Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Civil Works Supply, Delivery And Erection Of Single Phase Submergible Pump With Necessary Panel Board, Copper Cable, Ms Clamp, Etc., Including Supply And Laying Of Hdpe Pipe In Bore Well For Augmentation Of Water Supply At Jagathala 110 / 11 Kv Ss. Submission Date for this Tender is 12-08-2021. Clamps Tenders in JAGATHALA-COONOOR Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying and fixing M.S clamp of required dia to the top of the bore well housing/casing pipe, including necessary bolts and nuts as per requirement, all complete for borewell of dia upto 180mm. |
| 2 | Supply and delivery of clear water vertical wet type single phase submersible pump without panel board of make Kirloskar/Texmo/Crompton/Equivalent conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging 20 LPM against 60m head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuous rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10%, 50HZ+/-5%. |
| 3 | Supplying and delivery of PVC insulated and sheathed 3 core flat type copper cable of 2.5 sq.mm confirming to IS 694/1990 and as amended thereafter, all complete for borewell submersible pump |
| 4 | Supplying and delivery of nylon rope, all complete for borewell submersible pump. |
| 5 | Supply and delivery of single phase panel board with two level guard and direct online starter confirming to IS13947, IEC60947-1 suitable for upto 2 HP for operation in AC/single Phase/50Hz(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor |
| 6 | Labour charges for the erection of submersible pumpset upto 5 HP in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth, valves, erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board complete, check valve and laying and jointing the nylon rope and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. |
| 7 | Clearing scrub jungle in the site and disposing off to a place away from the site including cost of all labour, tools, lead , lift, etc., complete |
| 8 | Earth work excavation for foundation in hard stiff clay, Stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to full depth as may be directed, inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by thedepartmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification |
| 9 | Supplying, assembling of HDPE pipes of 50 mm dia for submersible pump in bore well of class-5(10 Kg/sq.cm pressure), lowering and laying to proper grade and alignment inside bore well incase of below GL and either in trench under road crossing or on the ground in case of open space, with necessary specials, including required hire, labour charges, fittings and accessories, etc., all complete as per the direction of engineer-in-charge |
| 10 | Refilling with excavated earth other than sand with an initial lead and lift of 10m and 2m respectively and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification |
| 11 | SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only |
| 12 | CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only |
| 13 | Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only |
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