RENEWAL OF OLD CORRODED PIPELINES AND STORAGE TANKS AT COAST GUARD JETTY VISAKHAPATNAM UNDER AGE I CG VISAKHAPATNAM

Amount

Taking down following old rusted unserviceable CI / GI Pipe lines any type from any position and location

150 mm dia Cast Iron

100 mm dia Cast Iron

100/80/50 mm dia Galvanised Iron

40/32/25/20mm dia Galvanised Iron

M & L for relaying serviceable pipe line in trenches /on ground/ on walls the following pipes as directed by Engineer-in-Charge :

150 mm dia Cast Iron

100 mm dia Cast Iron

80 mm dia Galvanized Iron

Supply, Laying, testing and commissioning of 150 mm dia vertically cast Spigot & Socketed Iron pressure pipe, Class LA, in any length laid in trenches and conforming to IS : 1537-1976 complete all as specified and as directed. Make : Electrosteel Casting Ltd /Tisco / Kesoram or equivalent in makes listed in PS.

Supply, Laying, testing and commissioning of 100 mm dia vertically cast Spigot & Socketed, Iron pressure pipe, Class LA, in any length laid in trenches and conforming to IS : 1537-1976 complete all as specified and as directed. Make : Electrosteel Casting Ltd /Tisco /Jindal/ Kesoram or equivalent in makes listed in PS.

Supply, fixing, jointing and testing of 25 mm dia 3- layer PP-R Polypropylene random co-polymer) concealed pipes SDR 7.4 (PN16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls,ceilings or in floors etc. including all fittings complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 40 mm dia 3 - layer PP-R Polypropylene random co-polymer) concealed pipes SDR 7.4 (PN16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls,ceilings or in floors etc. including all fittings complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 50 mm dia 3 - layer PP-R Polypropylene random co-polymer) concealed pipes SDR 7.4 (PN16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls,ceilings or in floors etc. including all fittings complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 75 mm dia 3 - layer PP-R Polypropylene random co-polymer) concealed pipes SDR 7.4 (PN16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls,ceilings or in floors etc. including all fittings complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 20 mm dia 3 - layer PP-R Polypropylene random co-polymer) concealed pipes SDR 7.4 (PN16) UV stabilized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls,ceilings or in floors etc. including all fittings complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing 150 mm sluice Valves both ends flanged type of class PN-1 with Stainless steel Spindles conforming to IS :14846 (ISI Marked) complete with bolts,nuts,rubber & jointing materials etc. complete all as specified and as directed. Make: Kirloskar /Zoloto or equivalent in makes specified in PS.

Supply, fixing, jointing and testing 100 mm sluice Valves both ends flanged type of class PN-1 with Stainless steel Spindles conforming to IS :14846 (ISI Marked) complete with bolts,nuts,rubber & jointing materials etc. complete all as specified and as directed. Make: Kirloskar /Zoloto or equivalent in makes specified in PS.

Supply, fixing, jointing and testing of 20 mm bore PPR Gate Valves (Brass insert) complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth, for foundation etc. or for shafts, wells, cesspits,manholes,Pier holes, etc. n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out complete all as specified and as directed.

Returning & filling of the excavated earth including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and as directed.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Supply, fixing, jointing and testing of 25 mm bore PPR Gate Valves (Brass insert) complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 40 mm bore PPR Gate Valves (Brass insert) complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 50 mm bore PPR Gate Valves (Brass insert) complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

Supply, fixing, jointing and testing of 75 mm bore PPR Gate Valves (Brass insert) complete all as specified and as directed. Make : Savoir-Fair Manufacturing Co. Pvt Ltd /Finolex / Supreme or equivalent in make specified in PS.

M & L for Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs complete all as specified andas directed.

M & L for Connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth complete all as specified and as directed.

M & L for providing run lead joint for 150 mm dia complete all as specified and as directed.

M & L for providing run lead joint for 100 mm dia complete all as specified and as directed.

M & L for construction of Brick masonry valve pit /chamber of size 900 x900 x 900 mm (internal) including necessary excavation and earthwork, Plain cement concrete 1:4:8, type D-2 using 40 mm graded stone aggreagtes, 100 mm thick with 150 mm alround offset from external face of wall, brick work in cement motar 1:4 in walls, rendering 15 mm thick in cement motar 1:4 , inside complete and outside 150 mm below ground level,coping with plain cement concrete 1:2:4, using 20 mm graded stone agrregates, type B-1 , 50 m thick frame for covers with MS angle iron 40x 40x 6 mm sheet cover with 3 mm thick MS SHeet metal brazed with MS flats of size 40 x 6 mm, painting steel surfaces with bituminious paint and covers provided with hinges and handles as required including locking arrangement and lock 40 mm Godrej (Freedom) with two keys complete all as specified and as directed.

M & L for construction of Brick masonry valve pit /chamber of size 600 x 600 x 600 mm (internal) including necessary excavation and earthwork, Plain cement concrete 1:4:8, type D-2 using 40 mm graded stone aggreagtes, 100 mm thick with 150 mm alround offset from external face of wall, brick work in cement motar 1:4 in walls, rendering 15 mm thick in cement motar 1:4 , inside complete and outside 150 mm below ground level,coping with plain cement concrete 1:2:4, using 20 mm graded stone agrregates, type B-1 , 50 m thick frame for covers with MS angle iron 40x 40x 6 mm sheet cover with 3 mm thick MS SHeet metal brazed with MS flats of size 40 x 6 mm, painting steel surfaces with bituminious paint and covers provided with hinges and handles as required including locking arrangement and lock 40 mm Godrej (Freedom) with two keys complete all as specified and as directed.

M & L for construction of Brick masonry valve pit /chamber of size 450 x 450 x 450 mm (internal) including necessary excavation and earthwork, Plain cement concrete 1:4:8, type D-2 using 40 mm graded stone aggreagtes, 100 mm thick with 150 mm alround offset from external face of wall, brick work in cement motar 1:4 in walls, rendering 15 mm thick in cement motar 1:4 , inside complete and outside 150 mm below ground level,coping with plain cement concrete 1:2:4, using 20 mm graded stone agrregates, type B-1 , 50 m thick frame for covers with MS angle iron 40x 40x 6 mm sheet cover with 3 mm thick MS SHeet metal brazed with MS flats of size 40 x 6 mm, painting steel surfaces with bituminious paint and covers provided with hinges and handles as required including locking arrangement and lock 40 mm Godrej (Freedom) with two keys complete all as specified and as directed.

Supply and fixing of 3 layered Rotational Moulded polyethylene water storage tanks of capacity 2000 Litres (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I. Make : Sintex / Polycon / Oriplast / Jindal

S & F Float valve 40 mm dia made of brass and valve made of PVC including checknut and rubber packing complete all as specified and as directed. Make : Leader / Kirloskar / Zoloto

Hoisting and fixing of water tanks, open or closed, hoisted and fixed in position complete all as specified and as directed.

SN POWER TECH