REPAIRS COMPREHENSIVE MAINTENANCE OF STP AND MISCELLANEOUS EM WORKS AT UNIT KLP LOCATION UNDER GE DEHU ROAD

Amount

Comprehensive Maintenance of STP and including day to day maintenance of barscreen, pumps, motors, electrical panel, air blowers, psf, acf and cleaning of premises. Including all chemical dosing, pumps & motor lubrication, mechanical wear & tear etc.Location: Unit KLP. The quoted rates I shall be deemed to be inclusive of the following: (i)Preventive and breakdown maintenance of all the equipment by regular oiling, greasing changing of gland packing, replacement of nuts and bolts etc. during the period of work order. (ii)Preventive and breakdown maintenance of all the equipment by regular oiling, greasing changing of gland packing, replacement of nuts and bolts etc. during the period of work order. (iii)To provide chemicals such as Sodium Hypo Chlorite and any other chemical required, oil and grease required for operation of the plant. Cost of consumables shall be paid in respective items .(iv) Minor Spare parts if any, required for Operation / Maintenance of Sewage Treatment Plant during operation and maintenance shall be borne by the contractor and quoted rate fis deemed to be inclusive of the same. (v) The Sludge generated by the Sewage Treatment Plant shall be disposed by the contractor as per manufacturer’s instructions, OEM directives and as per instructions of the Engineer-in-Charge. (vi) The water after treatment and super chlorination must satisfy following quality criteria: [a] BODs - 10 mg/lttr or less [b] TSS - 10 mg/ltr or less [c] COD - 50 mg/Ltr or less [d] PH - 6.5-8.5 [v] Coli form - 100 MPN per 100 ml [e] Residual Chlorine - [0.1-0.2] ppm or more.(f) Electricity and water for operation of the plant will be supplied by the Department free of Cost. (viii) To maintain the installations provided under this contract as per IE Rules / Standard Engineering Practice (ix) Housekeeping and Cleaning of all plant area and panel room with cutting, removing of grass, tree and cleaning of plant area including all mechanical equipment and required labour etc.

M & L for Dewatering, removing and cleaning of sludge by mechanical means or manually for all depths. Lift and lead upto 100m from the edge of sump or structure including stacking the sludge as directed and disposed from 50 km out of plant area. Item includes cost of all mechanical equipments, labour, fuel, safety device, tools and plants etc all as directed.

Barscreen and oil & grease chamber of size 1.85 Cum

Equalization Sump of size 30.0 Cum

Tube Settler Sump of size 120.0 Cum

Treated Water Sump of size 27.0 Cum

M & L for Taking up Unser serviceable bar screen and providing and fixing of Bar Screen in barscreen Chamber at individual location with suitable capacity, MPPC-MS/GI, 8/6mm x 25mm facing to flow, clear space in between bar 25mm, velocity at bar screen 0.6m/sec including labor, transport etc. of size 700mm x 1500mm all as directed

M & L for Taking up Unser serviceable raw water pump and repair /Maintenance Raw Water Pump for transfer of raw effluent to MBBR reactor with suitable suction and discharge pipe & fitting and safety level switch with valves, flanges, NRv etc. Type : Non Clog Horizontal Centrifugal Couple Set Pumps, Capacity : 460 Iph, Head : 15 MWC, Type of Impeller : Close, Casing & Impeller : CI, Shaft Seal : Mechanical, HP : 3 HP, Power Supply : 415 V, 3 Ph, 50 HZ, Make : CNP / TSHIO / KIRLOSKAR / EQT including labour, transport etc all as directed

M & L for Taking up Unser serviceable Intermediate Pump and repair/Maintenance Intermediate Pump for transfer of clear effluent to vessel with suitable suction and discharge pipe & fitting and safety level switch with valves, flanges, NRv etc. Type : Horizontal Monoblock Centrifugal Pumps, Capacity : 216 Iph, Head : 30 MWC, Type of Impeller : Close, Casing & Impeller : CI, Shaft Seal : Mechanical/Gland, HP : 3 HP, Power Supply : 415 V, 3 Ph, 50 HZ, Make : CNP / TOSHIO / KIRLOSKAR/Eqt. Including labour, transport etc.all as directed

M & L for Taking up Unser serviceable sludge pump and repair/Maintenance Sludge Pump for transfer of Sludge to drying bed with suitable suction and discharge pipe & fitting and safety level switch with valves, flanges, NRv etc. Type : Non Clog Horizontal Centrifugal Couple Set Pumps, Capacity : 252 Iph, Head : 20 MWC, Type of Impeller : Close, Casing & Impeller : CI, Shaft Seal : Mechanical/Gland, HP : 3 Hp, Power Supply : 415 V, 3 Ph, 50 HZ, Make : CNP / TOSHIO / KIRLOSKAR / Eqt. Including Labour, transport etc all as directed

M & L for Taking up Unser serviceable Air Blower and repair/Maintenance Air Blower for Providing and fixing positive displacement rotary tri lobe air blower (I Working + standby) and auto switch over for 24 running for DO mixing in MBBR reactor with suitable suction and discharge pipe & fitting and safety valves, flanges, NRv etc. Air Flow : 280 M3/HR, Pressure : 04 Kg/Sqcm, Power : 415 V, 3 phase, Make : Everest/KPT/Usha/Eqt. Including labour, transport etc all as directed

M & L for Taking up Unser serviceable Air Blower motor and repair/Maintenance Air Blower Motor for Providing and fixing foot mounted AC Motor 7.5 HP enclosure confirming to protection IP 55 Horizontal foot mounted (B3), continuously rated (SI) suitable for operation on 415+/- 10% V, 3 phase 50HZ+/- 5% AC supply with ambient 50C, Class 'F' insulation with temperature rise limited to class 'B' and altitude less than 1000 M above m.s.l including labour transport etc all as directed

M & L for Taking up Unser serviceable chemical dozing system and repair/Maintenance Chemical Dosing System for Providing and fixing of chemical dosing system for sedimentation, Alkalinity, Acidic and Bacteria Killing purpose with suitable suction and discharge pipe and fitting including Electronic Control, Internal Wetted parts : Polypropylene, Flow Rate : 0-6 Litres ? HR @ 3.0 Kg/cm2, 60 Ltr dosing tank capacity. Including labour, transport etc all as directed

M & L for Taking up the unserviceable Bio Pack Media from filter bed providing Bio Pack Media and fixing mix med b\Bio Reactor pack media for increasing biological culture and improving water parameter with Mbbr reactor self supporting cylindrical shape, with external fans. Media height 16mm, media dia 22mm, specific gravity 0.99 - 0.95 gms/cm3, surface area 450 m2/m3, voidage > 98%, color black including labour transport etc all as directed.

M & L for Taking up the unserviceable tube deck media from filter bed providing Tube Deck Media and fixing tube deck settling media increasing sedimentation acceleration of sludge with life log capacity and black color, box type structure, PV moc, cross sectional area is 75mm x 60mm, Thickness 1.0mm, settling velocity 05m/sec, weight 50-55 Kg/m3, hopper slope 50-60 degree etc including labour, transport etc all as directed.

M & L for Taking up the unserviceable multi grad sand media from filter bed Providing and filling of multi grad sand media for removing color, odour in filtration with filtration rate 5-15, ripening period 15 min - 2 hrs, backwash regeneration method, maximum raw water turbidity is unlimited with proper pre-treatment, < 1.5 uniformity coefficient, 1.5 ton / m cub bulk density, 1:1 HCI solution < 2% and percentage of limit 8%+/-. 40 - with size of sand media is 20 pebbles, 12-20 pebbles, 6-12 pebbles, 2-4 Crush, 16/32 fine including labour, transport etc all as directed.

M & L for Taking up the unserviceable activated carbon media from filter bed Providing and filling of activated carbon media for removing color, odour in filtration with coconut shell, 2000mm depth of carbon, 11.5 mm volume of media bed, min 850 total surface area (m2/gm), 1.3 - 1.41 mm particle density, 1.5-2.0 main particle dimeter, 900 Iv iodine value, 4 x 8 granules effective size, > 5% ash content, <5% moisture content, 4.16 inch mesh particle length, > 400Kg /m2 bulk density, <=1.9 uniformity coefficient, black granules appearance, 7-8 ph etc. iodine value is 900 IV including labour, transport etc all as directed.

M & L for Taking up the unserviceable float level sensor Providing and fixing float level sensor of tanks high and low level indicating and safety for pump dray running with Cable Ended Float Switch, Type No - CFS 05, Maximum Load - 10A, 230 VAC, Cable Material - PVC Cable with 5 mtrs, Contact Type - 1 C/o Contact, Switch Angle - +/- 45 degree, Process Temp Temp - 0 to 50 degree, housing material - Non Toxic polypropylene, protection - IP 68, including labour, transport etc all as directed.

M & L for Taking up the unserviceable fine bubble EPDM membrane providing and fixing fine bubble EPDM membrane diffuser with fixed arrangement for aeration of effluent and increasing dissolved oxygen and developed micro biological culture and reduction of effluent parameter with diffusers size : Dia 65mm x 610mm length complete with PVC tube, high efficiency EPDM rubber membrane, SS clamps with SS nipple, make - OTT Germany / Stream / USA / Equivalent including labour, transport etc all as directed.

Overhauling, Servicing, minor repairing & refitting with alignment and cleaning including dismantling of model - SP IH raw effluent pump at equalization tank with Rewinding, bearing, impellor, mechanical seal, gland, bushing and painting etc all as directed.

Overhauling, servicing, minor repairing & refitting with alignment and cleaning including dismantling of Model - KDS 225 raw effluent pump at equalization tank with rewinding, bearing impellor, mechanical seal, gland, bushing and painting etc all as directed.

Providing and repairing all plant internal piping at site of work and lowering laying & jointing including welding, cutting and tapping of all inlet outlet MS and GI piping of outer diameters confirming to IS : 14333 - 1996 in prepared tranches to required grade & level including cost of jointing material, labour required for handling & making joints etc. including hydraulic testing of pipes etc. complete all as directed.

M & L for Taking out the unserviceable pebbles media of any size from sludge-1,2,3 & 4 bed removing and cleaning the same media keeping aside serviceable for reuse and unserviceable disposed upto 500 RM including mechanical equipment, labour and transport etc

Supply and filing pebbles of size 12-20mm dia for collation and draying complete all as directed.

Re use the pebbles of size 12-20mm dia for collation and draying complete all as directed.

Supply and filing pebbles of size 06-12 mm dia for collation and draying complete all as directed.

Re use the pebbles of size 06-12mm dia for collation and draying complete all as directed.

Supply and filing pebbles of size 03-06 mm dia for collation and draying complete all as directed.

Re use the pebbles of size 03-06mm dia for collation and draying complete all as directed.

Supply only Lime for use as treatment of raw swage water.

Supply only Alum for use as treatment of raw swage water.

Supply only Polyelectrolyte for use as treatment of raw swage water.

Supply only sodium hypochloride for use as treatment of raw swage water.

Supply only microbial culture for use as treatment of raw swage water.

Lubricant for air blower for use as treatment of raw swage water.

Comprehensive maintenance to functioning street light on street light poles, flood light on highmust, including the repair/replacement unserviceable light fitting.Maintanence the unserviceable control panel,cable, junction box, over head /under ground distribution system complete all as directed. with the following location :- (i) ODTD Perimeter.(ii) ODTD depot inside (iii) ODTD unit line(iv)Sivaji Nagar (v) ODTD officer mess.(vi) Napal Line (vii) Sarvarta Nagar (viii) Indrani Darshan (ix) A-II,A-I, C-I,-II Pump house. Note: (a)Necessary spare,fitting,excavation other related work will be measured in respective items. (b) Necessary hairing tools,ladder ,hydraulic ladder ,safety equipment for electrician and helper for repair/maintenance street light,security light, highmust light arrange by the contractor and cost of heairing is deem to be included in above work.. (c) Taking down and refixing the fitting and fixture is also including the cost .

Comprehensive maintenance to functioning the Gate lights/ post top lantern lights /Garden light/ building security light including the repair/replacement unserviceable light fitting.Maintanence the unserviceable control panel, cable, junction box, over head /under ground distribution system complete all as directed. with the following location :- (i) ODTD Perimeter.(ii) ODTD depot inside (iii) ODTD unit line(iv)Sivaji Nagar (v) ODTD officer mess.(vi) Napal Line (vii) Sarvarta Nagar (viii) Indrani Darshan (ix) A-II,A-I, C-I,-II Pump house. Note: (a)Necessary spare,fitting,excavation other related work will be measured in respective items. (b) Necessary hairing tools,ladder ,hydraulic ladder ,safety equipment for electrician and helper for repair/maintenance street light,security light, highmust light arrange by the contractor and cost of heairing is deem to be included in above work.. (c) Taking down and refixing the fitting and fixture is also including the cost .

Supply for repairing the following spares parts/accessories for functioning the light fitting of any type all as directed,.

Constant Voltage 30 DRIVER as per Havells part No-LSSCRX2118.Make : Havells ,wipro,Philips

Constant Voltage 20 w LED DRIVER as per Havells part NoLSSCRX1837Make : Havells ,wipro,Philips

Constant Voltage 24 V 2 A DRIVER as per Havells part NoLSSLNW0151Make : Havells ,wipro,Philips

Constant Voltage Led Driver up to 60Was per Havells part NoLSSLNW0252Make : Havells ,wipro,Philips

Supply only Integral decorative LED post-top 25W 5700K energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire all as directed. Make Havells,Philips,wipro

Supply only Flood light luminaire 120W 5700K (WB) with high pressure die cast housing with IP66,surge protection light 100 watt natural warm white, all as directed. Make Havells,Philips,wipro

Supply only LED fittings 60W 5700K with DPD energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with necessary Bracket 50 mmGI Pipe with extended arm ,with Clamp ,nut& Bolts complete all as directed.Make Havells,Philips,wipro

Supply only LED fittings 70W 5700K with DPD energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with necessary Bracket 50 mmGI Pipe with extended arm ,with Clamp ,nut& Bolts complete all as directed.Make Havells,Philips,wipro

Supply only LED fittings 30W 5700K with DPD energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with necessary Bracket 50 mmGI Pipe with extended arm ,with Clamp ,nut& Bolts complete all as directed.Make Havells,Philips,wipro

Supply only LED fittings 20W 5700K with DPD energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with necessary Bracket 50 mmGI Pipe with extended arm ,with Clamp ,nut& Bolts complete all as directed.Make Havells,Philips,wipro

Supply only LED fittings120W Neo N 5700K with DPD energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with necessary Bracket 50 mmGI Pipe with extended arm ,with Clamp ,nut& Bolts complete all as directed.Make:Havells, Bajaj,Philips

Supply inreplacement of rigid non metallic PVC conduit 20mm dia exclusive of boxes (junction/terminal) but inclusive of all Tees / bends /elbows/reducer/bell mouth tubes ends and fixing accessories coupler , lock nuts , saddles , pipe hook etc

Supply of fibre looping box with connector and MCB SP 2 to 6 Amps of size 150x150x100 mm including making connections all as specified and directed by . Make - United / National / Sintex

Supply only PVC insulated and unsheathed cable of size 1.5 Sqmm single core multistranded copper conductor FR cable 1100 V grade confirming to IS 694

Supply Reflector adhesive tape 25 mm with suitable for fixing in street light pole of colour red all as directed.

Supply Aluminium cable lug 10/16/25/35 sqmm and supply with fixing the same all as directed. Make:-Dewel,M-Seal

M & L for Excavation in trenches Soft / loose soil not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out all as specified and directed :-

M & L for Returning, filling in soil, including spreading, levelling watering and well ramming in layers not exceeding 25 cm all as specified and directed.

M & L for Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point of any type of excavation all as specified and directed by Engineer -in-Charge.

M & L for Taking out LT Cable of any size(10 sqmm 2/4 core for reuse or under Schedule of credit to contractor. Note:- Excavation is not included in quoted rate and will be measured & paid separately.

M & L for Relaying of LT Cable of any size obtained from item no 38 as per site requirement and making connections as specified and directed by Eng. in charge. Note:- Excavation is not included in quoted rate and will be measured & paid separately.

supply ,Laying ,commissioning, testing in repair UG cable XLPE insulated screened PVC bedded ,galvanized steel strip or wire armoured ,electric power cable heavy duty 1100 volts grade with stranded aluminium conductor of following sizes:- Make :- Havells/ Polycab/ Gloster

All as per item no 40 here in before but size of cable 10 Sqmm x 2 Core

All as per item no 40 here in before but size of cable 16 Sqmm x 2 Core

All as per item no 40 here in before but size of cable 10 Sqmm x 4 Core

All as per item no 40 here in before but size of cable 16 Sqmm x 4 Core

M & L for Taking out HDPE DWC Pipe of any size for reuse or under Schedule of credit to contractor. Note:- Excavation is not included in quoted rate and will be measured & paid separately.

M & L for Relaying of HDPE DWC pipe of any size obtained from item no 45 as per site requirement as specified and directed by Eng in charge. Note:- Excavation is not included in quoted rate and will be measured & paid separately.

M & L in repair HDPE DWC pipe 40 mm dia ISI Marked fixed on walls, ceilings or in floors, trenches etc. for cable protection of the following outer dia :- Make:-Infra/Supreme/Prince

Supply & fix cable jointing kit for 1100V XLPE grade cable for straight through Heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable size of cable 10 to 16 sqmm,3.5/4 core complete all as specified and directed by Engineer-in-Charge. Make :- M-Seal/ Densons/ Dowells

M & L to find out fault location in 11000 V /415 V UG Cable of any size by using cable fault locator directed by all as specified and directed by Eng in charge. Note:-Contractor must bring cable fault locator at site within 24 hours of intimation otherwise recovery @ Rs 1000/Hr will be charged after 24 hours.

S&F in repair Smart Integrated Solar All In One with > 140Lum/W, 09 Watt power Rating, MPPT Charge Controller, Tiltable LED panel, Adjustable AIO mounting angle, Mono Crystalline Solar Panel, PIR motion Sensor, easy to install. MAKE :- CAT PART No CSADEMPS09CDL of Crompton or eq in havells,CG,Wipro