Maintenance of Qutab Golf Course

Amount

Re-development of tube well in accordance with IS: 2800 (part I) and IS : 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor , running the compressor for required time till well is fully developed, measuring yield of well by “v” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tube well, all complete, including hire & labor charge of air compressor, tools & accessories etc., all as per requirement and direction of Engineer –in-charge , DSR 2018

Supplying and installation G I pipe b class size 40 mm complete with suitable G I fitting etc as required. i/c rebate of old material.

Lowering of existing 5 HP 25 stage submersible pump set etc. complete as required.

Supplying and drawing flat three core PVC insulated & PVC sheathed copper cable size 4sq mm complete with connection testing etc as required.

Providing and fixing bore cap suitable for 150 mm dai bore well to protect the bore well complete with welding work, nut bolt, washer etc. as required.

SITC of Submersible pump set 5 HP 25 Stage rated current 29 AMP connection testing etc as required.

SITC outdoor type Direct on line submersible starter panel three phase max. Operational current 9.52 (A) contractor 20 (A) over load relay 6-10 (A) etc. as required (i/c less cost of replaced item).

Supplying and replacement of following accessories in the existing bore well such as (a) Reducer 50 mm x 40 mm

(b) Supporting Clamp with nut Bolts 40 mm

(c) C I flange 50 mm with rubber packing

(d) G I socket 40 mm

Supplying and replacement of casting pipe 150MM confirming to IS 3589 GR – 330 6.35 MM thickness complete with cutting welding threading drilling etc as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. (a) Upto 35 sq. mm

Supplying and Laying 6 SWF G.I wire at 0.50 meter below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Supply of following size PVC insulated sheathed aluminum conductor XLPE power cable 1.1KV grade testing etc as reqd. (a) 4 x 25 sq mm.

Supplying and installation sluice valve size 50mm material CI manual operation complete with suitable size nut bolt rubber packing connection testing etc as reqd.

Supplying and installation non-return valve size 50mm material CI manual operation complete with suitable nut bolt rubber packing connection testing etc as reqd.