Supply and Fixing Of Ductile Iron Pipes and Specials For UGSS Flow Meter Fittings At Thepperumanallur STP In Kumbakonam City Municipal Corporations

Amount

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc.,as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications.

Supply and Delivery of DI Pipes and Specials including cost and conveyance of all materials and all Labour charges etc complete complying with Standard specifications.

450mm Dia Pipe (PN10 FLANGED PIPES) 1m

600mm Dia Pipe (PN10 FLANGED PIPES) 3m

450mm Dia Bend

450x300mm Reducer

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. Etc., complete as per standard specifications.

450mm Dia Pipe

600mm Dia Pipe

Rates for Conveyance of C.I/G.I/D.I. Pipes and Specials etc., complete as directed by the , Officers.(For every 1 KM or up loading from cast or lorrice stacking)

Over 350 mm up to 500 mm

Over 500 mm up to 700 mm

Rates for Conveyance of C.I/G.I/D.I. Pipes and Specials etc., complete as directed by the , Officers.(For every 1 KM or part thereof)

Over 350 mm up to 500 mm

Over 500 mm up to 700 mm

Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials)

450 mm dia C.I/ D.I-S/S pipes and specials

600 mm dia C.I/ D.I-S/S pipes and specials

Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other incidental charges for the depths (i) 0-3mts.,(ii) 0-4mts.,(iii) 0-5mts., (iv) 0-6mts.,(v) 0-7mts. and (vi) 0-8mts.

Providing RUBBER INSERTION SHEET works etc., complete as per standard specifications

Providing MS BOLTS AND NUTS 16 mm dia x 65 to 90 mm length fully threaded bolts and nuts with 2 Nos. etc., complete as per standard specifications.

Providing MS BOLTS AND NUTS 20mm dia and above x 90mm to 120mm length fully threaded bolts and with nuts 2 Nos. etc., complete as per standard specifications.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH

K MANIKANNAN (BID ID -1176622)