DWSD Dhanbad 08-2023-24 Group-A

Amount

RAW WATER PUMPING PLANT

Cost for Supplying, Installation, Testing and Commissioning of Horizontal submersible pumpset 150mm dia (with SS/Bronze impeller), Pump having discharge 150 m3/hr and head-40 m , conforming to I.S. specification with stainless steel pump shaft. Motor suitable for working on 415V +10%, 3Phase, 50Hz, A.C. Supply, 3000rpm with cable guard, thrust carbon/fiber bearing to with stand entire hydraulic thrust, water proof winding shall be provided. The pump set shall be suitable for direct coupling. Pump shall have suitable outlet as per manufacturers design. Anti thrust stream lined non return valve shall be provided with pump. 3 meter submersible copper conductor cable in single/double run shall be provided with pump. with C.P. & OHC and transportation charge from factory to site.

Cost towards supply and laying of 6" dia G.I Column pipe in 3m length including (a) Cost towards supply and laying of 6" dia G.I Column pipe in 3m length, Heavy duty, ISI Marked.for 2sets.

(b) Cost towards supply, fitting and fixing of 6" dia heavy duty flange at both ends.

(c) Cost towards welding of flange including welding and fitting of stiffner-4Nos at both end of the pipe.

(d) Cost towards supply and fitting of nut, bolt, washers- 60Kg Approx, rubber packing-20Kg. etc all complete. For 2 sets

(e) Cost for all labour, tools, tackle and technician including hydra charges on hire for lowering/ laying of submersible pump set and column pipe.

Cost for supply and laying of 3 core x 10 sq mm flat submersible copper cable, 1100V grade PVC insulated pvc sheathed in 2 row each for both Pump sets. [Make-Polycab/ Finolex/ Havells/ Any reputed make ISI marked]

Cost towards jointing of 3Core submersible cable-4 Joints and Socketing of terminal ends with s/f of terminal socket etc including all materials, labour, tools,tackles and electrician charges.-12 Ends. For both pump sets.

Cost towards supply and laying of 40 mm dia GI Pipe for cable covering for both sets (a) Cost towards supply and laying of 40 mm dia GI Pipe having 3 meter in each length.

(b) Cost towards supply and fitting of GI socket Heavy duty

(c) Labour charge for laying of cable cavering pipe for both sets.

Cost towards supply and making of a G.I. fabricated cubical Strainer (Size-6t x 3ft x 3ft ) having approx150 mm axial hole for clamping above Submersible pump set with stable legs on each corner of bottom faces of strainer including all required G.I. materials such as Angle, Channel, Flat, Strainer, nut bolt, washers etc with all materials,labour tools tackles, driller, cutter, welder and fitter charges. (205 kg approx each)

Cost towards (a) Doing internal light wiring of Panel Room with 3/20 single core copper wire with all required making short point -1 no, medium point-1no, with supplying and fixing of 18 watt LED Bulb-2 Nos with holder, Socket-1No., Fuse-1No., Indicator-1No., Switches-4Nos.etc all complete with all materials, labour tools tackles and electrician charges. (b) Supply and fitting of 40W LED Flood light for outer premises area. (c) Making of MS Bracket with nut bolt washers for above Flood light fixing on roof of panel room.

CLEAR WATER PUMPING PLANT

Cost towards Supplying, Installation, testing and commissioning of electrically driven verticle submersible pump set [Make: Kirloskar /Aqua] coupled with induction motor make (Kirloskar/ Aqua) operated on 415 ± 10% volts, 50Hz, 2900-3000 RPM with suitable size of CIDF sluice valve-1 no, CIDF NR valve-1 no, foot valve-1 no, pressure gauge-1 no, tyre coupling-1 set etc all complete. Head-30 m Discharge- 150 m3/h

Cost for supply and laying of 6"dia delivery pipe line with supplying of 6" dia or suitable dia size as per pump at site heavy duty G.I. Pipe-6m, bend-2 No., flange-8 Nos., nut, bolt, washer-10 kg, rubber insertion-8 kg etc, cutting of pipe in required size and doing complete welding work including all labour, tools, tackle and technician charges.with CP & OHC. (Rate after deducting the scrap materials.)

Cost for supplying and laying of 3 Core x 10 mm2, PVC insulated and PVC sheathed unarmoured copper cable of 1.1 KV grade. From Panel to Motor in 2 length each for both motor with CP and OHC.

Cost for supplying and laying of 3.5 Core x 70 mm2, PVC insulated and PVC sheathed armoured aluminium cable of 1.1 KV grade. From Pole to Panel with CP and OHC.

Socketing of terminal ends with s/f of terminal socket including all labour , tools and tackles. (a) 3 Core x 10 mm2,copper cable-

(b) 3.5 Core x 70 mm2,Aluminium cable-

Cost towards Supplying, Installation, testing and commissioning of TPN Main switch / Isolator of 200A ,make (Havells/ Schnieder/ L&T/ any reputed make ISI Marked. )

Cost for doing Chemical Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories and providing masonry with cover plate having locking arrangements and watering pipe 2.7 meter long etc with chemical compound as required for chemical earthing.

Supplying and laying of 8 SWG copper wire for making earthing connection in two from earthing station to panel to motor .

Cost of doing internal and external electric wiring with s/f of 3/20 single core copper wire-4 Coils with s/f of on-off swicthes, indicator, fuses, sockets, switch board, junction boxes, PVC casing, nails & allied fittings etc including supplying and fixing 40 watt LED tube light-6 Nos,12W LED Bulb-20 Nos with all fittings etc including electrician charges for Pump house, ESR area, Filter House, Blower Room, Alum dosing Room, Stair area, outdoor area etc ( i.e.- 7 Job L.S.)

Cost for supplying and fixing of 40 watt LED flood light with bracket with all fittings and accessories etc all complete for Clear water premises. With C.P. & OHC. [Make-Havells/Syska/Mescab/Bajaj/Any reputed make.]

Blower System Cost towards Supply , installation, testing and commissioning of Blower unit rated 69.12 m3/h. coupled with suitable size of motor operated on 415V, 3phase, 50Hz. mounted on fabricated base plate with suitable size of coupling, supplying and fitting of Pressure guage (0-40 bar)., supplying and fitting of 65mm G.M Fullway valve-1No. etc all complete for backwash.

Supplying all labour tools and tackles for demolition of old PCC foundation and removing all garbage from pump house and making nnew PCC foundtiaon of size 4′x2'X2′ with all materials such as cement , sand, stone chips, foundation bolt-6nos etc all complete and plastering and punning over exposed surface.

Cost towards laying of delivery pipe line of blower and supply and fitting of 65mm dia MS/GI Pipe18m, 65mm dia Bend-7Nos., 65mm dia Flange-10Nos.,GM Fullway valve-2Nos. with cutting of pipe in required size and doing complete welding work including all labour, tools, tackle and technician charges.with CP & OHC. (Rate after deducting the scrap materials.)

Clariflocculator side Cost towards servicing and repairing of complete gear box unit with Supply and fitting of worm, bearings, packing, nut bolts, and filling of gear oil- approx-5Litre, cleaning, rubbing, painting, greasing etc all complete with all labour tools, tackles and technician charges.

Cost towards rewinding of 2HP 3phase motor, with s/f of super enamelled copper wire, s/f of bearings, s/f of all required insulating materials, heating, varnishing etc all complete including all labour tools, tackles and technician charges..

Cost towards supplying and fitting of 32A or suitable DOL Starter, operated on 415V, 3Phase, compact size in SS encloser, Push button type ISI mark. with C.P & OHC [Make-L&T/HPL/Crompton/Any reputed make ISI Marked]

Cost towards 32Ampere TPN Busbar type Panel with SS enclosure panel with C.P & OHC

Cost towards 32Ampere TPN Main switch with SS enclosure , ISI mark. with C.P & OHC

Blaca Corporations