|
| 1 | PART-A (Tubewell) |
| 2 | Construction of Tube Well from ground level and upto 100 mtr. depth to accommodate housing and assembly pipe in all type of alluvium strata, unconsolidated formation such as pebbles, boulders etc. by percussion/ rotary drilling method as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications for removal of overburden. The work includes the cost of lowering of casing pipe, but excludes the cost of casing pipe. (A) Nominal bore 200 mm dia. (2.2.1) |
| 3 | Construction of tube well after completion of drilling by rotary /percussion method & upto 100 mtr. depth in all type of rocks by DTH system as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work shall be deemed completed only after obtaining sand free water. The bore well should have a throughout nominal size bore beyond casing pipe. . Nominal bore 150 mm dia. (2.3.1) |
| 4 | Add 15% extra on above item (Item No 2.3.1 to 2.3.2) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr..(2.3.4) |
| 5 | Add 30% extra on above item (Item No 2.3.1 to 2.3.2) for drilling depth beyond 200 mtr and from ground level, rate shall be applicable for only extra depth beyond 200 mtr . (2.3.5) |
| 6 | Providing & Lowering in tube well ISI marked GI Pipe medium duty (“B\\" class), Steel tube as per IS:1239 or amended up to date and zinc coating as per IS 4736, threaded and double flanged (welded) on both ends and two number 25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect. 32 mm dia. (2.24.1) |
| 7 | Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set. (2.22) |
| 8 | 4.8.4/S-4S & F tube well cover of M.S. sheet (6 mm th ) with nuts and bolts complete for casing size 200 mm dia |
| 9 | 2.19.1/PHEDSupply & Fixing of ISI marked three core PVC flat submersible cable as per IS 694:1990 or amended up to date and conductor as per class 5 of IS 8130:1980 including making connection etc. 3 core 4.0 Sq.mm |
| 10 | Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date of following sizes. 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) (2.11.2) |
| 11 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. 200 mm dia nominal bore of 5.4mm thickness. (2.12.3) |
| 12 | 2.14.2/PHEDSupply & Installation of single phase ISI marked submersible motor pump set of three star or better rating of BEE and as per IS: 8034-2018 (pump) and IS 9283-2013 (motor) or as amended up to date of approved make of following duty condition with required accessories including making connection suitable for tube well/DCB. The job includes lowering of motor pump, installation of complete fitting & accessories, jointing of electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect.Above 2.0 KW |
| 13 | SITC of Contactor OEM Fabricated DOL/Star-Delta Starter panel with switchgear selection as per Type-2 Cordinatiom Chart and made out from 1.6 mm thick powder coated CRCA sheet, enclosure comprising of over load protection relay, short circuit & single phasing protection, Illuminated ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. suitable for following rating motors complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .For single phase submersible / Monoblock pump 2.0 HP to 3.0 HP (DOL starter). (21.13.1.2) |
| 14 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (IS 15778 : 2007 code) having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1 metre spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. (Internal work Exposed on wall) (A) 20mm nominal size (2.37.2) |
| 15 | (B) 25mm nominal outer dia pipes (2.37.3) |
| 16 | 2.39.2/SProviding and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings, this included 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).(A) 20mm nominal outer dia pipes |
| 17 | (B) 25mm nominal outer dia pipes (2.39.3) |
| 18 | 2.3.1/S-1Making connection of G.I. distribution branch with G.I. main including all fittings.upto 25mm dia. |
| 19 | 2.7.3 /S-2P & F Bib cock (IS: 8931 Mark), Superior quality of approved make:(A) C.P. brass bib cock 15mm nominal bore. |
| 20 | 2.11.2/S-2P & F Ball Cock (IS: 1703 Mark) with Rod & P.V.C. Ball complete: Brass wt. not less than 400gm 20mm |
| 21 | 2.15.2 /S-2P & F Full - way Valve (IS: 778 Mark) or wheel valve of approved make:(A) Gun metal 20 mm nominal bore |
| 22 | (B) Gun metal 25 mm nominal bore (2.15.3) |
| 23 | 2.26.3/S-2P & F PVC Storage Tank ( IS: 12701 marked indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 CM long wash out pipe with plug & socket, including making connection etc., complete of approvrd design: 500 ltr capacity |
| 24 | 2.6.1/SP & F Pilllar Cocks (IS :8934 Mark) of superior quality and approved make:C.P. Pillar cock, 15 mm dia nominal bore |
| 25 | 2.32.1Supply & fixing G.I. Union ISI marked in G.I. pipe line as required complete in all respect of size (A)20mm dia nominal bore |
| 26 | (B) 25mm dia nominal bore (2.32.3) Please Enable Macros to View BoQ information |
