|
| 1 | Providing and fixing of submersible water pumping set of reputed make such as Kirloskar ,BS , KSB, Sabar , etc confirming to latest relevent BIS code.The pump should be fitted with free flow impellers of suitable alloy as per BIS 5659-1970 latest suitable for clear cold water with turbidity up to 50 PPM having greased packer bearings & shaft with bound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft confirming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of same make confirming to relevent BIS code latest with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear & tear.It should also be fitted with a device to take up expansion of water with heating of motor. The pump set should include water level guard errection clamps,cable clips & depth gauge etc. The pump should be suitable for operation on data given below:- Toatl Head 70 Rmt. Discharge 0.40 LPS |
| 2 | Providing and fixing of starter (direct on line) of 2.00 HP of standard make such as L&T /MEI /Havels/ AVON/ Crompton/ Asian for above pump set with suitable capacity installed on a wooden switch board fixed on a wall capable of mounting a voltameter 0 to 300 volts capacity and ampere meter of capacity 0 to 150 ampere of standard make as per the satisfaction of Engineer-in-charge. |
| 3 | Providing and fixing of water proof PVC 3 core, 2.5 sqmm as per IS-674-Part-II-1964 suitable for above pump set from starter to pump set subject to the approval of HPSEB authority as per the satisfaction of Engineer-in-charge. |
| 4 | Providing and fixing of M.S Sheet box ( 0.60x0.30x.90 M) Fabricated with angle iron of four legs mounted in cement concrete 1:3:6 for electric metered starter switch and other accessories with locking arrangement complete. |
| 5 | Providing , lowering and jointing in bore PP-R (Polypropylene randomcopolymer) pipe UV stablized and antimicroble fusion welded having thurmal stability for hot & cold water supply including all PP-R plain and brass threaded polypropylene random fittings complete ISI 15801-2010 & testing of joint complete in all leads and lifts as per direction of the engineer-in -charge. |
| 6 | 40 mm dia PN 20/SDR 6- Mono Layer |
| 7 | 25 mm dia PN 20/SDR 6- Mono Layer |
| 8 | Providing and fixing plain elbow 40 mm dia 3 layer PPR ( Polypropylene randomcopolymer) ( ISI Marked ) complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 9 | Providing and fixing plain elbow 25 mm dia 3 layer PPR (Polypropylene randomcopolymer) ( ISI Marked ) complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 10 | Providing and fixing threaded Union 40 mm dia 3 layer PPR (Polypropylene randomcopolymer) ( ISI Marked ) complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 11 | Providing and fixing threaded Union 25 mm dia 3 layer PPR (Polypropylene randomcopolymer) ( ISI Marked ) complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 12 | Providing and fixing steel wire rope 6 mm thick for holding the column assembly and pump set in bore well to avoid falling of assumbly and pump set in bore including complete arrangement of fastening etc. complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 13 | Erection charges including labour charges , electrical connection , lowering of etc complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 14 | Providing and fixing M.S Clamps to hold the pump set in the bore well including required bolt and nuts complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 15 | Providing and fixing Cast steel Non return valve ( with rising spindle) as per IS 780 Class CL-150 and size 40 mm nominal dia complete with in all respect and including all leads and lifts and entire satisfaction of engineer in charge. |
| 16 | Providing and fixing Polyethelene-Aluminium -Polyethelene PE-AL-PE composite Tank SI:-12701 marked with cover and suitable locking arrangement and making necessary holes for inlet , outlet and over flow pipes with out fitting and the base support for tank 1000 Liters capacity ) Please Enable Macros to View BoQ information |
