Delhi Jal Board-DJB has published Renovation Of Operation System Of Charging P/Set And Allied Works At Nangal Dewat Bps .. Submission Date for this Tender is 01-03-2021. Submersible Pump Tenders in OFFICE OF THE EX. ENGINEER (E AND M) W-S (SOUTH-WE Delhi. Bidders can get complete Tender details and download the document.
| Name of Work : -Renovation in operation system of Charging Pump-set and allied works at Nangal Dewat BPS. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply of 5HP DV-40 model or equivalent Vacuum pump-set complete of size 40x40 mm with standard fitting as per manufacturer, capable of priming of main pump set and evacuation of air from suction pipe and chamber.\nMake – Kirloskar/DJB approved makes.\n | item1 | 1 | Nos |
| 2 | 2 | S/O 40mm G.I. medium class pipe.\nMake: Jindal/TATA\n | item2 | 30 | Mtrs |
| 3 | 3 | S/O 40mm G.I. elbows. | item3 | 8 | Nos |
| 4 | 4 | Supply of 40 mm GI Union (Make-Unique/ISI). | item4 | 2 | Nos |
| 5 | 5 | Supply of 40 mm GI Tee (Make-Unique/ISI). | item5 | 2 | Nos |
| 6 | 6 | Supply of 40 mm Tank connection (Make-Unique/ISI). | item6 | 1 | No |
| 7 | 7 | Supply of 40 mm GI Socket (Make-Unique/ISI). | item7 | 2 | Nos |
| 8 | 8 | Supply of 40 mm GI gate valve (Make-Unique/ISI). | item8 | 2 | Nos |
| 9 | 9 | Supply of 300 ltr water storage tank for vacuum pumpset. Make :- Syntex/ISI | item9 | 1 | No |
| 10 | 10 | Supply of 40 mm Bronze Glass indicator (Make Unique/ISI/Kartar). | item10 | 2 | Nos |
| 11 | 11 | Fabrication and supply of MS base frame suitable for 5HP DV-40 Vacuum pump set. | item11 | 1 | No |
| 12 | 12 | Dismantling of the vacuum pump set from the MS base frame by cutting of rusted nut, bolts by gas cutter and electric welding set, removing all the nut, bolts and lifting the pump and motor on ground level by heavy manual labour etc as required. Work also includes Dismantling of the existing defective GI pipe of the existing pump set and connected header line of charging pump set one by one without disturbing the water supply with the help of tools & tackles required to complete the job. | item12 | 1 | Job |
| 13 | 13 | Breaking the vacuum pumpset RCC foundation by hammer, chisel electric vibrator by heavy labour etc as required. | item13 | 1 | Job |
| 14 | 14 | Making of RCC foundation of the pump set by cutting the floor level of the pump set upto suitable depth and refilling it with the help of RCC mixture upto suitable height including the cost of plastering of newly made foundation and foundation bolts etc as required. | item14 | 1 | Job |
| 15 | 15 | Installation, Testing & Commissioning of the new vacuum pump on the base frame including couple the pump and motor on the base frame from including couple the pump and motor joining the pump with suction and delivery line with proper alignment. The job also include the laying of cable, making connection the motor from starter/panel etc including cartage, loading and unloading taking all safety precautions arrangement all tools and tackles the work includes testing and commissioning the vacuum pump set. | item15 | 1 | Job |
| 16 | 16 | Laying, testing and commissioning of the GI charging line for vacuum pump-sets including GI pipe, fittings and GM gate valves and glass indicator including the cost of making threading, cutting the GI pipes as per site requirement one by one without disturbing the water supply including tafflon tape for and making leak proof/air proof with other allied hardware items including the cost of major and minor civil work etc as required. | item16 | 1 | Job |
| 17 | 17 | Fabrication and Supply of MS Ladder for roof top of pump house of size width 2 feet, height as per requirement made out from MS angle of sizes 50 X 50 X 5 mm both side and centre support with MS angle of size 50 x50 x 5 mm duly welded with 1 feet distance from top to bottom side duly Finished. The steps should be made out of MS flat of size 25x5mm and frame of step made out of MS angle of size 25x25x5 mm. The work includes welding, cutting of angles, flat, making the steps and welding the steps with the MS angle to make the MS ladder with the help of tools and tackles required to complete the job.(total 13 ft.). Work also includes the charges of MS Railing 25mm dia on both sides of MS ladder with the centre support. | item17 | 1 | Job |
| 18 | 18 | Fabrication of MS railing of 25 mm dia. across the Stairs inside the pump house. The railing length is approx. 14 ft i/c the centre support at every 2 mtrs. Work includes the charges of Supervisor, welder, helper and T&P items such as welding machine, cutter, grinder, etc as per site requirement. The job also includes the charges of MS plate of 10 mm thickness of size 100x100 mm and making four holes for grouting the plate with fasteners on the foot rest of stairs and welding the vertical support of 25 mm dia MS pipe on MS plate and railing. Fixing the MS Railing with the help of heavy manual labour and welder inside the pump house with all safety measures as per site requirement. | item18 | 1 | Job |
| 19 | 19 | Painting of complete MS ladder and MS Railing of Pump house first with the primer and then two coats of enamel paint. | item19 | 2 | Jobs |
| 20 | 20 | Fixing charges for above ladder at site with Welding /cutting work Including fixing on the top with fasteners etc. | item20 | 1 | Job |
| 21 | 21 | Dismantling of old MS perforated cable trays by mechanical means with required labour. | item21 | 1 | Job |
| 22 | 22 | Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. DSR 4.1.2\n150 mm width X 50 mm depth X 1.6 mm thickness\n | item22 | 25 | Mtrs |
| 23 | 23 | Supplying and installing following size of perforated painted with powder coating M.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. DSR 4.1.3\n200 mm width X 50 mm depth X 1.6 mm thickness\n | item23 | 15 | Mtrs |
| 24 | 24 | Providing & fixing of 600mm, 1440 RPM, No. of Blades 03 Nos., Air circulator wall fans (make – Almonard /havells / Crompton/Bajaj ) with proper fitting on the wall as directed by Engineer-in-charge. The job includes arranging all tools and tackles such as drilling machine, ladders and other necessary hardware items required to complete the job as per site requirement. | item24 | 3 | Nos |
| 25 | 25 | Providing & fixing 450mm, 1400 rpm Exhaust fan(make – Almonard /havells / Crompton/Bajaj) with lover/bird protection cover at the position indicated by Engineer-in-charge. The job includes arranging all tools and tackles such as drilling machine, extendable ladders, fasteners and other necessary hardware items required to complete the job as per site requirement. Work includes removing the window glass for fixing the Exhaust fan and lovers with all safety measures while executing the job as working approx. 20 feet above the ground level. | item25 | 2 | Nos |
| 26 | 26 | Cartage/ transportation with loading and unloading charges | item26 | 1 | Job |
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