Public Works Department-PWD has published Tender For Restoration Of Road Cut By Djb For Providing And Laying Hdpe Rising Main From Kondli Wwtp To Sanjay Lake Alongwith Construction Of Pump House At Kondli Wwtp And Allied Work For Rejuvenation Of Sanjay Lake In East Delhi Under Ee(Wb) -I Unde. Submission Date for this Tender is 19-06-2023. Pump House Construction Tenders in 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-in-charge. |
| 2 | All kind of soil |
| 3 | Providing and laying in position ready mixed plain cement concrete, using fly ash and cement content as per approved design mix and 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 plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, 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 : (1) Excess/less cement used than specified in this item is payable/ recoverable separately. All works upto plinth level : |
| 4 | M-10 grade plain cement concrete (cement content considered @ 220 kg/cum) |
| 5 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 6 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 7 | 12 mm cement plaster of mix : |
| 8 | 1:6 (1 cement: 6 fine sand) |
| 9 | 15 mm cement plaster on rough side of single or half brick wall |
| 10 | 1:6 (1 cement: 6 coarse sand) |
| 11 | 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 leads including all lifts involved. |
| 12 | Providing and applying tack coat using bitumen emulsion confirming to IS 8887, using emulsion pressure distribution including prepairing the surface & cleaning with mechanical broom. With Medium setting bitumen emulsion |
| 13 | On WMM/WBM @ 0.40 kg/sqm |
| 14 | On bituminous surface @ .25 kg/sqm . |
| 15 | Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge. |
| 16 | 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 17 | Providing and laying Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge. |
| 18 | 40/50 mm compacted thickness with bitumen of grade VG-30 @5.5% (percentage by weight of total mix) and lime filler @ 3% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 19 | Providing and laying at or near ground level factory made kerb stone of M25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge) |
| 20 | Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineerin-Charge. |
| 21 | With Material confirming to grade -I (Size range 75 mm to 0.075 mm) having CBR Value -30. |
| 22 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge. |
| 23 | Providing and laying factory made coloured chamfered edge cement Concrete paver blocks in foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & patternlaid on 20 mm thick base of cement mortar 1:4 (1 Cement: 4 coarse sand) in all shapes & pattern including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge. |
| 24 | 60 mm thick C.C. Paver block of M-35 grade with approved colour, design & pattern. |
| 25 | Providing and laying cement concrete tactile tile (for vision impaired persons as per standards) of size 300x300x60mm in outdoor floors such as footpath, court yard, multi modals locations etc. of required thickness, size shape made by table vibratory method using PU Mould, laid in required colour & pattern laid on 20mm thick base of cement mortar 1:4 (1cement : 4 coarse sand) including grouting of the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge. |
| 26 | 60 mm thick C.C. tactile tile of M-35 grade with approved colour, design & pattern. |
| 27 | Providing and laying in position ready mixed M-25 grade plain cement concrete using coarse aggregate as well as fine aggregate derived from natural sources and 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 theEngineer - 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). |
| 28 | All works upto plinth level |
| 29 | Add 31.27 % Cost Index (As per GNCTD Circular) |
| 30 | Less 9.50% (As per GNCTD Circular) |
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