02 /EE/PMD/PHED OF 2024-2025/Sl8

Amount

Supply and delivery of Submersible pumping machinery at site as follows :- Submersible Pump directly coupled with water proof suitable size motor having following specification. Pump:- Duty condition : 16 m3/hr , Head : 19 Mtrs. Shaft : Stainless Steel, Impeller : Noryl, Outlet Size : 65 mm, Motor:- Submersible type : 3 Ph, 50Hz, 400V + 10%, 2900 RPM Motor must be suitable for operation with following DOL starter, energy efficient. (Make: Approved make of PHE Dte.) (TC, GC & Curve Chart and MOC issued by manufacturer are to be submitted at the time of delivery).

Supply & delivery of 80mm dia.(DN) U.P.V.C. column pipe, 4mm thickness with both end threaded including one socket and threaded protector with allowable hydrastatic pressure 19 kg/cm2 (1.5mtr long each)(Pipe will be supplied as per requirement, no extra pipe will be received by department) Make-PHED Approved Make

Supply and delivery at site 6 sq. mm, 3 core, 1.1 kv, XLPE insulated Ar. Al. conductor cable from submersible pump to MCC panel Confirming IS:7098. (For 01 nos new pump from river side to pump house) (Make-PHED Approved Make)

Supply delivery of 32mm dia PVC pipe of ASTMD 1785 schedule 80 for laying cable through riverbed.

Supply and delivery of 150 mm x 40 mm MS clamp made of 5 mm thick and 24 mm width strip with nuts & bolts for holding 32 mm dia pipe as per direction and as per requirement.

Sand cutting and laying of 06 sqmm 3 core XLPE insulated Ar. AL conductor cable through 32mm dia PVC pipe with MS clamp after laying cable refill the sand.

Laying of one Nos. cable 06 sq.mm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (Eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Lowering and installation of the above submersible pump motor set with above supplied UPVC column pipe and with all erection materials, reducer, enlarger etc. as required, into the riverbed tube well including necessary electrical connection and testing all complete up to satisfaction and as per direction of EIC.(Any item not considered in the specification i.e adaptor, short piece, bend etc. should be supplied at the time of installation. No extra charge will be given for those item) Rate is including hire charges of generator, welding set, fuels, lubricants and gland to complete the job as per relevant IS and as per durection of EIC.

Suitable kiox box for cable connection of submersible pump motor set with Degree of protection IP 65 including suitable legs and 3 Nos. Al. Bus bar for 32 Amps and all necessary earthing arrangement and insulator as per direction of EIC.

Making CC foundation for support of the kiosk box after excavating the earth upto a depth of 0.6 Mtr below the GL including supply of all materials complete with 12 mm thick cement plastering with net cement finishing complete as per direction of EIC (size: 3' x 1'x5')

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil. (Ref-PWD Electrical Schedule, Page No.-G1, Item No.-1(a))

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below By ISI-Medium GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Supplying and fixing Sheet steel 32A Main Switches on flat iron frame on wall. 415V TPN with fuse on L&N Make- Standard/Havells/Anchor.

Fixing only starters (for motor control) on flat iron frame / angle iron frame on wall Direct on Line starter for motor.

80 mm dia CI top and bottom adopter.

Add GST @ 18%

Add CESS @ 1%

PROGRESSIVE ENGINEERS CO OPERATIVE SOCIETY LIMITED

RABINDRA NATH KHAN