REPAIR AND NAINT OF BOREWELL, CHLORINE PLANT, STARTER PUMP SETS AND CLEANING OF UG SUMP AND OVERHEAD TANK ALONGWITH CONNECTED ITEMS OF ARMY AREA UNDER GE AVADI

M&L for seven stage cleaning and sterilization of inside the RCC/ Steel Underground/semi underground water sumps of capacity UG sump reservoir 50000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Make: rays Cleantech/ Inus watertech/ satya enterprise. Location: 161 RVR,PTMS Area , seven stages are as under plants:- (a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. (b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ Inoxi-60/NB-69 a laboratory tested branded chemical of the company ans scrubbing the walls of the tanks. (c). Third strage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inchlor-5/NB-10 Govt Laboratory certified brannded halogen compound Or E in C approved equivalent product. (e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacterio screening and sterilizing method by using ultra violet ray within the tnk and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 or EinC approved equivalent product. NOTE:-(i) COMPANY WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC-G5/INCHOR-5/NB-10, TERBAC-G65/ INOXIi-60/NB-69, BEFORE CLEANING, FIX THE STICKER MENTIONING THE DATE OF CLEANING & NAME OF SITE AND ALSO PROVIDE CERTIFICATE CONFIRMING THE COMPLETION OF STERILIZATION OF WATER TANKS MENTIONING THE NAME OF STATION AND DATE OF CLEANING. ALL THE CLEANING & STERILIZATION STAFFS SHOULD BE UNDER ACCIDENTAL INSURANCE COVERAGE.) (ii) OUTLET PIPE OF OHT SHOULD BE PLUGGED BEFORE CLEANING THE OHT TO AVOID.ENTERING SCALS AND THE SAME SHALL BE RECONNECTED AFTER CLEANING THE OHT AND THE QUOTED RATE IS DEEMED TO INCLUDE FOR THE PROVISION . (III) STERILIZATION TEAM WILL BE COMPRISED OF AT LEAST 30% MEMBERS WHO ARE MINIMUM 03 MONTHS CERTIFICATE HOLDER IN WATER TANKS STERILIZATION. (IV) CONTRACTOR WILL BE RESPONSIBLE FOR RECTIFICATION OF COMPLAINTS OCCURRED DURING CLEANING THE TANK IE. NO WATER IN TANK/OVER FLOW DUE TO BROKEN OF FLOAT VALVE/ BLOCKAGE TO BE INCLUDED IN QUOTED RATE. NOTE:-THE WORK SHALL BE CARRIED THROUGH SPECILIZED AGENCY RAYS CLEANTECH/ INUS WATERTECH/ SATYA ENTERPRISE.

All as per ser item No 1.00 above but for of inside underground reservoir capacity 60000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

All as per ser item No 1.00 above but for of inside overhead reservoir capacity 50000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

All as per ser item No 1.00 above but for of inside overhead reservoir capacity 100000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

Dismantling and taking up unserviceable ball type foot valve of 80mm dia and removal from site under Sch of credit and provision of cast iron foot valve of same dia , single disc with flanged ends drilled with holes, ISI marked (conforming to IS 4038) with rubber gasket 3mm thick, mild steel nut, bolts and washers, necessary machining works of the following bore of pipe complete all as specified and as directed. Note:- The foot valves are fitted to existing suction lines of monoblock / centrifugal pumps in the UG Sump

All as per item No 5.00 above but for 100mm dia

M&L for replacement of old unsv Starter Panel and sulpply & erection of LT Soft starter panel made oout of 2mm thick CRCA Sheet indoor cubical type floor mounting for standing free from dust and vermin, finished with epoxy powder coated siemens grey texture shade (RAL 7032) Panel the panel shall be mounted on suitable base ferame of size 75 x 40mm ISMC & Suitable for mounting folloiwing items inside all as specified and directed. I/C :- 320 Amps 4 Pole ON Load Change over switch 1 No (ii) 320 Amps 4 pole 36 KA MCCB Adjustable thermal magnetic realased type - 01 No (iii) Bus Bar 500 Amps rated aluminum busbar mounted on suiitable SMC/ FRP suppor- 04 Nos O/G:- 60 HP Soft Starter with suitable illumination push button for On/ OFF indicattion & Digital Ammeter with suitable CTs & Indicator - 02 Nos Indicator- 01 Set

M&L for replacement of old unsv Starter Panel and sulpply & erection of LT Soft starter panel made oout of 2mm thick CRCA Sheet indoor cubical type floor mounting for standing free from dust and vermin, finished with epoxy powder coated siemens grey texture shade (RAL 7032) Panel the panel shall be mounted on suitable base ferame of size 75 x 40mm ISMC & Suitable for mounting folloiwing items inside all as specified and directed. I/C :- 320 Amps 4 Pole ON Load Change over switch 1 No (ii) 320 Amps 4 pole 36 KA MCCB Adjustable thermal magnetic realased type - 01 Nos (iii) Bus Bar 500 Amps rated aluminum busbar mounted on suiitable SMC/ FRP suppor- 04 Nos O/G:- (i) 60 HP Soft Starter with suitable illumination push button for On/ OFF indicattion & Digital Ammeter with suitable CTs & Indicator - 01 No (ii) 40 HP Soft Starter with suitable illumination push button for On/ OFF indicattion & Digital Ammeter with suitable CTs & Indicator - 01 No Indicator- 01 Set

M&L for replacement of old unsv fully automatic start delta starter suitable for 30 HP/22 KW load, 4 Pole, overload relay range 23 - 32 Amp, with suitable contractor of rating 25 Amp complete all as specified and as directed.

M&L for replacement of old unsv fully automatic start delta starter suitable for 15 HP/11 KW load, 4 Pole, overload relay range 13 - 20 Amp, with suitable contractor of rating 16 Amp complete all as specified and as directed.