GE863/EWS-T-37 OF 2023-24

Amount

Supply laying and testing 3 layer PP-R polypropylene random copolymer concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water, including all PP-R Plain & brass threaded polypropylene random fitting of size 20mm dia (Outer dia of pipe),complete, all as specified and directed.Note:- Excavation for earth work shall be measured and paid separately

All as per ser item No 1 here in before but of size 25 mm (outer diameter of pipe) complete all as specified and directed.

All as per ser item No 1 here in before but of size 32 mm (outer diameter of pipe) complete all as specified and directed.

Supply and fixing lagging to pipes used in water supply for plumbing all round with lagging closed cell elastomeric nitrile rubber insulation of thickness 19 mm suitable for PPR pipe of size 20mm dia, complete, all as specified and directed.

All as per ser item No 4 here in before but suitable for PPR pipe of size 25mm dia, complete, all as specified and directed.

All as per ser item No 4 here in before but suitable for PPR pipe of size 32 mm dia, complete, all as specified and directed.

M & L for providing aluminium cladding over insulation of PPR pipe of size 20mm dia with aluminium sheet having thickness 0.2mm, complete, all as specified and directed

All as per ser item No 7 here in before but suitable for PPR pipe of size 25 mm dia, complete all as specified and directed.

All as per ser item No 7 here in before but suitable for PPR pipe of size 32 mm dia, complete all as specified and directed.

Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 20mm, complete, all as specified and directed.

Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 25mm, complete, all as specified and directed.

Supply & fixing PP-R Ball Valves (brass insert) as per requirement of the site of size 32 mm dia(outer dia of pipe in mm), compete, all as specified and directed.

Supply and fixing 25 mm dia Brass Ball valve,high pressure, with polythene float and flynut for PPR Pipe, complete, all as specified and directed.

S&F PUF insulated cylndrical tank of capacity 500 Ltr, Vertical type, double layer duly filled with puf insulation superior quality to resist in temp -30 to +35 degree centigrade alongwith hinged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the following specification. (a) Inner tank will be double layered HDPE food grade material. (b) Outer 4mm thick FRP jointless casing of tank. (c) Thickness of PUF insulation shall be 75mm. (d) Minimum density of PUF insulationshall be 44 kg per/cum+ 10%.

S&F PUF insulated cylndrical tank of capacity 1000 Ltr, Vertical type, double layer duly filled with puf insulation superior quality to resist in temp -30 to +35 degree centigrade alongwith hiknged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the following specification. (a) Inner tank will be double layered HDPE food grade material. (b) Outer 4mm thick FRP jointless casing of tank. (c) Thickness of PUF insulation shall be 75mm. (d) Minimum density of PUF insulationshall be 44 kg per/cum+ 10%.

Excavation in tranches in soft/loose soil not exceeding 1.5mtr wide and not exceeding 1.5 mtr in depth for laying of pipes in tranches and getting out including levelling of bottom surface and trimming of sides after removal of existing GI/HDPE pipes and fittings, complete all as specified and directed.

Returning filling in including spearing levelling, waering and well ramming in layers not exceeding 25 cm thick each excavated soft/hard soil in trenches after the pipes havew been laid and tested competed all as specified and directed.

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

M&L for PCC 1:4:8 type D2 using 40mm well graded stone aggregate as in foundation, filling and mass concrete, complete, as specified and directed.

M&L for Precast cement concrete block masonary in 1:3:6 type C1 using 20 mm well graded stone aggregate with solid block exc. 10 cm width and setting in Cement Mortar (1:6), complete, all as specified and directed.

M&L for PCC 1:3:6 type C1 using 20mm well graded stone aggregate as in coping, filling and mass concrete, complete, all as specified and directed.

M&L for 15mm thick rendering in Cement Mortar (1:4) on external surfaces of brickwork/concrete surface, finished fair and even without using extra cement, complete all as specified and directed.

Supply and Fixing open well Submersible pump 7.5 HP, electric driven 415 V, TP with discharge capacity of 660-200 LPM at 33-57 mtrs head,complete, all as specified and directed.

Supply and fixing 7.5 HP, 3 pole, 415 V, submersible starter, suitable for 7.5 HP open well submersible pump, complete, all as specified and directed.

M&L for GI pipe 50mm dia 'medium grade', for mechanical protection of UG cable, fixing vertical on wall or pole, complete, all as specified and directed.

Supply and fixing/hoisting, rotational moulded polyethylene (HDPE) water storage tanks (cylindrical vertical with closed top), 5000 litres capacity ‘triple layered’,white colour with screwable lid, hoisted and fixed in position including inlet, outlet and drain pipe with plug, complete all as specified and directed.

Supplying, laying, jointing and testing in replacement cable XLPE insulated IS 7098 (Part-I)-1988 marked, screened, PVC sheathed, armoured, electric power cable (heavy duty) with aluminium conductor for working voltage upto and including 1100 volts, cross sectional area of cable 06 sq mm 4 core laid in trenches/fixed on pole/wall/passed through pipe complete all as specified and directed . Note : Earthwork and excavation shall be measured and paid for seperately.

Supply & fixing PVC insulated flat submersible copper cable 6 Sq mm, 3 Core 1100 volts grade, complete,all as specified and directed.

JAMDAGNI ENGG WORKS

M/S Gopal Singh

M/S Shamsher Negi Dewa

R B TRADERS

MRITUNJYA ASSOCIATES

B S Ranbir and Co