REPAIR MAINTENANCE OF CONTROL PANEL AND ATTENDING DAY TO DAY NO WATER SUPPLY COMPLAINT INCLUDING CONNECTING ITEMS UNDER GE I GOS

Excavation of trenches in any type of soil n.exc 1.5 M wide and n.exc 1.5 M in depth for taking out/laying of pipe lines and getting out forming bottom surfaces to required gradients complete all as specified and as directed.

Returning, filling in and including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed

Removing excavated surplus materials to a distance not exceeding 50 Mtrs and deposited where directed at a level not exceeding 1.5 Mtr. Above starting point complete all as specified and directed.

Supply and fix four pole MCCB 415 volts 250 amps complete all as specified and as directed

Supply and fix four pole MCCB 415 volts 100 amps complete all as specified and as directed

Supply and fix four pole MCCB 415 volts 63 amps complete all as specified and as directed

Supply and fix bldg security light 45 watt including complete driver complete all as specified and as directed

Attending day to day breakdowns/ complaints of damaged water supply lines of Bore of the pipe line of 15mm to 25mm in distribution system of DI/CI GI/PP-R Pipe line, restoration of water supply by stopping the leakage occured by deputing skilled /semi skilled man power for smooth functioning of water supply , complete all as specified and directed . Note for srl item no:(a) Up to 0.5Cum of the earth work shall be included in the job & more than 0.5 Cum shall be measured and paid separately. (b) The complaint /breakdown shall be rectified by the contractor within 24 Hours.Any delay thereafter,recovery at double the rate quoted per job shall be deducted from the dues of contractor by the Engr-in-charge without any notice. (c) GI fittings like Elbow,union.socket nipple etc..deemed to included the unit rate quoted. Note ; PP-R pipe upto 2mtr included the unit rate quoted & more than 2 mtr shall be measured and paid separately.

All as per Srl item No 8 but Bore of pipe line 40mm to 50mm

All as per Srl item No 8 but Bore of pipe line 80mm to 100mm

All as per Srl item No 8 but Bore of pipe line 150mm to 200mm

All as per Srl item No 8 but bore of pipe line above 300mm to 400mm

S&F in replacement of sluice valve 200 mm bore class PN - 1.6 with flanged and iron wheel head ,shut and open directed cast on it and including jointing materials,rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

All as per Item No. 13 above but 150 mm bore.

All as per Item No. 13 above but 100 mm bore.

All as per Item No. 13 above but 80 mm bore.

S&F in replacement of NON return valve 100 mm bore class PN - 1.6 with flanged including jointing materials,rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

All as per Item No. 17 above but 80 mm bore.

S&F in replacement of Air release valve 200 mm bore class PN - 1.6 with flanged including jointing materials,rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

All as per Item No. 19 above but 150 mm bore.

All as per Item No. 19 above but 100 mm bore.

All as per Item No. 19 above but 80 mm bore.

M& L for MS/CI/DI fittings up to 150mm bore such as collar, bends (any type radius, any angle, double end socketted or double flanged or spigot & socket, tail pieces (all socketed or all flanged with an equal & other end tapering bellmouth or flanged plates, connecting pieces straight (both end flanged or socketed of socket & flanged & spigot ends or bellmouth tailpieces ( one end flanged & other end spigot or socket or tapering as bell mouth or flanged ) caps blank flanges heavy duty suitable for mechanical joint/flanged joint with and incl taking down old fitting of any type and any size complete all as specified and directed.

S&F in repairs PPR Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 15mm-142gms/ 20mm-210gms./ 25mm-455gms/ 40mm - 690 gms) of size 20 mm dia complete all as specified and directed.

All as per Item No 24 above but 25mm dia

M & L for mechanical type joint made of MS sheet of size 6/8 mm thick along with rubber gasket nuts bolts and washers suitable for 80 mm bore dia of CI/DI pipe. Including Taking up or down old u/s joint all as specified and directed.

All as per item No 26 above but 100 mm bore dia

All as per item No 26 above but 150 mm bore dia

All as per item No26 above but 200 mm bore dia

Taking down / removal of any damaged water point line from the position and connecting the pipe line 15 mm/20mm/25mm bore by providing new GI nipples, GI unions and GI sockets including exacavation and earth work , filling & good distributed surfaces complete all as specified and directed .

M&L cutting hole in RCC service tank removing rusted GI nipple of any size, providing new GI nipple of same size of providing pipe, making good to service tanks, making service tanks leak proof complete all as specified and directed .

S&F 3-layer PP-R polypropylene random copolymer concealed pipe (PN 16/SDR 7.4) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings, floors or in trenches etc of size 63 mm OD complete all as specified and directed .

All as per Item No. 32 above but of size 50 mm OD.

All as per Item No. 32 above but of size 32 mm OD.

All as per Item No. 32 above but of size 25 mm OD.

Taking Down old unserviceable GI/PPR pipes of 20 mm dia bore complete all as specified

All as per Item No. 35 above but of size 32 mm OD.

All as per Item No. 35 above but of size 50 mm OD.

S&F in repair of PP-R gate valves(brass inlet) as per requirement of size 63 mm OD complete all as specified and directed.

All as per Item No. 39 above but 50 mm OD.

All as per Item No. 39 above but 32 mm OD.

All as per Item No .39 above but 25 mm OD.

S&F foot valve 150 mm dia CI/GI/DI with complete fittings including taking out old unsv complete all as specified and directed.

S&F foot valve 100 mm dia CI/GI/DI with complete fittings including taking out old unsv complete all as specified and directed.

S&F foot valve 80 mm dia CI/GI/DI with complete fittings including taking out old unsv complete all as specified and directed.

M&L for maintenance of Desalination plant including Overhauling/Backwash & cleaning of the Desalination plant with Citric Acid and other chemicals as required including routine check up for require of the Plant for the smooth functioning and to achieve desired output parameters and TDS not less than 100 ,complete all as specified and directed.

Supply & fixing 5 micron 20 inch long jumbo micron catridge filter ,complete all as specified and directed.

S&F Inlet network system to the Sand Media Vessel & Carbon Vessel to with stand the high pressure of the water flow of the system ,complete all as specified and directed.

S&F Distribution Outlet network system to the Sand Media Vessel & Carbon Vessel to with stand the high pressure of the water flow of the system ,complete all as specified and directed.

Supply only sand Filter Media of Sizes from 3/4,1/2,4/8, 8/16 &16/32 inch of mesh sizes as to achieive the desired out put parameters of the water all as specified and directed.

S and F stociners for top and bottom sand media vessal and corben media vessal ,complete all as specified and directed.

S&F in replacement of RO membrane of suitable size as per existing Seawater membrane housing of max operating presure 1000 PSI (68 Bar) to achieve the desired output parameters ,complete all as specified and directed.

S&F in replacement Vitalac Coupling with nut & bolts size 25MM dia ,complete all as specified and directed.

S&F in replacement 'U' PVC ball valve of size 25mm dia all as specified and directed. Make:Prince/Ashirwad

S&F in replacement SS Ball Valve 40MM Dia Including necessary fittings ,complete all as specified and directed.

Supply and fix in replacement of MCCB 4 pole , 415 V , fixed type 63 Amp panel mounting type ,with breaking capacity 16 KA AC, ,complete all as specified and directed.

M&L in repair mild steel work for angles supports clamps, fabricated from structural steel section including nuts,bolts, washers welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat one under coat and one finishing of paint including taking out existing unserviaceble MS work of open well channel and MS ladder etc complete all as specified and directed.

Dismantling complete Centrifugal /Mono Block motor of any type and overhauling the pump re-threading of wornout holes of studs and providing over size studs with nuts & washers. Rematlling and balancing of shaft, replacement of gunmetal bush bearing and gland packing of pump set. and refitting the same after the repair/replacement duly all as specified and tested for smooth functioning of capacity 5 HP ,complete all as specified and directed.

Supply installation, testing and commissioning of submerged centrifugal pump set with 10 meter cable of suitable size, Electric driven operating at 380 to 415 volts 3 phase AC 50 Hz, 60 HP/45 kw with pump having discharge of 1800 LPM at 100 meter head with following specification as under including necessary civil works connecting with delivery pipe line (with all fittings and fixtures) and fixing all as per manufacture instruction. (i) No of stage-single (ii) Type of impeller - closed radial. (iii) pump casing - CL FG 260 IS 710 (iv) Bearing - ball bearing greese filled (v) Shaft - SS 410 (vi) Insulation - H class (vii) Method of starting - ATS (viii) Type of motor - Dry copper wound (ix) Motor body - CL FG 260 IS 210 (x) Impeller - CL FG 260 IS 210

Dismantling the power supply of electric motor any type including dismantling from pump and taking to workshop with necessary transportation and opening the complete motor and rewinding the rotor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 5 HP including painting complete all as directed.

M&L for dismantling of old dmaged/leaking distribution pipe lines network upto 15 mm dia, removing damage lines alongwith union, elbows,FTA, tees , , replaceent of defective broken pipe lines alongwith connected items for its statisfactory operation during working to with stand high pressure without any leakage vibration ,complete all as specified and directed.

All as per item no 61 above but 25 mm dia system

All as per item no 61 above but 40 mm dia system

All as per item no 61 above but 50 mm dia system

S&F in repair of PP-R male threaded coupling (brass inlet) as per requirement of size 50 mm OD complete all as specified and directed.

All as per item no 65 above but 40 mm dia

All as per item no 65 above but 25 mm dia

All as per item no 65 above but 15 mm dia

S&F in repair of PP-R Female threaded coupling (brass inlet) as per requirement of size 50 mm OD complete all as specified and directed. Make: SFMC/KPT

All as per item no 69 above but 40 mm dia

All as per item no 69 above but 25 mm dia

All as per item no 69 above but 15 mm dia

Supply and fix in replacement of low/high voltage monitoring device 440 volts, 3 phase ,complete all as specified and directed.

Supply and fix in replacement of phase monitoring device 440 volts, 3 phase ,complete all as specified and directed.

Supply & fix in replacement of Dry run & over load protection with phase failure relay alongwith suitable CTS ,complete all as specified and directed.

Supply and fix in replacement of electronic adjustable cyclic timer ,complete all as specified and directed.

Supply and replacement contactor 16 Amps capacity 2 NO + 2 NC, AC 3 phase 415 Volts, 50 HZ ,complete all as specified and directed.

All as per item No 77 above but 25 Amps capacity.