Providing Interconnection of 300mm dia pipeline from existing from 500mm ia AC Pipeline from GNT Road to Judge Bunglow tank via HDD auguring method for improvement of water supply in Rajamahendravaram Municipal Corporation.

Manufacture, supply and delivery of HDPE pipes confirming to IS: 4984-2016 including transportation to any where in A.P., excluding all taxes (Supply upto 90mm dia in Coil & above 90mm dia Straight length ) as per SSR 2024-25 SL. No.16 of Public Health items. (PE-100 Grade) (315mm dia)

Laying and jointing of HDPE pipe by joint stictly as per 7634-part-II /1975 as amended from time to time to the absent testing of pipe line to the resumed pressure as per the alignment on ready made trench inclusive of conveyance of pipe from departmental stores etc., complete as per SS. (315mm dia)

Earth work for Ordinary Soil excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 0.50Mtrs. Dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD/ 304 MORTH VP No. 484.

Carting away of excavated earth / debries to a lead of 2KM (the rate including conveyance charges, labour charges for loading, unloading charges) including ideal hire charges of truck etc. complete as directed by the Departmental Authorities of the work.

Cutting open C.C. road surface with concrete saw cutter and removal with breaker including stacking of excavated materials for pipe line trench work. SSR 2024-2025, Sl. No. 25(b), Public Health Items.

Collection and Supply of HBG Stone chips of 2.36 to 5mm Size(Crusher Stone dust) including cost and conveyance of all materials to work site stacking to departmental guage and all labour charges etc., complete as per SS.and as directed by the site engineer

Supply and delivery of "Resilient Seated Soft Sealing" gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40 / SG-400/15 or GGG-50 / SG-500/7 of Equivalent as per IS 1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and seals of NBR. The Valves should be Vaccume tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns) - RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN - 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation. For 300mm Sluice Valve (PN 1.6) MPa

Labour charges for lowering and keeping in position of 100mm dia DI D/F Sluice valve in the readymade trench true to alignment and gradient as per SS. and as directed by the Site Engineer. (300mm dia)

Jointing 100mm dia CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead upto 500Mtrs and testing to required pressure complete (Reference to specifications BIS No.3114/1994) including hire charges of testing equipment, labour and materials needed for testing etc. complete as per S.S. and as directed by the Site Engineer.

Manufacture, supply, delivery and fixing of required M.S. fabricated pipe and specials (Bends, Tees and Reducers etc.) required size M.S. sheet as per IS-1161 and providing redoxide paint and anticorrosion paint two coats including cost of all materials conveyance to work spot fixing in position and all labour charges, fabrication charges cost of welding rods power charges etc. complete as per the instructions of the Departmental Authorities.

Supply and delivery of 300mm dia Flanges 15mm thick including cost of Bolts, Nuts, Rubber packing etc. Complete and flange thickness confirming to IS:7322-1985 and flange dimensions confirming to IS: 1538-1993 excluding cost of MS specials including cost and conveyance to site etc. complete as per instructions of the Departmental Authorities.

Supply Delivery and fixing of 315mm dia HDPE Long neck collars confirming to IS standerds including cost and conveyence of all meterials and cost with all taxes and conveyence to work spot etc.complete as per S.S and as directed by the site engineer

Labour charges for Inter connection with the existing pipe line to proposed HDPE pipe line including Earthwork, jointing materials with all labour and fitter charges etc. complete as per the instructions of the Departmental Authorities. For 500 x 300 mm dia

Providing Plain Cement Concrete Nominal Mix (1:2:4) using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. for Approaches etc. (for Mechanical Mixer)

Providing Road Augur of C.C. or B.T. Roads drilling without road damage for road crossing pipe line including hire charges of T&P wages of labour, crew charges and fuel charges etc. complete as directed by the Site Engineer.

Manufacture, supply and delivery of HDPE pipes confirming to IS: 4984-2016 including transportation to any where in A.P., excluding all taxes (Supply upto 90mm dia in Coil & above 90mm dia Straight length ) as per SSR 2024-25 SL. No.16 of Public Health items. (PE-100 Grade) (315mm dia)

Laying and jointing of HDPE pipe by joint stictly as per 7634-part-II /1975 as amended from time to time to the absent testing of pipe line to the resumed pressure as per the alignment on ready made trench inclusive of conveyance of pipe from departmental stores etc., complete as per SS. (315mm dia)

Earth work for Ordinary Soil excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 0.50Mtrs. Dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD/ 304 MORTH VP No. 484.

Carting away of excavated earth / debries to a lead of 2KM (the rate including conveyance charges, labour charges for loading, unloading charges) including ideal hire charges of truck etc. complete as directed by the Departmental Authorities of the work.

Cutting open C.C. road surface with concrete saw cutter and removal with breaker including stacking of excavated materials for pipe line trench work. SSR 2024-2025, Sl. No. 25(b), Public Health Items.

Collection and Supply of HBG Stone chips of 2.36 to 5mm Size(Crusher Stone dust) including cost and conveyance of all materials to work site stacking to departmental guage and all labour charges etc., complete as per SS.and as directed by the site engineer

Supply and delivery of "Resilient Seated Soft Sealing" gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40 / SG-400/15 or GGG-50 / SG-500/7 of Equivalent as per IS 1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and seals of NBR. The Valves should be Vaccume tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns) - RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN - 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation. For 300mm Sluice Valve (PN 1.6) MPa

Labour charges for lowering and keeping in position of 100mm dia DI D/F Sluice valve in the readymade trench true to alignment and gradient as per SS. and as directed by the Site Engineer. (300mm dia)

Jointing 100mm dia CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead upto 500Mtrs and testing to required pressure complete (Reference to specifications BIS No.3114/1994) including hire charges of testing equipment, labour and materials needed for testing etc. complete as per S.S. and as directed by the Site Engineer.

Manufacture, supply, delivery and fixing of required M.S. fabricated pipe and specials (Bends, Tees and Reducers etc.) required size M.S. sheet as per IS-1161 and providing redoxide paint and anticorrosion paint two coats including cost of all materials conveyance to work spot fixing in position and all labour charges, fabrication charges cost of welding rods power charges etc. complete as per the instructions of the Departmental Authorities.

Supply and delivery of 300mm dia Flanges 15mm thick including cost of Bolts, Nuts, Rubber packing etc. Complete and flange thickness confirming to IS:7322-1985 and flange dimensions confirming to IS: 1538-1993 excluding cost of MS specials including cost and conveyance to site etc. complete as per instructions of the Departmental Authorities.

Supply Delivery and fixing of 315mm dia HDPE Long neck collars confirming to IS standerds including cost and conveyence of all meterials and cost with all taxes and conveyence to work spot etc.complete as per S.S and as directed by the site engineer

Labour charges for Inter connection with the existing pipe line to proposed HDPE pipe line including Earthwork, jointing materials with all labour and fitter charges etc. complete as per the instructions of the Departmental Authorities. For 500 x 300 mm dia

Providing Plain Cement Concrete Nominal Mix (1:2:4) using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. for Approaches etc. (for Mechanical Mixer)

Providing Road Augur of C.C. or B.T. Roads drilling without road damage for road crossing pipe line including hire charges of T&P wages of labour, crew charges and fuel charges etc. complete as directed by the Site Engineer.

Details of Maximum amount reimbursable to the Contractor.

1) Provision for GST @18%

2) Provision for NAC @ 0.10%

3) Provision for Seigniorage charges

4) DMF @30% on Seigniorage charges

5) MERIT @2% on Seigniorage charges

6) Consideration 100% on Seigniorage charges