DWSD Dhanbad 01-2024-25 Group-B

Amount

RAW WATER PUMPING PLANT Supplying all labour tools and tackles for taking out old and damaged VT pump sets from Intake-Well with all accessories , demolition of mounting channel for installation of new vertical turbine pump set.

Cost towards supplying, installation and commissioning of Vertical Turbine water lubricated single/multi stage pump set of Kirlosker / Jyoti / Mather & Platt /WPIL make capable of discharge 36.50 LPS against total head- 36 m, with suitable discharge head base plate and accessories such as M.S. column pipe of Suitable dia, flange type 40ft (5ft length-7nos and 2.5ft-2nos) , line shaft ,spider bearing with rubber cutless bush for 40ft column assembly, coupled with suitable capacity vertical hollow shaft squirrel cage TEFC induction motor of Kirlosker / Jyoti / CGL / ABB / BHEL make , operated on 415±10% Volt , 3 phase, 50 C/S, A.C. Supply having 1450 RPM , with non reversible rachet, including cost of supplying fitting and fixing of all required accessories such as strainer, sluice valve, N.R. valve,pressure gauge etc all complete.

Cost for supply and fitting of ML3 starter of L&T make.

Cost for breaking of old PCC foundation and making new PCC foundation size (600mm x 600mm x 400mm) with supply and fitting of 5/8 inch dia x 300mm long foundation bolt-4nos, stone chips, sand, cement etc and plastering and punning of exposed surface etc all complete

Cost for Supplying and laying of 3Core 16 Sq. mm, Copper Cable unarmoured, P.V.C insulated and P.V.C. Sheathed 1100 V grade with ISI mark from motor to starter in 2 length each for both motor.

Cost for doing socketing of 3 Core 16 sqmm cable, with supply and fitting of copper lugs with all required insulating materials.

Supplying and fitting 200 Amp changeover switch.

Supplying and filling transformer oil.

Supplying and laying 70 sq. mm x 3.5 core PVC sheathed & PVC insulated, 1.1 KV grade aluminium unarmoured cable.

Cost of doing internal light wiring of Pump house with 7/20 single core copper wire will all required making short point -1 no, medium point-4 nos, long point- 1 no with supplying and fixing 4′x40 watt tube light-3 Nos, 25 Watt, led flood light with bracket-1 no etc all complete.

Supplyng and fitting of 150 mm dia CIDF sluice valve with nut bolts washer insersation rubber with all labour tool, tackles and technician charges etc. all complete job

CLEAR WATER PUMPING PLANT Cost towards supplying of HSC C/F pump capable for discharging 30 LPS against total head 45 m (Make: Kirloskar/Crompton greese/ Jyoti/ Mather & Platt/WPIL) coupled with sutibale size of squirell cage 3 phase induction motor(Make: Kirloskar/Crompton Greaves/ Jyoti/ ABB/BHEL) operated on 415V, 50c/s, 1450rpm fitted on common channel fabricated base plate with required size of heavy duty , sluice valve-1No., N.R. valve-1No, Pressure Guage-1No.,etc all complete.

Cost towards dismantling of old 25HP C/F pump motor from base plate by gas cutter, cost for breaking of old existing foundation and removing of all garbage from pump house with all labour tools, tackles and technician cost. Making new PCC foundation for above Centrifugal pump set of casting of new PCC foundation of size 5' X 3' X 3' deep with S/F of 5/8" X 3' long foundation bolt-6nos, cement, sand, stone chips and plastering and punning of exposed surface etc all complete.

Cost for Supplying and laying of 3Core 10 Sq. mm, Copper Cable unarmoured, P.V.C insulated and P.V.C. Sheathed 1100 V grade with ISI mark from motor to starter in 2 length each for both motor.

Cost for making and fitting of 6" dia common header with S/F of 6"dia heavy duty GI pipe-6mtr, 6"dia bend-2nos, 6" dia flange-10nos, rubber insertion-15Kg. Nut+bolt+washer-16Kg, cutting of pipe in require length and duing complete welding etc all complete with all labour tools and tackles.

Cost towards consumable materials such as grease,gland packing,insertion rubber, nut bolt, jute, logbook,, LED bulb, broom etc.

Cost for doing socketing of 3 Core 16 sqmm cable, with supplyu and fiotting of copper lugs with all required insulating materials.

Supplying and fitting 200 Amp changeover switch.

Supplying and filling transformer oil.

Supplying and laying 70 sq. mm x 3.5 core PVC sheathed & PVC insulated, 1.1 KV grade aluminium unarmoured cable.

Cost of doing internal light wiring of Pump house with 7/20 single core copper wire will all required making short point -1 no, medium point-4 nos, long point- 1 no with supplying and fixing 4′x40 watt tube light-3 Nos, 25 Watt, led flood light with bracket-1 no etc all complete.

Supplyng and fitting of 300 mm dia CIDF sluice valve with nut bolts washer insersation rubber with all labour tool, tackles and technician charges etc. all complete job

CHANDRA BROTHERS