RENEWAL OF SEA WATER SUPPLY LINES AND POINTS AT GALLERIES AND PUMP HOUSES OF VARUNA DRY DOCK AND 09 BERTH AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) (DM) VISAKHAPATNAM

Amount

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 600mm dia/bore, 560mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 600mm bore, 500mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 3000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 2000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 1200mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 1000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 950mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 550mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 500mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 400mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 270mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 300mm bore, 140mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and h bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 400mm bore, 400mm & 640 mm long each with SS dummy flange 12mm thick with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 400mm bore, 1000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 150mm bore, 1200mm long with both ends flanged ends centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and with bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 150mm bore, 1870mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 150mm bore, 300mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 200mm bore, 1000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 200mm bore, 200mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 200mm bore, 250mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS extension pipe with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron extension pipe 200mm bore, 2000mm long with both ends flanged, centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

Taking up or down existing corroded MS 'T' Joint with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron ‘T’ Joint of size 400X400X300 of 900mm long-3 Nos with both ends flanged ends centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

All as per item No. 22.00 above, but for 400X400X150mm of 900mm long

All as per item No. 22.00 above, but for 150X150X100mm equal ‘T’ Joint

Taking up or down existing corroded MS Reduces with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lieu Supply and fixing Ductile iron ‘Reduces 600X400mm of 900mm long with both ends flanged ends centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed.

Taking up or down existing corroded MS bend with flange joint from existing position (like pipe laid on PCC bed/on supporing pillar etc.,) and in lie Supply and fixing Ductile iron 90° bend is size 150mm bore with both ends flanged ends centrifugally cast (spun), Class K-9, conforming to IS-8329 of 2000 or ISO-2531 of 1988(E) with cement mortar lining inside and bituminous coating on external surface, including neoprene rubber joints , nut, bolts etc complete all as specified and as directed

All as per item No. 26.00 above, but for 200mm bore

All as per item No. 26.00 above, but for 300mm bore

All as per item No. 26.00 above, but for 100mm bore

All as per item No. 26.00 above, but for 400mm bore

S&F Sluice valve, cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 100mm Dia, Conforming to IS-14846.Class PN -1.6, Non Rising Type, Long Body type including all joints with Rubber Gasket and Jointing Materials. Bolts, Nuts, Washers including taking down existing Sluice Valve of any description complete all as specified and as directed.

S&F Sluice valve, cast Iron body, Stainless Steel Spindle. Gun Metal Rings including Wheel for operation, Flanged and Drilled, 150mm Dia, Conforming to IS-14846.Class PN -1.6, Non Rising Type, Long Body type including all joints with Rubber Gasket and Jointing Materials. Bolts, Nuts, Washers including taking down existing Sluice Valve of any description complete all as specified and as directed.

S&F Sluice Valve, Cast Iron body, Stainless Steel Spindle. Gun Metal Rings including Wheel for operation, Flanged and Drilled, 200mm Dia, Conforming to IS-14846.Class PN -1.6, Non Rising Type, Long Body type including all joints with Rubber Gasket and Jointing Materials. Bolts, Nuts, Washers including taking down existing Sluice Valve of any description complete all as specified and as directed.

S&F Sluice Valve, Cast Iron body, Stainless Steel Spindle. Gun Metal Rings including Wheel for operation, Flanged and Drilled, 300mm Dia, Conforming to IS-14846.Class PN -1.6, Non Rising Type, Long Body type including all joints with Rubber Gasket and Jointing Materials. Bolts, Nuts, Washers including taking down existing Sluice Valve of any description complete all as specified and as directed.

All as per item No. 34.00 above, but for 400 dia

Supply and laying Ductile iron pipe ERW Pipe, 100 mm bore, heavy grade conforming to IS-1239 including all fittings as in Riser and sprinkler or laid in floors or fixed to walls and ceilings including testing including applying two coats of synthetic enamel paint (signal Red Color) over one coat of Red Oxide/Zinc Chrome Primer including taking down existing MS Pipe of any description and in any position complete all as specified and as directed.

All as per item No. 36.00 above, but for GI pipe 25mm dia Flanged /End

All as per item No. 37.00 above, but for 40 Dia Flanged /End

All as per item No. 37.00 above, but for 15 Dia Flanged /End

S&F Cast Iron Non Return Valve ball type with bypass arrangement with suitable flanges, for 300 mm bore pipes confirming to IS-5312, Class PN-1.6, including necessary nuts, bolts, washers, rubber gasket etc for joining including taking down existing Non Return Valve of any description complete all specified and as directed.

S&F Cast Iron Non Return Valve ball type with bypass arrangement with suitable flanges, for 150 mm bore pipes confirming to IS-5312, Class PN-1.6, including necessary nuts, bolts, washers, rubber gasket etc for joining including taking down existing Non Return Valve of any description complete all specified and as directed.

M&L construction of brick masonry valve pit of size 105 x 105 x 105cm (internal dimension) with one brick thick wall built in cement mortar 1:4, 150mm thick PCC 1:4:8 (using 40mm gradded aggregate) in foundation and floor rendering 15mm thick in cement mortar (1:4) externally upto 15cm below ground level and internally including on floor including 2mm thick MS sheet valve pit cover welded with 20/5 mm flat iron frame around and with suitable size of MS hinges 3 Nos locking arragements, 50 x 50 x 5mm angle iron frame fixed all round on top and fixed with 4 Nos hold fasts made from 40mm x 6mm MS flat 100mm long, embedded with PCC 1:2:4 (20mm graded aggregate) hold fast block including two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to streel surfaces and necessary earth work in soft/loose soil including demolition of unserviceable one complete all as specified and directed.

M&L for PCC 1:2:4 type B1, (using 20mm graded stone aggregate) including use and waste of form work, as in pedastal, pillars and similar works, etc, complete alll as specified and directed.

Material and labour for SS/MS/GI/DI fittings, fasteners of various sizes with bolt, nuts, washers inluding supply and grouting of necessary bolts and nuts to Anchor the clamps etc alll as specified and directed.

Material and labour for 10mm thick plastering in CM 1:4 fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement complete all specified and directed

Materila and labour for preparation of new plastered surfaces of walls and applying three coats of white wash all as specified and directed.

M&L for painting of new steel srufaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc chromate primer all as specifeid and directed.

S&F gun metal gate valve (ISI marked) including taking out the unserviceable old one screwed down high pressure with handle with iron wheel both ends screwed for iron pipe of size 40mm bore complete all as specified and directed.

All as per item No. 48.00 above, but of size 25mm bore.

All as per item No. 48.00 above, but of size 15mm bore.

S&F analog pressure gauges upto 10 Kg with adaptor including taking out the unserviceable old one complete all as specified and directed.

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