Improvement of Water Supply Scheme Bangi Ruldu Block Talwandi Sabo District Bathinda under 2a i

Carriage of Surkhi, sand, bajri, ballast, stone, boulders, kankar, building rubbish. Carriage of material excluding initial lead of 5 Km (a) Jalalabad Sand (Av. Lead 115 Km) Up to 115 km (Item No. 5.2 (i))

Ghaggar Sand & Bajri (Av. Lead 320Km) Upto 300 Km

301 km to 320 km

Removing hume pipes a) 150mm to 300mm dia 200mm i/d RCC pipe (Item No. 8.27)

Scrapping of old cement old plaster. (Item No. 8.31)

Cement concrete 1:2:4 With stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type (Item No. 10.13 a ii)

12.5mm C.P. 1:2 Cement rendering 1mm thick (Item No. 15.7 + 15.48)

Excavation by mechanical means (JCV) or Hydraulic excavator ) in trenches for pipe line with straight or open cutting in streets or open area including trimming and drsessing sides, levelling of beds of trenches to correct grade, cutting joint holes, refilling; consolidation and watering including the cost of dewatering of rain water, diversion for traffic, night signals, providing & fixing caution boards, corrsing over trenches for access to the houses watching, fencing etc and removed of surplus soil out side/inside the town involving lead upto 15 meter complete in all respects. a) Earth work upto 1.5 mtr depth for In all classes of soil except rocky. In all classes of soil expect rocky. (Item No.28.2)

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. all depths and laying out in the same. B) R.C.C. Pipe NP -2 c) 200 mm i/d pipe line

200 mm i/d pipe line (old pipe)

Providing, Stringing out P.V.C. Pipe 6 kg cm2 pressure mechanical as per ISI-4985 casting along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including cost of specials complete as per specifications including excavation for pipe line in trenches and pits upto required depth and cover on pipe minimum 1 mtr. with earth etc. complete in all respects. a) 63mm o/d (Item No. NS)

Desilting of 200mm i/d RCC pipe line (Item No. NS)

Providing & Fixing RCC Collor. (Item No. NS)

Supplying and fixing 200mm i/d Galvanized iron sheet floating arm 5.20 mtr long including sluice valve, survivel bend, floating drum, extended rod with hand wheel brackets and guides complete in all respects as per Public Health standard. (Item No. NS)

Providing proposed water connection to house hold up to wall with providing laying jointing, testing GI pipe lines 15mm i/d=2.5 mtr. B-class as per CSR 28.36(A), (Above GI) providing and fixing MDPE pipe 15mm i/d with specials 2.00 Mtr (Below GI) 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 ferrule as per IS : 2692 and 3" i/d clamp with c.i bib cock 15mm i/d as per IS:210 with stainless steel spindle of approved make as per CSR 30.65(b) (Item No. NS)

Repair of existing water connection to house hold with providing laying jointing, testing GI pipe lines 15mm i/d=1.50 mtr. B-class as per CSR 28.36(A), (Above GI) with specials including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading and testing in trenches in the ground and ISI marked 15mm i/d feffule as per IS : 2692 and G.I. Nipple 150mm long with socket for conneting the existing connection pipe with ferrule. (Item No. NS)

Providing , installing,testing & commissioning of 1 no. electrically split casing centrifugel driven pump set capable of delivering 1140 LPM against a head of 38 Mtr along consisting of electrical appliances Such as automatic Star Delta Push Button or oil imersed 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. (i) BHP17.50 ( Motor with Pump) Discharge 1140 LPM, Head 38 Mtr (Item no. NS)

(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. (Item no. NS)

Provision for Painting/intallation of sign board. (Item no. NS)

Minior Repair and Leakage of existing pipe line. a) 90mm o/d (Item No. NS)

b) 110mm o/d

c) 160mm o/d

Credit for old 2 No. floating arms (L.S)