PROVIDING IMPROVEMENT ACCESS TO WATER THROUGH HOUSE HOLD CONNECTIONS IN EXISTING WATER SUPPLY SCHEME BAHADARPUR, BLOCK BUDHLADA, DISTT. MANSA

Item Wise Description :

Carriage of Surkhi, sand, bajri, ballast, stone, boulders, kankar, building rubbish Carriage of material excluding initial lead of 5 Km (b) Filter Media (Av. Lead 320 Km) Up to 40 km CSR Item No. 5.2 (i)

41 km to 60 km

61 km to 150 km

150 km to 167 km

Providing, Laying, fixing & jointing of P.V.C Pipes as per ISI-4985 (ISI Marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradlents, cutting, jointing and testing complete as per specifications .Including specials and excavation minimum cover 1 mtr (6kg/cm2 pressure) 63 mm o/d CSR Item No. 28.13 b) + 28.18 + 28.2

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410 ) and Bronze ( gunmeted) working parts Sluice Valves ISI marked 14846-2000, including, jointing, testing & cost of Nut, Bolt & insertion sheet all carriage complete ( with the approval of Engineer-in-Charge). CSR Item No. 28.27 A (a) 80mm i/d Sluice Valves

100mm i/d Sluice Valves

150mm i/d Sluice Valves

Bailing out water from the trenches for making new connections in fully charged pipe lines including cleaning trimming and dressing the trenches to correct alignment and grade as required CSR Item No. 28.49 (a) Upto 300mm i/d

Providing and placing in horizontal layers filtering mei/d screened, washed and cleaned as described below (a) Top layer :----- Fine sand screened, cleaned and washed and graded (effective size 0.2 to 0.4mm with uniformity coefficient 2.00 to 3.00) from Pathankot or other approved source. CSR Item No. 28.51

Construction of masonary sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. CSR Item No. 28.66 (a) 0.60 mtr x 0.60 mtr.

Hand boring Horizontly for crossing of pipe under road or any other obstacle by using Auger/Bocki method . Including excavation, stringing and jointing of pipe upto 160mm complete CSR Item No. 28.71

NON SHEDULE ITEMS Taking out and washing filter media and placing the same after washing, cleaning in filter beds. (a) Top Layer :-- Fine sand screened, cleaned and washed and graded (effective size 0.2 to 0.4mm with uniformity coefficient 2.00 to 3.00) NS ITEM

Second Layer :-- Coarse sand screened, cleaned and washed and graded from 3mm to 6mm

Third Layer :-- Bajri screened, cleaned and washed and graded from 6mm to 20mm

Fourth Layer :--- Bajri (Coarse) screened, cleaned and washed and graded from 20mm to 25mm

Bottom Layer :-- Broken stone, screened, cleaned and washed and graded from 50mm to 75mm

Dismantling brick of flanged stone flooring without concrete base and recondition NS ITEM

Providing, installing, testing & commissioning of 1 No. electrically centrifugal driven Raw water pump set capable of delivering 960 LPM against a head of 13 Mtr along with electric panel board consisting of electrical appliances Such as automatic Star Delta Push Button or oil immersed starter, Main Switch,Voltmeter .Ampere Meter, ELCB, Shunt Capacitor. Single Phase, preventer indicating Lamps , Kit Kat etc including cost of Electronic over current relay complete in all respects. including C.I. specials required for fitting of machinery.. (i) Raw water Minimum BHP 5.00 (Motor with Pump) Discharge 960 LPM. Head 13 Mtr NS ITEM

(ii) Panel Board

Providing, installing, testing & commissioning of 1 No. electrically centrifugal driven Clear water pump set capable of delivering 960 LPM against a head of 37.50 Mtr along with electric panel board consisting of electrical appliances Such as automatic Star Delta Push Button or oil immersed starter, Main Switch,Voltmeter .Ampere Meter, ELCB, Shunt Capacitor. Single Phase, preventer indicating Lamps , Kit Kat etc including cost of Electronic over current relay complete in all respects. including C.I. specials required for fitting of machinery. (i) Clear water Minimum BHP 20.00 (Motor with Pump) Discharge 960 LPM. Head 37.75 Mtr, Panel Board NS ITEM

(ii) Panel Board

Providing, installing, testing & Commissioning one no. Electronically actuated, Diaphragm operated, Metering system, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6.0 Litres of Bleaching powder solution/ Sodium Hypo Solution per Hour under maximum delivery pressure up to 7 kg./ sqcm and suction lift not less than 1.5m as per DWSS standard specifications. NS ITEM

Providing house hold connection including laying, jointing, fixing testing below ground level MDPE pipe and above of ground level GI pipes (as approved by Engineer-In-Charge), including cost of excavation, Refilling, CI bib cock as per IS:210 with stainless steel spindle, 15mm i/d GI pipe 2.50 Mtr. & 15mm i/d MDPE pipe 2.00 Mtr. (length on average basis) 3" uPVC clamp, ISI marked G.M. Ferrule as per IS:2692 connection of 15mm i/d ferrule midium, specials such as tees, bends, sockets, elbow, nipples (100 mm & 150mm) Union Copplings, GI hooks etc., cutting, threading, making hole in wall and testing in treanches in the ground all material should be of approved make (to the approval of Engineer-in-charge) complete in all respect including cost of carriage. (Ref. CSR item Nos. 28.1, 28.36, 28.34 B, 30.65 b.. NS ITEM Water Connection on Old pipe line

Water Connection on New pipe line

Repair of old water connection

Painting of Sign Board NS ITEM

Credit of old Raw water motor of capacity 5 BHP (N.S. Rates) (-)

Credit of old Clear water motor of capacity 20.00 BHP (N.S. Rates) (-)

Credit of old panel board for Raw water motor of capacity 5 BHP (N.S. Rates) (-)

Credit of old panel board for Raw water motor of capacity 20 BHP (N.S. Rates) (-)