State Plan-State Plan 2023-24-UWSS To Thodupuzha Supply and Installation of 120 HP CF Pump compactable for 120 HP 3 phase induction motor and Vaccum pump at CWPH 12 MLD ThodupuzhaGeneral Civil Work

Amount

Supply and Installation charges

OD247633/2022-2023:1.Supply ,and Commissioning of CF pump with the following specification.Supply,erection, testing and commissioning of KWA pre-qualified reputed make Centrifugal pump sets with CS/SS impeller,SS Shaft and C I pump casing with suitable type base plate with bolts, coupling, coupling guard, foundation bolts and nuts etc complete. suitable for coupling the pump to the excisting 120 HP motor for accomodating with the excisting motor base plate with necessary modifications etc complete. Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and Non return valve with suitable pressure rating Fitting of valves shall include proper RCC support ,especially for Non return valve. Suction and delivery pipe connection:- supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm for a total length of 10 m. suitable for the above pump set and suitable size foot valve, strainer. Connecting the suction pipe with suitable flanges, nut and bolts IR sheet etc. to complete and connecting the delivery side of the pump with the Sluice valve , NRV and suitable specials to connect with the excisting pumping main. If the dia. of suction pipe is above 80 mm, CI/DI/MS pipe and specials shall be provided. The duty conditions of pump is as follows Discharge- 170 lps Total head- 34 m, , with 2 year warranty 2. Starter -Supply erection testing and commissioning of starter (DIGITAL Soft starters with Line contactor, Bypass Contactor, Semi conductor fuses to be used ) suitable for existing 120 HP motor with over voltage and under voltage ,Over load, Earth fault, Locked rotor, Single phasing, Current unbalance, Phase sequence reversal, Under current, Short circuit, and Dry run protection as per IE rules and code of practice etc complete. 3. Panel board Design, Engineering, Supply, erection, testing and commissioning of medium voltage sheet steel clad, totally enclosed Dust tight and vermin proof indoor floor or Wall mounted cubical type common control panel board fabricated out of 16 SWG mild steel sheet, air insulated and of adequate size as mentioned below, for operation on 3 Phase 4 Wire 415 volts,50 HZ. Supply system having consisting of 1No. suitable capacity MCCB as incomer and providing suitable size Copper bus bar as per the current density. Fitted with 3 Nos of LED indicator lamps, Complete and provided with a common earth bus for the entire panel and inter connect with the MCCBs as per IE rules and code of practice . The panel shall be fitted on a common base frame on suitable foundation. The starter shall have a Warranty of 18 months.

100.37.8.1:In situ fabrication of M.S. pipes of size 250mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.8.2:Fabricating M.S. flanges of diameter 250mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.8.3:Cutting 250mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.8.4:Welding 250mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.8.5:Grinding cut and weld edges of 250mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD248365/2022-2023:Charges for the supply and installation of 1 HP vacuum pump suitable for above pump of KWA prequalified reputed make with necessary piping connections including the cost of connecting GI/CI pipes to complete

SRI ROYAL ELECTRICALS

AJIL GEORGE

Bidder Name

SRI ROYAL ELECTRICALS

AJIL GEORGE

PAUL V.O.