14 /EE/PMD/PHED OF 2024-2025/Sl5

Amount

Supply, delivery at site and storage of MSERW Pipes as per IS: 1239 (part I & II) for common header lines ( PN 1.0 rating). DN 150 mm, 5.4 mm thickness.

Supply, delivery at site and storage of MSERW black Pipes of TATA make (heavy quality) as per schedule specification. DN 300 mm, 5 mm thickness.

Supply, delivery at site and storage of MSERW black Pipes of TATA make (heavy quality) as per schedule specification for common header lines DN 200 mm, 5 mm thickness.

Cast iron double flanged Non- Rising 150 mm dia Spindle Sluice Valve generally confirming to IS 14846 having body door /dome/Bonnet and cover of cast Iron Gr FG 260, Spindle of IS 6603, Gr-12 cr-13, spindle nut & seat rings are of Gunmetal as per IS:318 LTB 2. Flanges flat faced and drilled to IS:1538 Part IV & VI, Valves are suitable for maximum working pressure of 10 kg/sqcm (seat test) and body tested to 15 kg/sqcm. All the valves should be tested by closed end method only. PN 1.0 ratings.

Supply and delivery MS slipon flange of 80 mm diameter as per ASA 150#B16.5.

Supply and delivery MS slipon flange of 100 mm diameter ASA 150#B16.5.

Supply and delivery MS slipon flange of 150 mm diameter ASA 150#B16.5.

Supply and delivery MS slipon flange of 300 mm diameter ASA 150#B16.5.

Supply and delivery MS slipon blind flange of 300 mm diameter ASA 150#(P).

Supply and delivery MSERW Eccentric Reducer (100 mm x 80 mm)

Supply and delivery 150 mm dia MSERW Bend.

Installation of above supplied materials sl. no. 1 to 11 with Fixing all necessary Enlarger/Reducer,valve including supply of all erection items, pipe support, valve support, fabrication of delivery line and common delivery header as required for completion of work satisfaction of EIC in compliance with approved departmental drawing and specification including labour charges and hire charges of Generator, welding set, fuel, lubricants etc. required for completion of work.

Construction of 150 mm dia sluice valve/ Air valve/ washout chember in different sizes as per departmental approved drawing with 25 mm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over 150 mm thick sand filling in foundation including earth work in excavation and disposal of excess earth from the work site with RCC (1:1.5:3) cover slab 100 mm thick slab on top of the chember with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per dept drawing.

Add GST @ 18%

Add CESS @ 1%

SUBRATA DUTTA (BID ID -5933304)

COMBINE ENTERPRISES (BID ID -5933207)