Of Underground Rcc Water Tank ( 15 Lac Liter Capacity ) At Gtb Hospital, Shahdara, Delhi. Retrofitting Of Underground Rcc Water Tank ( 15 Lac Liter Capacity ) At Gtb Hospital, Shahdara, Delhi.. Submission Date for this Tender is 23-08-2021. Water Tank Tenders in CHMD(East), PWD, GTBH Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. |
| 2 | Ordinary rock/R.C.C lumps |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 4 | All kinds of soil |
| 5 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : (a) All kinds of soil |
| 6 | Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia. |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 8 | 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 20 mm nominal size) |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form for: |
| 10 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 11 | Extra for shuttering in circular work (20% of respective centering and shuttering items). |
| 12 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 13 | Thermo-Mechanically Treated bars |
| 14 | Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete,improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum.Excess/less cement used as per design mix is payable/recoverable separately). |
| 15 | All works upto plinth level |
| 16 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 17 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 18 | 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. |
| 19 | 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: |
| 20 | 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) : |
| 21 | 25 mm thick |
| 22 | Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete. |
| 23 | Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in all colours, shades, except White, Ivory, Grey, Fume Red Brown laid on 20mm thick bed of Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigments etc., complete. |
| 24 | Providing sand stone slab for roofing and laying them in cement mortar 1 : 4 (1 cement : 4 coarse sand) over wooden karries or R.C.C. battens or structural steel sections (Karries or battens or structural steel sections to be paid separately) including pointing the ceiling joints with cement mortar 1:3 (1 cement : 3 fine sand ) complete :(a)Red sand stone slab |
| 25 | 40 to 50 mm thick |
| 26 | 15 mm cement plaster on rough side of single or half brick wall of mix : |
| 27 | 1:6 (1 cement: 6 coarse sand) |
| 28 | 6 mm cement plaster of mix : |
| 29 | 1:3 (1 cement: 3 fine sand) |
| 30 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 31 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm). |
| 32 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer"s specifications including appropriate priming coat, preparation of surface, etc. complete. |
| 33 | On steel work |
| 34 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 35 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 36 | Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer - in -charge. |
| 37 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. |
| 38 | For thickness of tiles 10 mm to 25 mm |
| 39 | Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer-in-charge: |
| 40 | Above 150 mm dia up to 300 mm dia. |
| 41 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all loads including all lifts involved. |
| 42 | Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS - 1536 : |
| 43 | 200 mm dia. Pipe |
| 44 | Providing lead caulked joints to spun iron or C.I. pipes and specials including testing of joints but excluding the cost of pig lead : |
| 45 | 200 mm dia. Pipe |
| 46 | Supplying pig lead at site of work. |
| 47 | Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying :(a)First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b)Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. |
| 48 | Credit for dismantiled material to be taken by Agency as and where basis. |
| 49 | Old GI/CI , grill, iron etc |
| 50 | Addfor prevailing cost index on the amount based on DSR 2016 |
| 51 | Less for on the amount Based on DSR-2016 + Cost Index |
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