Tender For Special Repairs To Rusted External Water Supply Pipeline Of Married Accommodation Area And Special Repairs To Centrifugal Pumps Against Ber Of Domestic Pumphouse Near Main Gate At Naval Station, Bheemunipatnam
Tender Overview
Project Description
Tender for Special Repairs To Rusted External Water Supply Pipeline Of Married Accommodation Area And Special Repairs To Centrifugal Pumps Against Ber Of Domestic Pumphouse Near Main Gate At Naval Station, Bheemunipatnam
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 15-Aug-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-Aug-2026 |
| 2 | 22-Aug-2026 | 8279 Corrigendum 1 | Date | 31-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep in any type of soil for Laying Cables / Pipes etc. complete all as specified and as directed. |
| 2 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming. |
| 3 | Removal of excavated material [Soil] to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m complete all as specified and as directed. |
| 4 | Taking up old rusted unserviceable Cast Iron / Ductile Iron Water Mains of 100mm Bore [including all fittings], with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed. |
| 5 | Taking up old rusted unserviceable Cast Iron / Ductile Iron Water Mains of 80mm Bore [including all fittings], with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed. |
| 6 | Refixing / Relaying of Old serviceable Cast Iron / Ductile Iron Water Mains of 100mm Bore, including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc. with Spigot and Socket ends with Push-On Rubber Gasket Joints laid in trenches or floors complete all as specified and as directed. |
| 7 | Refixing / Relaying of Old serviceable Cast Iron / Ductile Iron Water Mains of 80mm Bore, including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc. with Spigot and Socket ends with Push-On Rubber Gasket Joints laid in trenches or floors complete all as specified and as directed. |
| 8 | Taking down or up steel tubing and connections for 20 mm bore of pipe complete all as specified and as directed. |
| 9 | Taking down or up steel tubing and connections for 40 mm bore of pipe complete all as specified and as directed. |
| 10 | Taking down or up steel tubing and connections for 50 mm bore of pipe complete all as specified and as directed. |
| 11 | Refixing Old GI/MS water tubing of 20 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including testing complete all as specified and as directed. |
| 12 | Refixing Old GI/MS water tubing of 40 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including testing complete all as specified and as directed. |
| 13 | Refixing Old GI/MS water tubing of 50 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including testing complete all as specified and as directed. |
| 14 | S & F 20mm outer dia of pipe, 3–layer PP–R [Polypropylene Random Copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors or laid in trenches etc. including testing complete all as specified and as directed. |
| 15 | S & F 50mm outer dia of pipe, 3–layer PP–R [Polypropylene Random Copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors or laid in trenches etc. including testing complete all as specified and as directed. |
| 16 | S & F 63mm outer dia of pipe, 3–layer PP–R [Polypropylene Random Copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors or laid in trenches etc. including testing complete all as specified and as directed. |
| 17 | S & F 90mm outer dia of pipe, 3–layer PP–R [Polypropylene Random Copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors or laid in trenches etc. including testing complete all as specified and as directed. |
| 18 | S & F 110mm outer dia of pipe, 3–layer PP–R [Polypropylene Random Copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors or laid in trenches etc. including testing complete all as specified and as directed. |
| 19 | S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 80 mm Dia, confirming to IS – 14846, Class PN –1.6, Non Rising Type, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer including taking down existing Sluice Valve of any description complete all as specified and as directed. |
| 20 | S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 100 mm Dia, confirming to IS – 14846, Class PN –1.6, Non Rising Type, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer including taking down existing Sluice Valve of any description complete all as specified and as directed. |
| 21 | S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 65 mm Dia, confirming to IS – 14846, Class PN –1.6, Non Rising Type, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer including taking down existing Sluice Valve of any description complete all as specified and as directed. |
| 22 | S & F in repairs Gun Metal Globe or Gate Valve of Class - I, Pressure Tested of 1.5 MPa, 40 mm bore with iron wheel head, screwed both ends for iron pipe, conforming to IS, ISI Marked complete all specified and as directed. |
| 23 | S & F in repairs Gun Metal Globe or Gate Valve of Class - I, Pressure Tested of 1.5 MPa, 50 mm bore with iron wheel head, screwed both ends for iron pipe, conforming to IS, ISI Marked complete all specified and as directed. |
| 24 | S & F in repairs Ball Valves, 20 mm Bore, high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe [Minimum Weight 15mm - 210 Grams] etc complete all as specified and as directed. |
| 25 | S & F in repairs Ball Valves, 25 mm Bore, high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe [Minimum Weight 15mm - 210 Grams] etc complete all as specified and as directed. |
| 26 | S & F in repairs Ball Valves, 40 mm Bore, high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe [Minimum Weight 40mm - 690 Grams] etc complete all as specified and as directed. |
| 27 | M & L for PCC 1:2:4, Type B-1, using 20mm graded stone aggregate as in Foundations for Pump & Motor, etc. including rendering to concrete surfaces, 15 mm thick in Cement Mortar 1:4, surfaces finished fair and even complete all as specified and as directed. |
| 28 | S & F Rolled Mild Steel work conforming to Fe 410-W, Grade-E- 250, Quality-A as in Framed work as in Base Frame for Pump & Motor etc. using Channels, Angles, square cut or notched [ordinary or counter sunk] forming holes without any attachment complete including preparation of steel surfaces and cleaning thoroughly and Spray Painting Two Coats of Synthetic Enamel Paint of approved Colour over a Coat of Zinc Chrome Primer complete all as specified and as directed. |
| 29 | M & L for Disconnecting existing tanks, setting aside [or lowering if required] for repairs, cleaning, etc. including Cleaning and removing all scale dirt etc from mouths of circulating pipes of water tanks etc of 250 to 500 Litres Capacity located at various places at any height by removing the inlet and outlet coupling connections, emptying all dirty / muddy water from the tanks, removing the Scale / Sludge / Mud / Algae formed including other foreign materials got deposited on sides of walls and bottom of the tanks by scrapping and brushing with wire brush, cleaning with pressure pump, washing with bleaching powder slurry and allowing to dry and then washing and cleaning the tank with fresh water and writing the details of tanks like Date of Cleaning, Capacity of Tank and Due Date for Next Cleaning etc. on the out side of the tank with Synthetic Enamel Paint with letters of size 20 cm high, 10cm width in Black colour over White background of size 400 X 200mm including cleaning of bottom surfaces of platform, replacement of unserviceable / defective inlet and outlet coupling and fittings etc. reconnecting and re-fixing in position complete all as specified and as directed. |
| 30 | All as per Serial Item No. 29 above but of capacity exceeding 500 Litres and not exceeding 1000 Litres complete all as specified and as directed. |
| 31 | All as per Serial Item No. 29 above but of capacity exceeding 1000 Litres and not exceeding 2000 Litres complete all as specified and as directed. |
| 32 | M & L for Construction of Valve Chamber of size 1050 X 1050 X 1050 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises, demolition of existing Valve Chamber of any description complete all as specified and shown on drawing CEDD / TD / 119, Sheet No. 1 / 1 dated 20 August 1983, revised up to 21 September 1992. Please Enable Macros to View BoQ information |
| 33 | M & L for Construction of Valve Chamber of size 1050 X 1050 X 1050 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil off the premises, demolition of existing Valve Chamber of any description complete all as specified and shown on drawing CEDD / TD / 119, Sheet No. 1 / 1 dated 20 August 1983, revised up to 21 September 1992. Please Enable Macros to View BoQ information |
AI Tender Summary
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Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
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