Supply and Laying of 110mm , 160mm HDPE Pipes , 150mm dia DI distribution Line, Supply and Fixing of 150mm dia Sluice valves with specials, Providing water supply arrangements for 336.00 Nos of House Holders inTamilnadu Urban Habitat devolepment boar

Amount

Labour for cutting open road (B.T.Roads) for laying Water mains or sewer Etc., Completed

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 officers\

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

Medium Rock and Dense Medium Rock not requiring blasting

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

Supply of DI Socket / Spigot 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 HDPE PIPES - PE 100 AS PER IS 4984/2016 PN 10 of nominal dia as listed below with including all costs and conveyance of materials, loading unloading and stacking at site etc., Complete.

160mm Dia HDPE Pipes

110mm Dia HDPE Pipes

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.

Jointing HDPE PIPES - PE 100 and specials FOR HDPE PIPES AS PER IS 8360/1977 including cost of jointing materials and testing to the required pressure with water etc., complete as per standard specifications etc., Complete.

160mm Dia HDPE Pipes

110mm Dia HDPE Pipes

Jointing C.I/ D.I double flanged pipes and specials with rubber insertion or any equivalent to the required specifications with M.S. bolts and nuts etc., complete as per standard specifications and as directed by the Departmental Engineers.

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.

up to 110mm dia

up to 160mm dia

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

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment as per standard specifications etc., complete

up to 110mm dia

up to 160mm 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.

Supply and delivery of SPECIALS FOR HDPE PIPES AS PER IS 8360/1977/Part I (Reaffirmed 1992) Part II and III (Reaffirmed 2002) As per standard specifications etc complete.

ELBOW , BENDS & Equal Tee

110 mm Bend 90 degree PN 10

160 mm Bend 90 degree PN 10

110 mm Equal Tee 90 degree PN 10

160 mm Equal Tee 90 degree PN 10

Supply, erection, testing and commissioning of cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table ‘E’, gaskets, bolts & nuts including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT

Towards labour Charges for Inter linking with Existing Main link AC and PVC including materials and necessary Specials etc., complete.

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc.,

Supply and delivery of Woltman model with removal mechanism water meters, (No domestic use) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/ NABL accredited lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynam ically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates - WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER

Construction of Valve Pit Suitable For 150mm Dia MM Woltman Water Meter Etc., Completed

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Cement Concrete 1:2:4 (One Cement, Two crushed stone sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers.

SRI GANESA & CO (BID ID -1261363)

Shiva Engineering Work (BID ID -1261914)

VS CONSTRUCTION (BID ID -1262322)