REPAIR/MAINT OF W/S PLANT AND MACHINARY , CHEMICAL TREATMENT PLANT FILTER PLANT,FILTER PLANT , UG SUMPS ,OH RESERVOIRS WATER SUPPLY PIPE LINES, RAISING MAIN, DISTRI CONTROL SYSTEM AND REP/MAIN OF EOT CRANE AND ALLIED WORKS ATSITEPAFS UNDER GEAFTHANE

Amount

Servicing of Pressure Switch i.e Cleaning, checking for wear and tear, checking electrical termination and testing as directed by the Engineer-In-Charge. Note: Spares if needed for servicing shall be provided seperately under relevent item of Sch A.

Servicing of Solenoide Valve - 10mm/15mm. dia. i.e Removing, Cleaning, Greasing, checking for wear and tear, checking electrical termination and testing as directed by the Engineer-In-Charge. Note: Spares if needed for servicing shall be provided seperately under relevent item of Sch A.

Servicing of Magnetic Level Sensor i.e. Cleaning, checking for wear and tear, checking electrical termination and testing as directed by the Engineer-In-Charge. Note: Spares if needed for servicing shall be provided seperately under relevent item of Sch A.

Servicing of Motorized Valve of size 80/100/150mm. dia. i.e Removing, Cleaning, Greasing, checking for wear and tear, checking electrical termination and testing as directed by the Engineer-In-Charge. Note: Spares if needed for servicing shall be provided seperately under relevent item of Sch A.

Servicing of Butterfly Valve of size 80/100/150mm. dia. i.e Removing, Cleaning, Greasing, checking for wear and tear, checking electrical termination and testing ,complete all as specified and as directed by the Engineer-In-Charge. Note: Spares if needed for servicing shall be provided seperately under relevent item of Sch A.

S&F, Single Phase Electric Actuator suitable for 150mm. dia. Butterfly valve with disc material of CI with nylon coating, hand wheel for manual operation, Pressure rating of 10 kg/sq cm and having 02 nos. limit switches for Open/Close condition with valve position indicator ,complete all as specified and as directed by the Engineer-In-Charge. Make: Marsh/Emtork/Rotork

S&F Electric Motor for Actuator suitable for 80mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge. Make: Synchrotec/Marsh/Emtork

S&F Electric Motor for Actuator suitable for 150mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge.Make: Synchrotec/Marsh/Emtork

S&F Limit Switch for Actuator suitable for 80/100/150mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge.

S&F Capacitor for Actuator suitable for 80/100/150mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge.

S&F Resistor for Actuator suitable for 80/100/150mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge.

S&F Hand Wheel for Actuator suitable for 80/100/150mm. dia. Butterfly valve ,complete all as specified and as directed by the Engineer-In-Charge.

S&F Magnetic Level Sensor ,complete all as specified and as directed by the Engineer-In-Charge. Make: Yogitech/Mahalaxmi/Techsolution

S&F Water Level Controller (WLC) relay card (05 Level) ,complete all as specified and as directed by the Engineer-In-Charge. Make: ME/Sai Electrical or Equivalent

S&F Push Button with LED indicator - 240V AC. Color: Red/Yellow/Green ,complete all as specified and as directed by the Engineer-In-Charge. Make: Telemecanique/Schneider/Esbee

S&F LED indicator - 240V AC. Color: Red/Yellow/Green ,complete all as specified and as directed by the Engineer-In-Charge. Make: Telemecanique/Schneider/Esbee

S&F SMPS - 24V DC/5 A ,complete all as specified and as directed by the Engineer-In-Charge. Make: Telemecanique/NHP/L & T

S&F 5 pair 0.5mm. dia. armoured copper cable for sensor ,complete all as specified and as directed by the Engineer-In-Charge. Make: Havells/Nicco/Plaza/Polycab

S&F 2 Core 1.5 sq.mm. PVC sheathered, PVC insulated, copper, armoured cable ,complete all as specified and as directed by the Engineer-In-Charge. Make: Havells/Nicco/Plaza/Polycab

S&F 4 Core 1.5 sq.mm. PVC sheath, PVC insulated, copper, armoured cable ,complete all as specified and as directed by the Engineer-In-Charge. Make: Havells/Nicco/Plaza/Polycab

S&F 6 Core 1.5 sq.mm. PVC sheath, PVC insulated, copper, armoured cable ,complete all as specified and as directed by the Engineer-In-Charge. Make: Havells/Nicco/Plaza/Polycab

M&L for overhauling of pump sets of capacity 18.5 KW/25 HP by repair to shaft with metal filling, grinding, machining, finishing and aligning to required size and replacing of UNSV nuts, bolts and washers of exisitng/approved make and type including refixing/commissioning at site ,complete all as specified and as directed by the Engineer-In-Charge.Note: Spares/Parts for servicing of pump set i.e coupling,bearing,bush,cooling fan etc shall be measured under relevent item of Sch 'A'.

Supply only the following spare parts to incorporate under Srl Item No 24.00 above ,complete all as specified and as directed by the Engineer-In-Charge. all as per existing approved make & Type:-of the following:-

Bearing suitable for 25 HP pump set/Motor make : SKF.

Coupling CI as reqd at site suitable for 25 HP Pump set as per sample

Gland bushing as reqd at site suitable for 25 HP Pump set as per sample.

Cooling fan suitable for 25 HP motor

M&L for Rewinding of motor of centrifugal pump set capacity 18.5 KW/25 HP by using super enamelled copper wire of suitable gauge to match with the existing including varnishing, drying,and replacement of UNSV parts of existing size/approved make such as bearing of appropriate size, nuts, bolts and washers, packing , etc ,complete all as specified and as directed by the Engineer-in-Charge.

S&F,in repair, Automatic Star delta starter suitable for 25 HP, 3 Phase, 415 Volts motor including testing and commissioning ,complete all as specified and as directed by the Engineer-In-Charge. Make: Siemens/L&T/Havells

S&F,in repair, contactor 3 pole,32 Amps 415 Volts suitable for 25 HP Auto Star Delta Starter ,complete all as specified and as directed by the Engineer-In-Charge.

S&F,in repair, Overload Relay of range 16 to 22 amps suitable for 3 Phase 25 HP Auto Star Delta Starter ,complete all as specified and as directed by the Engineer-In-Charge.

S&F,in repair,Single phase preventor ,complete all as specified and as directed by the Engineer-In-Charge.

S&F,in repair, timer switch for 3 Phase 25 HP Auto Star Delta Starter ,complete all as specified and as directed by the Engineer-In-Charge.

Repair/ and servicing including renewal / replacement of defective parts, servicing/cleaning and checking for any leakage etc to keep chlorination doser plant 100% serviceable at all times. The plant comprise of complete filled chlorine doser tank of 50 ltrs and 100 ltrs capacity, injector assembly, chlorine liquid pvc pipe assembly,wall mounted and liquid chlorine dozing pump having discharge capacity of 10 ltr/hr chlorine liquid at the Pump house of AF Station thane,complete all as specified and as directed by the Engineer-in-Charge.

Repairing, servicing, cleaning and checking choloring dozing pump and connected design motor, service tank, preparation tank complete system for choloration under water pumping installation and kept it in 100% serviceable condition at all times in and carry out under mention works at AF station thane. (a) Testing, checking and setting if required duty cycle for operation of chlorine dozing pump and set cycles as per design rate 10ltr/hr (b) Cleaning the preparation tank of capacity 100ltrs (c ) Cleaning the water inlet line (d) Cleaning the outlet with strainer (e) Cleaning the drainage system (f) Cleaning the conical bottom of sludge deposition (g) Cleaning the pot hole with cover (h) Cleaning the level gauge (i) Servicing the agitator 120 watt 900rpm 1 phase flange mounted motor with plastic shaft and impeller of Magnetic Level Sensor i.e. Cleaning, checking for wear and tear, checking electrical termination and testing as directed (j) The servicing to be done in each month (k) Necessary spare/Parts for repair shall to be measured and paid separately under relevent item of Sch A as supply only.

Supply only pump tube for dozing pump with nozzle and necessary fittings suitable for liquid chlorine dozer. Make:-Sathya Sai Aqua Pure Services or equivalent

Supply only suction/discharge tube(3/8") white for dozing pump.Make:-Sathya Sai Aqua Pure Services or equivalent

Supply only injection check valve(3/8" connection) for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only foot valve (clay weight-3/8" connection) for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only duck bill for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only motor 220V 50Hz for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only ferrul for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only pump head complete for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only feed rate controller for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only valve "O" ring for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only rotor assembly with bearing bracket etc for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only coil for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

Supply only roller assembly for dozing pump. Make:-Sathya Sai Aqua Pure Services or equivalent as approved by Engr-in charge.

S&F,in repair, Gun metal foot valve of size 100mm bore,including taking down foot valve of any type after necessary disconnection of suction pipe ,complete all as specified and as directed by the Engineer-in-Charge.

Disconnecting and opening of pressure type water filter cylinder at type Cap up to 100 cubic meter per hour and removal of existing filter media and despositing not exceeding 50 mtr, complete including scrapping/cleaning of surface in side of filter removing mould, moss foreign materials scale and dirt etc. and refilling filter media, including two coats of black bituminius paint lead free inside and two coat super enamel paint with the existing colour outside all as specified and directed. (Note : Filter media, nozzlex etc will be measured and paid separately) .

Supply and laying of uniform grading all as specified (sand in dry condition shall be spread in level ground and 10% of total volume of sand shall be deducted for voids) of size 1.0 to .05 mm,

Supply only gravel (Single) size 6 mm to 3 mm of size, cleaned washed all as specified.

Supply only gravel (Single) size 15 mm to 6 mm of size, cleaned washed all as specified.

Supply only gravel (Single) size 25 mm to 15 mm of size, cleaned washed all as specified.

Supply only gravel (Single) size 40 mm to 25 mm of size, cleaned washed all as specified.

Supply only cleaned carbofelt duly wash complete all as specified.

Repair of corrosive pressure filter plant of cubical body by using weilding/ fabrication of MS sheet all as per specified and directed. Note : MS sheet deemed to be included in unit coated rate.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5m in depth for taking out/laying pipe line and getting out, in soft/loose Soil complete all as specified and directed by Engineer-in-charge..

Returning, filling including spreading leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and directed by Engineer-in-charge..

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-charge..

Taking down GI water tubing with 100mm bore all fittings and fixtures complete from wall/floor / trenches all as dircted by engineer in charge.

All as per Srl item No 63.00 here-in-before but GI pipe of size 80 mm complete aii as specified and directed by Engineer-in-Charge.

All as per Srl item No 63.00 here-in-before but GI of size 50 mm complete aii as specified and directed by Engineer-in-Charge.

All as per Srl item No 63.00 here-in-before but GI of size 40 mm complete aii as specified and directed by Engineer-in-Charge.

All as per Srl item No 63.00 here-in-before but GI of size 25 mm complete aii as specified and directed by Engineer-in-Charge.

All as per Srl item No 63.00 here-in-before but GI of size 20 mm complete aii as specified and directed by Engineer-in-Charge.

All as per Srl item No 63.00 here-in-before but GI of size 15 mm complete aii as specified and directed by Engineer-in-Charge.

Supplying & Laying, connecting and testing GI pipe 100 mm bore medium grade including necessary fittings in trenches complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 80 mm bore complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 50 mm bore complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 40 mm bore complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 25 mm bore complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 20 mm bore complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 70.00 here-in-before but of size 15 mm bore complete all as specified and directed by Engineer-in-charge.

Refixing old steel GI tubing of size 50mm and connecting incuding fittings /fixtures on wall /floor or in trenches including cleaning all as directed

All as per Srl item No 77.00 above but for 40mm

All as per Srl item No 77.00 above but for 25 mm

All as per Srl item No 77.00 above but for 20 mm

All as per Srl item No 77.00 above but for15 mm

Disconnecting ,dismantling and taking down of unserviceable rusted water tubing CI /DI of size 150 mm from existing place in trenches/wall/floors/ceilings complete all as specified and directed by Engineer-in-Charge:

All as per Srl item No 82.00 above but for size 100mm bore

All as per Srl item No 82.00 above but for size 80 mm bore

Supply, laying, and fixing of Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-9" of size 150mm with Socket and Spigot ends conforming to IS - 8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside Cement Mortar Lining and Black Bitumen external coating complete laid in trenches / along the walls / ceilings / floors / ducts / on pillar post all as specified and directed by Engineer-in-charge

All as per Srl item No 85.00 above but for 100mm bore

All as per Srl item No 85.00 above but for 80mm bore

Dismantling and taking out unserviceable Sluice Valve of size 80 mm bore from line complete all as directed by Engineer-in-charge.

Dismantling and taking out unserviceable Sluice Valve of size 100 mm bore from line complete all as directed by Engineer-in-charge.

Dismantling and taking out unserviceable Sluice Valve of size 150 mm bore from line complete all as directed by Engineer-in-charge.

Supply and fix in repairs Sluice Valve Class PN 1.6 80 mm dia with iron wheel head, gaskets nuts, bolts,washers complete all as directed by Engineer-in-Charge.

Supply and fix in repairs Sluice Valve Class PN 1.6 100 mm dia with iron wheel head, gaskets nuts, bolts,washers complete all as directed by Engineer-in-Charge.

Supply and fix in repairs Sluice Valve Class PN 1.6 150 mm dia with iron wheel head, gaskets nuts, bolts,washers complete all as directed by Engineer-in-Charge.

M&L for JP Joint suitable for 150mm dia pipe line including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

M&L for JP Joint suitable for 100mm dia pipe line including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

S&F,in repair, CI Butterfly valve of size 150mm dia including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

S&F,in repair, CI Butterfly valve of size 100mm dia including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

S&F,in repair, CI Butterfly valve of size 80mm dia including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

M&L for CI/DI Special like bends, Tees, collar, Tail piece etc (any type & shape and angle) tapers of any type (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction double branch, cross (all sockets or socket and spigot) collars, caps and plugs suitable for CI/DI pipe upto 150 mm dia , complete all as specified and directed by Engr-in-charge.

S&F DI pipe rubber gasket suitable for 150mm K-7/K-9 pipe ,complete all as specified and directed by Engr-in-charge.

All as per Srl item No 100.00 above but for 100mm.

All as per Srl item No 100.00 above but for 80mm.

Providing and deployement of one pipe fitter with one helper for attending minor breakdown of DI/CI/GI water supply pipe line up to 80/100 mm dia pipe line , complete all as specified and directed by Engr-in-charge. Note: (a) Necessary pipe fitting, cutting, weilding ,excavation & making threads will be measured in respective items. (b) Necessary tools,machinery ,ladder for providing stagging shall be arrange by the contractor at his own cost nothing extra shall be paid on this account.

All as per Srl item No 103.00 above but for size 150 mm bore diameter pipe line.

Providing and deployement of one pipe fitter with one helper for attending minor breakdown of GI water supply pipe line up to 40/50 mm dia pipe line, complete all as specified and directed by Engr-in-charge. Note: (a) Necessary pipe,fitting,excavation shall be measured in respective items of sch A. (b) Necessary tools,machinery ,ladder for providing stagging shall be arrange by the contractor at his own cost nothing extra shall be paid on this account.

All as per Srl item No 105.00 above but for size 25/20/15 mm bore diameter pipe line.

Supply & fix Cross arms,bracings,supports,clamps and back plates,fabricated from structural steel sections 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 coat of paint all as directed.MS nut and bolt including washer suitable for fixing sluice valve,complete all as specified and directed by Engr-in-charge.

S&F,in repair, water meter of 100 mm dia with flanged joints; including removal of flanged connecting piece, or blank flange (if required) or taking out meter for testing, etc., and fixing (but not supplying) a length of flanged connecting pipe (or two blank flanges) and labour only for two flanged joints ,complete all as specified and directed by Engr-in-charge.

S&F,in repair, cast iron Non return valve (NRV) for water pipe of 150 mm dia with flanged ends Non Return with GM working parts confirming to IS - 5312 heavy duty, drilled for bolts, including necessary rubber gasket joint complete with nuts and bolts etc , complete all as specified and directed by Engr-in-charge.

All as per Srl item No 109.00 above but for size of water pipe 100 mm dia.

All as per Srl item No 109.00 above but for size of water pipe 80 mm dia.

Supply only Grade IV ferric alum suitable for drinking water , complete all as specified and directed by Engr-in-charge.

Supply only calcium hypochlorite 65% to 70% chlorine content disinfectant in granular form for water treatment confirming to the requirements of IS : 10500 (Drinking water Specification) for each sample alongwith Toxicity Report from Government approved lab,other all as specified and as directed by Engineer-in- Charge.

Material ,labour and services for taking sample water in sterlised bottles from water supply point, UG Sump / OH Resorvier for Analysis of water for the following parameters and obtaining sample test report from Govt Recognized Laboratories ,complete all as specified and as directed by Engr-in-charge.Following are the parameters need to check :- (i) Physio Chemical Analysis of Water ( Colour , odour , pH Total solids, Dissolved Solids, Permanent hardness, temporary Hardness, Ammonia feree and salinbe, Ammonia Albuminoidal, Nitrites, Nitreates, Oxygen absorption at 15 Min, Iron , Fluoride) (ii) Microbiological Analysis ( Total Choliforms , Escherichia coli) Notes :- 1. A certificate of approval / certification of Lab by Govt of India / State Govt shall be submitted by the contractor to the department. 2. Sample shall be submitted to the Laboratory within 24 Hrs of collection of sample. 3. Three samples shall be checked in each job

M&L for Cleaning of underground RCC sump of capacity 50000 gallon with the following process,complete all as specified and as directed by Engr-in-charge. (i) Dewatering the sump by using submersible pump and sludge pump which empty the tank up to base level.(ii) High pressure jet cleaning:- Cleaning of manhole of the tank, inside wall/ceiling of RCC sump with the help of high pressure rotary jet (Dirt killer) of capacity with variable pressure of 50-140 bars to remove the calcination (Fungal) layer.(iii) Removing sludge from the tank:- The sludge and infection sahll be remove from walls, Ceiling & bottom of the tank sahll also to be remove with the help of special sludge pump and remaining dirt which may have hidden in rough slots of the bottom of the tank have to be sucked with special Industrial Vaccum cleaner, so that, the tank is totally dirt free. (iv) Disinfection of the tank:- Cleaning of walls/ceiling with fresh water and biodegradable anti bacterial agent. (v) Sterilization of the tank:- After complete cleaning apply ultraviolet sterilizer having a Virocidal wavelength to ensure perfect disinfection of the tank.(Note:- Tools & Plant or machiney required for cleaning of sump shall be arrange by contractor at his own cost,nothing shall be paid extra on this account).

All as per Srl item No 115.00 above but for 1,00,000 gallon capacity of Under ground sump.

Repair of brick massonry valve pit chamber of inner dimension 100x100x100 cms suitable for sluice valves upto 100mm size, with , brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, including MS sheet cover of thickness 2 mm on 50x50x6.0 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement and removing the debris from the site or as specified and all as directed.

Repair of brick massonry valve pit chamber of inner dimension 50x50x500 cms suitable for sluice valves upto 100mm size, with , brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, including MS sheet cover of thickness 2 mm on 50x50x6 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement and removing the debris from the site etc,complete all as specified and as directed by Engr-in-charge.

Earthing complete with GI earth plate electrode of size 600 x 600 x 3 mm buried directly in ground (earthpit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level,connected to & including copper earth strip of size 20x3 mm dia by means of GI bolts,nuts, washers and connected to other end to main boardduly protected by 15 mm bore GI light grade pipe from earth plate . Earth plate shall be surrounded by packed layer of coal dust 300 mm and common salt 15 cm thick all around bottom and top. Watering pipe 20mm bore of GI medium grade pipe and including funnel, wire mesh,CI cover & frame, PCC (1:3:6) type C2 (using 40 mm garded stone aggregate) as in earthing pit including necessary excavation & earth work all as specified & shown in electrical plate No 5 of SSR-I .Rate are deemed to include 7.5 mtr 20 x 3 mm size copper strip. NOTE:- PCC/HDPE chamber shall be constructed at least 1.5 m away from the earth electrode and pipe for watering shall be provided in slanting manner . (ii) Earth resistance of earth pit should be less than 2 Ohms. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to include salt & charcoal upto & above 450 mm top of copper plate. (iv) Soil resitance test if required shall be responsbility of contractor without any extra cost.

S&F,in repair, GI strip of 20x3 mm as roof conductor and down conductor till test point,complete all as specified and as directed by Engr-in-charge. Note:- Copper strip to be jointed through brazing only.

M&L for Cleaning of RCC over head tank of capacity 25000 gallon with the following process ,complete all as specified and as directed by Engr-in-charge. (i) Dewatering the sump by using submersible and sludge pump which empty the tank up to base level. (ii) High pressure jet cleaning:- Cleaning of manhole of the tank, inside wall/ceiling of RCC sump with the help of high pressure rotary jet (Dirt killer) of capacity variable pressure 50-140 bars to remove the calcination (Fungal) layer. (iii) Removing sludge from the tank:- The sludge and infection sahll be remove from walls, Ceiling & bottom of the tank sahll also to be remove with the help of special sludge pump and remaining dirt which may have hidden in rough slots of the bottom of the tank have to be sucked with special Industrial Vaccum cleaner, so that, the tank is totally dirt free. (iv) Disinfection of the tank:- Cleaning of walls/ceiling with fresh water and biodegradable anti bacterial agent. (v) Sterilization of the tank:- After complete cleaning apply ultraviolet sterilizer having a Virocidal wavelength to ensure perfect disinfection of the tank.(Note:- Tools & Plant or machiney required for cleaning of sump shall be arrange by contractor at his own cost,nothing shall be paid extra on this account).

All as per Srl item No 121.00 above but for 50000 gallon capacity.

Supply and fixing in Repairs of 50 mm bore gun - metal glove or gate Valves,With iron Wheel head,Screwed both ends for iron pipe and fixed for GI pipe including dismantling and taking out unserviceable valve complete all as specified and directed by Engineer -in- Charge.

All as per Srl item No 123.00 above ,but of size 40 mm dia

All as per Srl item No 123.00 above ,but of size 25 mm dia

All as per Srl item No 123.00 above,but of size 20 mm dia

M&L for GI bends, Tees, Nipple, Tail piece etc (any type & shape and angle) tapers of any type (straight, bend, increasing, decreasing or double socket etc) Tee pieces , all sockets or socket and plugs suitable for GI pipe upto 100 mm dia , complete all as specified and directed by Engr-in-charge.

Periodical maintenance of electrically operated travelling (EOT) Crane of 2 Ton capacity each for 2 Nos of EOT crane, 11.5 mtrs span, 32.5 mtrs moving bay length,7 mtrs hook lift double girder pendent operated, EOT crane including 4 way LT shrouded Bus bar type DSL (Clear height above Gantry Girder is only 400 mm) Speed Hoist 4 mtr/min, LT 15 mtr/min, CT 12mtr/min Main hoist motor rating 3HP CT motor rating 1HP LT motor rating 0.5HPx2 Nos all motor of sqirrel cage crane duty motors, 40% CDF ,150 Sts/hr , power control voltage 415V , 3ph, 50Hz/110V ,1Ph,50 Hz including independent moving push button station for 11.5 mtrs, Lt cabling, painting of existing gantry & rail for 42 mtrs. including dismentling / replacing unserviceable parts with new parts at installation complete all as specified and as directed . Notes for Sl Item No. 1.01 :- (i) Contractor shall quote the rate for periodical maintenance of 2 Nos of EOT crane/per month ,nothing shall be paid extra on this account.(ii) Major Spare Parts/accessories required for rectification/maintenence of EOT shall be mesured seperately under relevent item of Sch A as a supply only ,whereas other minor Parts/accessories required for rectification/maintenence of EOT shall be deemed to be included in quoted rate,nothing extra shall be paid on this account.(iii) Contractor shall carry out necessary load testing after replacement of major parts of crane every time and cost for the same shall be deemed to be included in the quoted rates and nothing extra shall be paid on this account. However annual load testing of crane and necessary painting will be measured and paid separately under relevent item of Sch A .Note: Contractor quoted rate shall be inclusive of Periodical maintenance for 2 EOT crane/per month

M&L for annual load testing of electrically operated travelling(EOT) Crane of 2 Ton capacity each for 2 Nos of EOT crane, 11.5 mtrs span, 32.5 mtrs moving bay length,7 mtrs hook lift double girder pendent operated,including transportation of load and its necessary equipments,complete all as specified and as directed by Engr-in-charge. (i) Contractor shall quote the rate for 2 Nos of EOT crane/per Job ,nothing shall be paid extra on this account..

M&L for rewinding the following capactiy 3 phase electric motors for hoist motion, LT motion, CT motion of crane with copper winding wire of gauge as per existing with class 'B' insulation including dismantling ,transporting, refixing and testing on load ,complete all as specified and as directed by Engr-in-charge. for 3HP 3/6 Pole ,Sq Cage phase with 1450 RPM electric motor ,complete all as specified and as directed by Engr-in-charge.

All as per Srl item No 130.00 above but for 1HP electric motor.

All as per Srl item No 130.00 above but for 0.5HP electric motor.

S & F Wire rope of 16 mm dia ,6/36 const. Fibre core galvanised steel Make- Usha Martin or all as Approved and as directed by Engr-in-charge.

S & F Wire rope 8 mm dia 6/36 const. Fibre core galvanised steel Make- Usha Martin or all as Approved and as directed by Engr-in-charge.

Supply only Flexible copper cable 3 core ,2.5 sqmm ,PVC insulated and sheathed of 1100 volts grade multi stranded in box girder between control panel to all motors for EOT crane ,complete all as specified and as directed by Engr-in-charge.

Supply only Flexible copper cable 4 core, 4 sqmm, PVC insulated and sheathed of 1100 volts grade multi stranded in box girder between control panel to all motors for EOT crane ,complete all as specified and as directed by Engr-in-charge.

Supply only Flexible copper cable 12 core ,1.5 sqmm ,PVC insulated and sheathed of 1100 volts grade multi stranded in box girder between control panel to all motors for EOT crane ,complete all as specified and as directed by Engr-in-charge.

Supply only TP contact, 3 phase, 20 Amps with coil ,complete all as specified and as directed by Engr-in-charge. Make :Siemens , Cuttler Hammer, L&T

Supply only Carbon brush for clutch for micro movement of EOT crane ,complete all as specified and as directed by Engr-in-charge.

Supply only push button switch for EOT crane with elements 6 Amps 415 volts 50 Hz ,complete all as specified and as directed by Engr-in-charge. Make :SIEMENS / L&T/ABB/SCHNIEDER

Supply only Ball bearing No 1209 K / 1212 K for plummer box of EOT Crane of 40/50 mm dia shaft ,complete all as specified and as directed by Engr-in-charge. Make : NBC/ TATA/ SKF.

Supply only thermal over load relay type MC - 305 ANA full current 1.58 to 2.5 Amp ,complete all as specified and as directed by Engr-in-charge. Make SIEMENS / L&T/ABB/SCHNIEDER

All as per Srl item No 142.00 above herein before but for 2.5 Amps to 8 Amps

Supply only packing kit for gear box ,complete all as specified and as directed by Engr-in-charge. Make CRANEX/ API/KM Engg

M&L for checking the fire alarm/ fire detector system ,comprising as given below, by deployemnt of minimum 01 Electrician and 01 Helper as a service representive ,minimum once in two month at Armory Bldg Thane,complete all as specified and as directed by Engr-in-charge. Comprising of the following:- a) fire alarm pannel 8 Zone - 01 No. b) Smoke detector - 10 No. c) Heat detector - 2 No. d) Response Indicator - 10 No . e) Manual operating glass point - 5 No . f) Hooters - 2 No.

M&L for checking the fire alarm/ fire detector system ,comprising as given below, by deployemnt of minimum 01 Electrician and 01 Helper as a service representive ,minimum once in two month at Signal exchange Thane ,complete all as specified and as directed by Engr-in-charge.Comprising of the following:- a) fire alarm pannel 8 Zone - 01 No. b) Smoke detector - 10 No. c) Heat detector - 2 No. d) Response Indicator - 10 No . e) Manual operating glass point - 5 No . f) Hooters - 2 No.

M&L for checking the fire alarm/ fire detector system ,comprising as given below, by deployemnt of minimum 01 Electrician and 01 Helper as a service representive ,minimum once in two month at HQ bldg Thane. ,complete all as specified and as directed by Engr-in-charge. Comprising of following:- a) fire alarm pannel 8 Zone - 01 No. b) Smoke detector - 10 No. c) Heat detector - 2 No. d) Response Indicator - 10 No . e) Manual operating glass point - 5 No . f) Hooters - 2 No.

S&F, in repair, adjustable smoke detectors photo Electric/Optical complying with and type certified to EN 45 with self built intelliganvce as per IS 11630 complete with all fixtures as specified and directed by Engineer in charge . Make - Apollo/Zicom/Jayshwal

S&F,in repairs,adjustable manual call point resettable including sunken boxes,complete all as specified and as directed by Engr-in-charge. Make - Apollo/Zicom/Jayshwal

S&F,in repairs, Alarm Sounders/ Electronic sirens horizontal single stage normal operation for atleast 50 Minutes with sound level 65 DB to 120 DB Measured at 1.5 Meter with sound out put variation of 50 DB at 500 mtr range ,complete all as specified and as directed by Engr-in-charge. Make :ZICOM/Apollo or equivalent .

S&F,in repair, armoured CAT-5 cable in existing position ,complete all as specified and as directed by Engr-in-charge. Make - Apollo/Zicom/Jayshwal

Supply and fix 1.5 Sqmm 3 Core Copper multistranded FRLS Armoured cable provided at ceiling/along the wall/ floor/ ground etc including bens, end caps, junction boxes etc. ,complete all as specified and as directed by Engr-in-charge.

Supply and fix 1.5 Sqmm 4 Core Copper multistranded FRLS Armoured cable provided at ceiling/along the wall/ floor/ ground etc including bens, end caps, junction boxes etc.,complete all as specified and as directed by Engr-in-charge.

S&F,in repair,Fire alarm Control Panel in existing position ,complete all as specified and as directed by Engr-in-charge .Make - Apollo/Zicom/Jayshwal

S&F,in repair, Response Indicators in existing position ,complete all as specified and as directed by Engr-in-charge. Make - Apollo/Zicom/Jayshwal

Supply and fixing First aid box made with MS sheet 16swg including requisite medicine with complete assembley in existing position ,complete all as specified and as directed by Engr-in-charge .Make - Apollo/Zicom/Jayshwal

Taking down unserviceable flame proof main switches and MCB distribution boards single phase ,complete all as specified and as directed by Engr-in-charge.

Taking down unserviceable flame proof Rotary switch/socket single phase ,complete all as specified and as directed by Engr-in-charge.

Supply and fix Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V ,complete all as specified and as directed by Engr-in-charge. MAKE: M/S SUDHIR SWITCHGEARS LTD/CROMPTON GREAVES/ M/S BALIGA

Supply and fix Flame proof switch socket &plug combined in LM6 cable termination box in LM6, 16A,250V, 2P+earth ,complete all as specified and as directed by Engr-in-charge.MAKE: M/S SUDHIR SWITCHGEARS LTD/CROMPTON GREAVES/ M/S BALIGA

S&F Flame proof Distribution board single door made out of aluminium housing with powder coating surface mounting SPN 8way 240 volts with bus bar rating 200 Amps dust and vermin proof suitable for incorporation of MCB's and isolators ,complete all as specified and as directed by Engr-in-charge.MAKE: M/S SUDHIR SWITCHGEARS LTD/CROMPTON GREAVES/ M/S BALIGA

S&F MCB suitable for 240 volts AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 KA and 5 to 32 Amps ,complete all as specified and as directed by Engr-in-charge.

S & F of MCB suitable for 240 volts AC supply, SPN with over load and short circuit protection and rupturing capacity not less than 10 KA and 16 to 32 Amps ,complete all as specified and as directed by Engr-in-charge.

Taking down old us flame proof light fitting ,complete all as specified and as directed by Engr-in-charge.

S&F 50W IP66 LED Flame proof luminaire comprising of rectangular shape pressure Die-Cast aluminium housing with weather proof gasket for lamp & driver compartment with system wattage of 50W+/- 10% W and rated lumens of min. 4200 lumens. The LED Make must be of CREE/LUMILED/NICHIA/OSRAM with 120 degree view angle, > 120 lumen/watt, >70 color rendering and LM80 test compliance. The driver must be constant current type having THD <10% and power factor >0.95 with short circuit protection, open circuit protection, reverse polarity protection, high voltage protection, protection against 5 kV high surges and comply to IEC 60598/IS 10322(PT.5/Sec.5)1987.The luminaire must have secondary optics with perfectly matched lens for better lightcontrol complete all as spd and directed.MAKE: M/S SUDHIR SWITCHGEARS LTD/CROMPTON GREAVES/ BAJAJ

S&F 45W IP66 LED Flame proof flood light luminaire comprising of pressure Die-Cast aluminium housing with weather proof gasket for lamp & driver compartment with system wattage of 45W+/- 10% W and rated lumens of min. 4600 Lumens. The LED Make must be of CREE/LUMILED/NICHIA/OSRAM with 120 degree view angle, > 120 lumen/watt, >70 color rendering and LM80 test compliance. The driver must be constant current type having THD <15% and power factor >0.95 with short circuit protection, open circuit protection, reverse polarity protection, high voltage protection, protection against 5 kV high surges and comply to IEC 60593/IS 10321(PT.5/Sec.5)1989. The luminaire must have secondary optics with perfectly matched lens for better light control complete all as spd and directed.MAKE: M/S SUDHIR SWITCHGEARS LTD/CROMPTON GREAVES/ BAJAJ

M/S KHUSHI ENTERPRISES

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