Providing 150mm DI (K7) 110mm and 90mm dia PVC Pipe Water Supply Distribution Main Line at Jallikadu OHT 10LL - Various Locations of Hasthampatty Ward Office Area - Division 6 in SCMC.

Amount

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental off

Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supply of DI Socket / Spigot class K-7 pipes of nominal dia as listed below with inside cement mortar lining and outside metallic zinc coating with bitumen finish, rubber ring / gasket joints including cost of all jointing material as per IS 8329 / 2000. including all costs and conveyance of materials, loading unloading and stacking at site. As directed by departmental engineers etc complete.

Supply and Delivery of the following Water Supply Pipes & Specials etc., complete.

110 mm PVC Pipe

90 mm PVC Pipe

110X90mm Reducer

110mm dia Bend

90mm dia TEE

90mm dia End Cup

90mm dia Bend

Solvent Cement

Rubber Sheet

Spun Yarn

Bolt & Nuts

Red Rock Cement

Hard Crete Oil

Cement

Supply and delivery of DI D / F (Soft Seated) resilient seated soft sealing Gate Valves (Sluice Valves / Scour Valves) as per following sizes with body bonnet of ductile cast iron of grade GGG 40, wedge fully rubber lined with EDPM, replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and with replaceable stem nut and the valves should be of vacuum tight and 100 % leak proof with face to face dimensions as per BS 5163 - 89 / IS 14846 - 2000 / DIN 3202 F4. All the valves should be with Electrostatice powder coating both inside and outside pocket less less straight thro body passage. All the valves are to be compatible for buried application with pressure rating PN 16 including all cost and conveyance.etc complete. As per standard specification

Sluice Valves

250mm dia

150 mm dia

80mm dia

Supply and delivery of DI specials to the site of work (such as bends,Tees & tapers etc., along the alignment of feeder mains) conforming to IS 9523/2000 and as amended from time to time including loading, freight, unloading, stocking at site, transit insurance charges, all taxes, etc. complete and as directed by Departmental Engineers etc complete. As per standard specifications.

ELBOW & BENDS

Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials and testing to the required pressure with water etc., complete as per standard specifications and as directed by the Departmental Engineers.

150 mm DI Pipe

Lowering the following CI/DI K7 pipes and specials into trench and laying to proper grade and alignment etc., complete as per standard specifications and as directed by the Departmental Engineers.

150 mm DI Pipe

Lowering of Rigid PVC Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the Departmental Officers.

110 mm PVC Pipe

90 mm PVC Pipe

Testing of M.S. / C.I. / D.I / P.V.C. / H.D.P.E / pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

150 mm DI Pipe

110 mm PVC Pipe

90 mm PVC Pipe

Labour Charges for Inter Linking Ex Main to New DI Line for crossing st. etc completed

250mm dia

150 mm dia

110mm dia

90mm dia

Towards labour Charges for Erection of Sluice Valves and Air Valve and necessary Specials including Labour charges etc., complete.

250mm dia

150 mm dia

90mm dia

Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement

Pipe line

Hire charges for arranging vehicles such as JCB including fuel charges and all other charges etc. complete

K S R & Co. (BID ID -1128749)