Tender For maintenance of Completed Scheme Under Nazul Ac-Ii (Narela Zone)Sh: Repair & Raising Of Ferrule Chamber, Replacement Of Ferrule And Installation Of Nrv In Various Pockets In Sector A5 To A10, Narela.(Balanced Work)
Tender Overview
Project Description
Tender for maintenance of Completed Scheme Under Nazul Ac-Ii (Narela Zone)Sh: Repair & Raising Of Ferrule Chamber, Replacement Of Ferrule And Installation Of Nrv In Various Pockets In Sector A5 To A10, Narela.(Balanced Work)
BOQ
| Sl. No. | Item Description |
| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer in - charge Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 2 | Uncovering and repositioning of existing RCC cover manually as and when required as per direction of engineer in charge. |
| 3 | 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 In cement mortar |
| 4 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 5 | Dismantling of brass ferrule as per Engineer in charge: 15 mm nominal bore |
| 6 | Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 :100 mm dia Ductile Iron Class K-7 pipes |
| 7 | Supplying pig lead at site of work. |
| 8 | Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead :100 mm diameter pipe |
| 9 | Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main :15 mm nominal bore.(confirming minimum weight of 350 grm) |
| 10 | 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. External work : 15 mm nominal dia Pipes |
| 11 | Providing and fixing brass non returning valve As per direction of Engineer in charge: 15 mm nominal bore |
| 12 | Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 13 | 12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand) |
| 14 | Neat cement punning. |
| 15 | Disinfecting C.I. water mains by flushing with water containing bleaching powder @ 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laborator 100 mm diameter C.I. pipe |
| 16 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 17 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100 mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc including cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge.(NOTE:Agency has to mention division,project code and financial year) |
| 18 | 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. |
| 19 | Credit/Salvage value for the scrap material of waste C.I pipe and fitting from the site by contractor |
| 20 | Credit/Salvage value for the scrap material of dismantled ferrule from the site by contractor |
| 21 | Add DSR CF on each item except item no.2,5,11,19,20 =14422126.00 |
| 22 | Add 1% Cost index |
| 23 | Total(including Item No.2,5,11,19 & 20) =17304874 |
| 24 | NOTE: 1.The Drain covers should be engraved with project code, DDA, and date of manufacturing on Top of it.2.Payment shall be released only after verified disposal of waste at authorized sites both C&D waste and Other waste.3. Original vouchers and signed receipts must be submitted. These shall be verified before acceptance for payment.4.Geo-tagged photos of each truck at both picking and disposal points are mandatory, showing vehicle number, timestamp, and GPS coordinates.5. Vehicles must be equipped with RFID tags, and logs must be submitted for route verification, as per MCD practice. Please Enable Macros to View BoQ information |
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