PROVISION OF EXTERNAL WATER SUPPLY FROM MRS TO RO PLANT AT AOB RAMBILLI, VISAKHAPATNAM.

Amount

Supply and laying ductile iron pipe, flanged type both ends, including specials, Class "K-9", 100mm (4") dia conforming to IS-8329 complete all as specified and directed by engineer in charge.

Supply and laying ductile iron pipe, flanged type both ends, including specials, Class "K-9", 80mm (3") dia conforming to IS-8329 complete all as specified and directed by engineer in charge.

M & L for 50mm bore `Medium grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

M & L for 40mm bore `Medium grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

M & L for 25mm bore `Medium grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

Supply and fix 7.5 HP capacity openwell submersible pump Suitable for 46mtrs Head and 5.5 lps with PCC foundation with panel including starter. Make: Kirloskar Model: KOS 852 or its equivalent in Wilo/CG etc complete all as specified and directed by Engr-in-Charge.

Supply and fix 03 HP capacity openwell submersible pump Suitable for 15mtrs Head and 5.5 lps with PCC foundation with panel including starter. Make: Kirloskar Model: KOS 314 or its equivalent in Wilo/CG etc complete all as specified and directed by Engr-in-Charge.

M& L Sluice Valve, Class PN 1.6, 100mm dia complete all as specified and directed.

M& L Sluice Valve, Class PN 1.6, 80mm dia complete all as specified and directed

Supply and fixing non return valve 100mm dia complete all as specified and directed

Supply and fixing non return valve 50 mm dia complete all as specified and directed

Supply and fixing gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 50mm bore complete all as specified and directed.

Supply and fixing gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 40mm bore complete all as specified and directed.

Supply and fixing gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 25mm bore complete all as specified and directed.

Supply and fix DI fittings of size any type complete all as specified and directed.

M & L for earthing complete with galvanised steel earth plate electrode 60cmx60cmx 6.0mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel including protection pipe and watering pipe all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion, complete all as specified and as directed by the Engineer-in-Charge

M&L for Valve chamber 500mm X1500mm X 1000mm complete with MS angle iron frame with 3mm thick plate cover all as specified and directedall as specified and as directed by the Engineer-in-Charge..

Supply and fix Cast Iron Air valve with single air outlet confirming to IS 14845 of size 50mm dia bore and fixing up in ductile Iron water supply main complete all as specified and directed.

Supply and fix CI foot valve 100 mm dia confirming to IS 4038 complete all as specified and directed.

Supply and fix CI foot valve 50 mm dia confirming to IS 4039 complete all as specified and directed.

Supply, laying and testing of earthed cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power FR cable (Heavy duty) with stranded aluminium conductor in ground/gallery/surface, of 1100 volts grade, of size 35 Sqmm 3.5 Core complete all as specified and directed by Engr-in-Charge. (Note :- Quoted rate includes cost of cable glands, ferrules and other connecting accessories if any)

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 4 Sqmm 3 Core complete all as specified and directed by Engr-in-Charge.

All as per iten no 22 here in before but of size 2.5 Sqmm 3 Core complete all as specified and directed.

M&L for PCC 1:2:4 Type B2 40 mm graded aggregate Cement concrete in foundations, filling and mass concrete complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 Type C2 40 mm graded aggregate Cement concrete in foundations, filling and mass concrete complete all as specified and directed by Engr-in-Charge.

Supply & Fix MCB TPN of 16 KA 4 pole 40 Amps with sheet metal enclosure complete all as specified and directed by Engr-in-Charge.

Supply & Fix MCB TP of 16 KA 3 pole 20 Amps with sheet metal enclosure and provided pad locking system complete all as specified and directed by Engr-in-Charge. ( Note :- The item Sl No. 26 and 27 shall be accomodated in one sheet metal enclosure outdoor type with 3.15mm sheet thickness including PCC base foundation/MS channel on wall surface )

Supply & Fix butterfly valve of size 50mm dia conforming to PN 1.6 with ISI marked complete all as specified and directed by Engr-in-Charge.

Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on plan and not exc 1.5m in depth and getting out in soft/loose soil, complete all as specified

Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on plan and not exc 1.5m in depth and getting out in hard/dense strata, complete all as specified

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as specified

M & L for removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge.

M/S SRI VENKATA BHAVANI CONSTRUCTIONS

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