Improvement of WSS to Village Khosa Pando

Amount

Repair of existing OHSR 100 cum (as per analysis)

Repair of existing Pump Chambers size 4.27 x 4.88 M

Repair of existing Electric panel board consisting of electric all appliances such as Automatic Star-Delta Push Button starter, Main Switch, V.M.,A.M., ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc. ,complete in all respects as per Specifications.(For 12.50 Bhp Pumping Machinery)

Repair of existing Pumping Machinery)

Construction of V- Notch Houdi (Size 1.80 x 0.90 m) excluding cost v – notch as per standard design & drawings of Public health Department (CSR item 28.65)

Providing and Fixing of V- Notch

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & inserting sheet, all carriage complete (with the approval of Engineer-in-charge) Class PN-1 as per ISI (CSR item 28.27 (A)

150 mm i/d Sluice Valve flanged

Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. (CSR item 28.66 (b)

Size (0.90 x 0.90 mtr)

Repair of leakages in Existing pvc pipe lines including excavation, Bailing out water, D joint & re-filling, etc. complete in all respects

90 mm o/d pvc pipe

Deduct credit of old Sluice valves

Minor repair in existing household connection (by Providing & fixing washer (electric welded) in the 15mm union on existing water connection etc.), Where water connections were installed by consumers, but not as per DWSS specifications.

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE/GI pipe lines 15mm i/d=4.50 mtr, (2.50+2.00 mtrs)including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 10mm i/d GM ferrule as per IS: 2692 and 3" i/d uPVCclamp complete.

New Household Connections proposed On Existing / Replaced Pipeline

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE/GI pipe lines 15mm i/d=4.50 mtr, (2.50+2.00 mtrs) including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 10mm i/d GM ferrule as per IS: 2692 and 3" i/d uPVC clamp complete.

New Household Connections on new pipe line

Providing, Laying, fixing & jointing of PVC Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Tranches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including excavation & back filling complete as per specifications for more than 3 mtr street width. (CSR item 28.2,28.13,28.48)

PVC Pipe Line 63mm o/d 6 kgf/sq.cm

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting.

Connection of new pipe line with existing pipe lines including excavation, Bailing out water, D joint & re-filling, etc. complete in all respects.