02 Water Supply, Drought Like Situation, Nandigram-II Block

Supplying PVC water storage tank of approved quality with closed top with lid (black) multi layer.

a) 500 Ltr Capacity. (Departmental Supplied)

b) 1000 Ltr Capacity. (Departmental Supplied)

Supply of long screw (150 mm long) of NON TATA make with sockets (NON TATA make) and jamnut. i) 25 mm S&P Sch. Page - 108, Item- 12(iii), (w.e.f 01.11.2017) 1 nos Tank/Location x 1 nos Screw/Tank x 9 nos location = 9 nos Screw

Supply of PVC pipes & fittings schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI pipes as per IS:1239 (part-I) Tee i) 25 mm S&P Sch. Page - 15, Item- 19(III), E 1 nos Tank/Location x 1 nos Tee/Tank x 9 nos location = 9 nos Tee

Supply of PVC pipes & fittings schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI pipes as per IS:1239(part-I) Reducing Elbow i) 25 mm x 15 mm S&P Sch. Page - 19, Item- 19(III),N 1 nos Tank/Location x 2 nos Reducing Elbow/Tank x 9 nos location = 18 nos Reducing Elbow.

Supply of PVC pipes & fittings schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI pipes as per IS:1239 (part-I) Socket i) 25 mm S&P Sch. Page - 14, Item- 19(III),B 1 nos Tank/Location x 2 nos Socket/Tank x 9 nos location = 18 nos Socket.

Supply of PVC pipes & fittings schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI pipes as per IS:1239(part-I) Nipple 300 mm long i) 25 mm S&P Sch. Page - 15, Item- 19(III),F (v) 1 nos Tank/Location x 3 nos Nipple/Tank x 9 nos location = 27 nos Nipple.

Polythene Bib Cock / Stop Cock (HD) with metal inlet (EMCO / ATLAS or equivalent) i) 15 mm S&P Sch. Page - 6, Item- 7(f), (i), 1 nos Tank/Location x 2 nos Bib Cock/Tank x 9 nos location = 18 nos Bib Cock

Hire Charges of 25 mm dia Poltthene Flexible Pipe (Best Quality) as per direction of E.I.C. Average required for 1 nos Tank (1000 litre) - 3 metre pipe, SE,WC Approved Rate 1 nos Tank/Location x 3.00 Mtr. Pipeline/Tank x 9 nos location = 27 Mtr. Pipe.

Washing, cleaning of 1000 litre 1 No. capacity empty PVC Tanks including disinfection with Bleaching Power as per direction of the EIC. (1 time per 4 days) 1 nos Tank/Location x (33/4) days/Tank X 9 nos location = 74.25 nos. Say-75 Nos S&P Sch. Page - 40, Item- 14, (w.e.f 01.11.2017)

Carriage of Drinking water (in Tank/Tanker) over road through goods vehicle of suitable capacity with necessary arrangement for filling tank/tanker at lifting point and distribute the same to the beneficiaries in the destination point safely maintaining necessary all precuation for higenic atmosphere including hire charges of vehicle, wages of valve operater and all required plumbing accessories complete in all respect as per direction of E.I.C.( Tank / Tanker supplied by department)

c) For Distance above 6.0 Km. to 10.0 Km. SE/WC Approved Rate, Dt.- 28/02/2024 Water Carriage :- Received from Store - 1 Nos Tank/Trip x 9 nos Tank = 9 Nos Trip. For Water Supply 9 Nos Tank x 2 Nos Trip/day x for 33 Days = 594Trip. Back to Store - 1 Nos Tank/Trip x 9 nos Tank = 9 Nos Trip. = Total (9+594+9) = 612 Trip.

Painting block letters or digits in Black Japan or any approved paint as per direction. Building Sch. (Page - 268 , Item - 17 e)

e) Size above 7.5 cm. and upto 10 cm. (Drinking Water, Tamluk Division, P.H.E. Dte., Purba Medinipur) 1 nos Tank/Location x 30 nos/Tank x 9 nos Location = 270 nos

Labour cost for loading of water in tank from Intake Point including Chlorinetion and unloading of water at destination point. 1 no Labour filling 7 nos 1000 litre Tank per day , Total Labour Required for 66 days = {(9/7)x33x2 trip}= 84.85 Nos. Say- 85Nos. [N.B.-Plumbing Helper.Rs.-270.00 each Add @ 10% for Contractor profit. Rates of Plumbing Helper-Rs.-270.00+ 10% (C.P.)= 297.00 each] S&P Sch. , Page - 113, Sl no- 5.

Adding @ 18 % for G.S.T.

Adding @ 1 % for Cess.

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