Diversion of Water Supply pipe line from the alignment of Fly over bridges at junction A near Yatri Niwas and Junction B near Bhagwati Hotel on Ring road, Silvassa (3rd call)

Amount

Providing and supplying in standard length ISI mark high density Polyethylene H.D.P.E. Pipes suitable for potable water as per IS specification no. 4984/1995 including all local and central taxes, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to the dept. stores etc. comp. The rate includes cost of all specials like suitable tee bends as per drawing and will not be paid but will be consolidation is pipe length PE 100-10 Kg./Cm² 355 dia.

Manufacture, supply & Delivery of Submerged Arc welded M.S. Pipe outside coated with best quality bituminous paint having beveled ends plate or coil conforming to IS-3589-2001 or its latest revision/ammendment for following thickness outside diameter at GWSSB store or site anywhere in Gujarat State including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading conveyance to Departmental stores, stacking, contractor's Overhead charges & profit and labour cess (1%) etc. complete (Rate for MS Pipe based on the ex. works price of HR Coll as Rs.38900.00 per MT (Above 3.15mm to 10mm) & Rs.39400.00 per MT (Above 10mm) Dtd.6-3-2013) (E) I/S Solvent free Liquid Epoxy Lining (40B micron)+O/S 3 LPE coated M.S. Pipe. 914mm, 8mm thick

508mm, 5mm thick

Excavation for pipe line trenches incl. all safety provisions using site rails and stacking excavated stuff up to a lead of 90 mts. cleaning the site etc. complete for lifts and strata as specified. 1.) 0 to 1.5 m. Depth. (a) In all sorts of soil and soft murrum.

In hard murrum, boulders incl. macadam road

Providing Murrum bedding including ramming, waterting, consolidating Comp. etc. Murrum brought from outside lead upto 2 Km.

Lowering, laying and jointing HDPE pipes and specials of following class and diameter (By butt fusion welding method) including cost of conveyance from stores to site of works including cost of labour, material, giving satisfactory hydraulic testing etc. comp.. PE 100 - 10kg/cm2 355mm

Lowering, laying & Jointing with approved Heat Shrink Sleeve in position to correct line & level M.S. Pipe with outerside 3 LPE coating & inside solvent free liquid epoxy lining on pedestal or chairs upon prepared formation or prepared bedding in trenches the rates include conveyance from store to site of work loading, unloading, Jointing & hydro testing etc Complete. 914mm above 7mm thick.

508mm 4mm to 7mm thick

Providing and supplying ISI mark CI D/F Sluice Valves , Butterfly Valves & Reflux Valves of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. PN-1.6 With hand/wheel cap operated (Alt-1 type long body) Make EESS VAG AU.DCO I.V.C Kolkata IS-780 & 2906/1984 or its latest version. PN 1-6. with hand/wheel cap operated. 600mm dia Sluice Valve

450mm dia Sluice Valve

Loweing and laying ISI mark CI D/F Sluice Valves , Butterfly Valves & Reflux Valves of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. PN-1.6 With hand/wheel cap operated (Alt-1 type long body). 600 mm dia. Sluice Valve

450 mm dia. Sluice Valve

200 mm dia. Air Valve double ball Flang

Providing and Supplying C.I.Air Valve of Opproved make & Quality of following class and diameter including all taxs insurance transportation flight charge inspection charge loading, unloading caonveyonce to department store stacking etc. complete. Kinetic Air Valve (DK). 200 mm dia. Air Valve.

Construction of valves chambers in brick or bela stone masonary, locally available in C. M. 1:6.Foundation concrete 150 mm thick in C. C. 1:4:8of trap metal size 25 mm to 40 mm thick, inside cement plaster in C. M. 1:3 and cement pointing outside in C. M. 1:3 and top cover of precast RCC slab 100 mm thick (with key hole in two parts, each with handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. to pipe invert level incl. complete civil works but excl. cost of excavation and refilling. WIth cast in situ RCC slab in one single piece with fixing of CI-MH Frame and cover (excl. cost of CI-MH Frame and cover) with 23 mm thick brick masonary wall in C.M.1:6 With precast slab in two parts 15 mm. 1.30 x 1.30 m size

0.90 x 0.90 x 1.0 m size

Refilling the pipeline trenches incl. ramming, watering, consolidating desposal of surplus stuff as directed within a radius of 3 km.

Manufacture, supply & Delivery of 80mm to 700mm dia cast iron flange ended specials complete as per IS:5531-1977 (Part-I to III) or its latest revision if any, suitable for use with A.C. Pressure Pipes manufactured as per IS:1592-1989 or its latest revision for various dia meter and classes. The delivery of specials is to be made to GWSSB store or sites any where in Gujarat states including all taxes, loading, carting, unloading, stacking, insurance, octroi, inspection charges etc. comp. b) M.S. Specials flanged ends above 300mm dia.

P. Das Infrastructure