New Delhi Municipal Council-NDMC has published Nit No.30/Ee(R-V)/2021-22 Repair And Maintenance Of Infrastructure Assets In R-V Division During 2021-22 Sh Providing And Constructing Frp Channel Grating At Bks Marg And Providing Drain Line At Gpo Gole Market. Submission Date for this Tender is 31-08-2021. Sewerage Construction Tenders in under Sub Division-II(R-V) Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 2 | Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineerin-charge. |
| 3 | 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 Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 4 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. cement mortar |
| 5 | 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. All kinds of soil. |
| 6 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :300 mm dia. R.C.C. Pipe |
| 7 | Providing and laying in position cement concrete 1:5:10[(1 cement: 5 coarse sand(manufacture sand up to 100%): 10 stoneagg. 20mm nominal size (recycled agg up to 100% .)] of specified gradeexcluding the cost of centering and shuttering etc. complete |
| 8 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work up to plinth level: a) 1:2:4 [(1 cement: 2 coarse sand(Manufacturer sand up to 25%): 4 Graded stone agg 20mm nominal size (Recyceled concrete agg.up to 25 %)] |
| 9 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 10 | CEMENT PLASTER WITH A FLOATING COAT OF NEAT CEMENT 13.7 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand) |
| 11 | Providing and laying at or near ground level factory made kerb stone of M-25 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) |
| 12 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 13 | Providing and fixing in positionFibre-reinforced Plastic FRP grating 40 mm height and 1000X564 MMwith outFRP L angle frame including load test as per IS:1726 & BSEN:124 (5MT) of required colour , shapeand approved quality as per Entire satisfaction of Engineer-in-charge. |
| 14 | Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : 19.27.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
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