Augmentation for Prov safe Drinking Water Supply to Village Rerhwan

Amount

Repair of existing RCC Circular Over Head Service Reservoir of 10,000 Gls. (45,460 ltr.) Capacity with FSL 21.34 mtr. from NGL.

Providing & fixing Top Jali complete

Providing & fixing manhole cover with locking arrangement complete

Providing & fixing M.S ladder out side the OHSR

Repair of Expansion joints of 4 no.

Repair of leakage in tank portion along with bottom dome, repair of balcony, cleaning of tank, pipe railing of gallary, staircase . including scaffolding complete. And lighting conductor complete in all respect

Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications.

(CSR item 28.1, 28.13 (iv) & 28.18)

110mm o/d pipe of 10 kgf. / sqm.

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 & insertion sheet, all carriage complete (with the approval of Engineer - in – charge)

(CSR item No. 28.27 A (b))

100mm i/d sluice valves flanged

Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications. (With Mannual Earth work).

(CSR item 28.1, 28.13 & 28.18 )

PVC pipe 63 mm o/d

PVC pipe 90 mm o/d

PVC pipe 160 mm o/d

Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications. (With Mech. Earth work).

(CSR item 28.2, 28.13 & 28.18)

PVC pipe 63mm o/d

PVC pipe 90mm o/d

PVC pipe 110mm o/d

PVC pipe 160mm o/d

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

Dismantling of metallic road with bituminous course 50 to 75mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects as per analysis A – 25 Note:-Contractor shall quote rates only for dismentling of matelled road and back filling with excavated earth , fully compacted. the restoration of the metalled road to its original condition will be done by the concerned department i.e. PWD (B&R)/PMB/ Panchayati Raj.

PVC pipe 110mm o/d

Providing, Stringing out, cutting, Jointing and testing of ISI Marked D.I. Pipe (S&S) as per IS 8329 and laying the same in trenches to correct alignment and gradients, jointed with rubber tyton joints fitted complete including all cartage.

(CSR item No. , 28.7 B) A D.I. pipe as per IS 8329 DI-K7

80 mm I/d pipeline laid complete

100 mm I/d pipeline laid complete

150 mm I/d pipeline laid complete

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete 7No. with Each 3kg I.e (7 x 3 = 21kg)

as per CSR item 28.32

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 14No. With each of Size 0.6m x 0.6m

(CSR item 28.66)

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

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

90 mm o/d pvc pipe

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.

Prov. & Instaling , testing & commissioning one No Electronically actuated, Diaphram Operated , Metering System , Chemical Dosing Chlorinator , suitable for delivering 0.5 to 6 liter of Bleaching Powder solution /Sodium Hypo soiution per our under maximum delivery pressure up to 7 Kg.cm 2 ,and suction lift not less than 1.5 m ,as per DWS stanard specifications.

Repair of existing Pump Chamber size 3.05x3.70 mtr

Providing & installing,testing & commisioning of 1 no electrically driven Submersible Pump set of 10.00 BHP KSB make capable of delivering 378 LPM against a head of 58 mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed starter,Main Switch,VM,AMpere Meter,ELCB,Shunt capacitor.Single phase,preventer,Indicating lamps,Kit-Kat etc. including M.s column Pipe of IS 1239-2004 medium class size 80mm and Length 60 mtr.(in 3mtr lengths each with flanges,screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 100 Mtr. Length and 4.00mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects

Creidt of old pumping machinery, column pipe etc.

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8 (as per Analysis A-6)

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8 & (as per Analysis A-6).

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & Analysis A-7

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 & Analysis A-3.

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 & Analysis A-4 complete in all respects

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7 & Analysis A-10.

Repair of existing MS Sign Board, sich as painting writing and etc complete in all respect as per standard size of DWSS as per analysis A-24 & Drawing D-20

GURWINDER SINGH DHILLON