Chennai Metropolitan Water Supply And Sewerage Board-CMWSSB has published Supply, Delivery, Erection, Testing And Commissioning Of 1010Kva Dg Set And 1600 Amps Indoor And Outdoor Acb Breakers Including Interconnection Of The New Dg Acb Panel With The Existing Mv Panel And Construction Of Foundation Bed For 1010 Kva Dg Set And A. Submission Date for this Tender is 01-08-2023. Air Circuit Breaker Tenders in chennai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Bill.No.1.Supply delivery erection testing and commissioning of 1010KVA DG set and 1600 Amps indoor and outdoor ACB Breakers including Interconnection of the new DG ACB panel with the existing MV panel and allied works |
| 2 | Supply delivery erection testing and commissioinning of1010 KVA / 808 KW Electric Generating set with CPCB II comprising ofRadiator cooled, Diesel Engine developing 1180 BHP at 1500 RPM complete with standard accessories. Coupled with alternator rated 808 Kw/ 1010 KVA at 415 volts, mounted on channel Iron base frame complete with 990 ltrs fuel tank and maintenace free fully charged Batteryincluding Isolater panel and Accoustic enclosure etc complete |
| 3 | Supply delivery erection testing and commissioining of 1600 Amps indoor and outdoor ACB Breaker panel with indication lamp, Volt and Ammeters, Master trip relay etc as required complete for receiving the supply from the Alternator of 1010KVA DG set including necessary Foundation channels, supports, transport and incidental Civil works and Interconnection of the new DG ACB panel with the existing MV panel with necessary bus duct along with modification required as per site condition including fabrication works, Mechanical interlocking etc., complete as per site conditions |
| 4 | Earthing as per the ISI specifications with necessary masonary work |
| 5 | Supply and laying of 40/6mm copper flat for earthing |
| 6 | Supply and laying of 50/6mm GI flat for earthing |
| 7 | Bill No.2.Construction of foundation bed for 1010 KVA DG set and allied works |
| 8 | Jungle cleaning work hiring and running charges for JCB |
| 9 | Earth work Exavation in hard stiff clay stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulder as per SS 20B with initial lead of 10m and lift 2.0m. |
| 10 | Supply and filling crushed stone sand (M-sand) for foundation and basement including watering consolidating ramming etc complete. |
| 11 | Cement concrete 1:2:5 using crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layer of not more than 15cm thick including ramming curing etc complete. |
| 12 | Cement concrete 1:1½:3 using crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly for Reinforced cement concrete works excluding cost of steel, centering, shuttering and cost of steel reinforcement but including laying in position, compacting, curing, finishing etc complete. |
| 13 | Cost of corrision resistant steel bar 10mm to 32mm dia rod (Fe 500D grade with CRS material). a) 12mm dia main rod 15cm C/C Length of rod in 5.30m |
| 14 | b) 10mm dia Distributor rod 15cm C/C Length of rod in 10.20m |
| 15 | Gen set bed Cement concrete 1:1½:3 using crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly for Reinforced cement concrete works excluding cost of steel, centering, shuttering and cost of steel reinforcement but including laying in position, compacting, curing, finishing etc complete. |
| 16 | Steel Reinforcement a) 20mm dia main rod length is 4.8m in 15cm C/C |
| 17 | b)10mm dia distrubutor rod length is9.80m in 15cm C/C |
| 18 | c) 20mm dia Chair rod in 2.60m per length |
| 19 | Binding Wires total length of weight |
| 20 | Plastering with cement motor 1:3 (crushed stone sand (M-sand)) for 20mm thick including curing etc complete. Front & Rear side |
| 21 | Other side |
| 22 | Front & Rear side |
| 23 | Other side |
| 24 | Top portion |
| 25 | Single coat White wash areas Front & Rear side |
| 26 | Other side |
| 27 | Front & Rear side |
| 28 | Other side |
| 29 | Top portion |
| 30 | super cem colour washing Painting two coats with approved cemrnt paint ovver one coat of cement paint over cement plaster wall surface celling including cleaning preparing surface and curing etc complete. Front & Rear side |
| 31 | Other side |
| 32 | Front & Rear side |
| 33 | Other side |
| 34 | Top portion |
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