OUTSOURCING OF SERVICES FOR E/M INSTALLATIONS AT VARUN VIHAR STAFF RESIDENTIAL AREA AND OUTSOURCING OF SERVICES WITH CONNECTED MAINTENANCE WORK FOR COOLING APPLIANCES UNDER AGE B/R RND SECUNDERABAD

Amount

Outsourcing of services for maintenance of entire external and internal electric supply system,including substations, rectification of faults, repairs and replacement of electrical fittings, fixtures and equipments, HT/LT cables and HT fuses, distribution panels, attending of complaints, such as repairs to ceiling fans, tube lights, exhaust fans, geysers, switch socket, etc. replacement spare parts of fittings & fixtures of street lights and maintenance/cleaning of LT panels, AMF panels, electric motors, earth pits and switch fuse units in HT pole structure, cleaning of complaint cells and removing vegetation upto grass root level of substation surrounding areas, transformer yard located at Varun Vihar near Trimulgherry Secunderabad on all days including sundays & Holidays in three shifts (1st shift from 0600hrs to 1400hrs, 2nd shift 1400hrs to 2200hrs & 3rd shift 2200hrs to 0600hrs) complete all as directed by Engr in Charge. Man power to be employed : 01 Electrician and one helper per shift.

NOTES: (a) The following items shall be provided by the contractor to the tradesmen and cost of the same shall be deemed to be included in the quoted rate. (i) Megger Earth tester (ii) Multimeter (iii) Rubber shoes (iv) Rubber hand gloves (v) Torch light (vi) Helmet (vii) safety belt (viii) HT tapes (ix) Fuse wire (x) printed log books complaint books & required stationary. (b) Tradesmen shall remove defective electrical appliances/fittings from site and refix serviceable electrical appliances/fittings after collecting it from MES storeyard

Outsourcing of services for maintenance of external water supply system including maintenance of pump house, borewells, pump sets, starter panel, valve chambers, gate valves, float valves, filling water into the UG sumps, pumping to the service tanks, attending and rectifying of complaints recording of pumping and supply of water, regualting of water supply by opening and maintenance of valves located at Varun Vihar near Trimulgherry Secunderabad on all days including Sunday & Holidays in two shifts (1st shift from 0500hrs to 1300hrs & 2nd shift 1300hrs to 2100hrs) complete all as directed by Engr in Charge. Man power to be employed : 01 PHO per shift

NOTES: (a) The following items shall be provided by the contractor to the tradesmen and cost of the same shall be deemed to be included in the quoted rate. (i) pipe wrenches, (ii) D/Ring spanners, (iii) Torch (iv) Helmet (v) Rubber shoes (vi) Printed log books, complaint books & required stationary etc.,

Outsourcing of services for maintenance of airconditioners, watercoolers, aircoolers and refrigerators of any model/type and any capacity including attending day to-day complaints, rectifying the electrical fault & drain block, Servicing of ACs of any model/type and any capacity by using blower/soap water for making it dust free unit and applying lubricants to all the moveable parts and replacement of worn out bolts, nuts, washers, split pin, remote batteries insulation tapes etc at site and re-assembling & fixing back in their original position including testing complete, Servicing of air cooler (Window/Floor mounted) of any model/type and any capacity by opening all side grills, cleaning inside water tank and complete body, replacement of worn out bolts, nuts, screws & washers and placing in position where directed including testing complete for the areas as mentioned below:- a) Varun Vihar GYM, Sagar Enclave GYM, DMDE & Transit Mess at Secunderabad. Man power to be employed :- One Refrigerant Mech & One Refrigerant Mate for one shift from 0900 hrs to 1700 hrs on all days except sundays & closed holidays. (b) HQ CE R&D office and CE R&D officers mess at Secunderabad. Man power to be employed :- One Refrigerant Mate for one shift from 0900 hrs to 1700 hrs on all days except sundays & closed holidays.

Note: (a) The following items shall be supplied by the contractor for the maintenance and cost of the same shall be deemed to be included in the quoted rate. (i) Bolts, nuts and washers, Soap water blower and required tools and plants for servicing of airconditioners, complete tool kit of AC work refrigerators, aircoolers and water coolers etc.,

Provision of services for maintenance/ operating of DG set capacity 100/62.5 KVA whenever Telangana transco power supply fails, recording of various meter reading of generating set, filling of diesel into the diesel tank of DG set, collection of fuel from MES POL yard, maintain log book, POL record book, located at Varun Vihar near Trimulgherry Secunderabad on all days including Sundays & Holidays in one shift from 0900 to 1700 hrs. (a) Man power to be employed : 01 DGO - per shift

NOTES for srl item No 1 to 4:- (a) In case of requirement, tradesmen provided for one area may be utilised in other areas at the discretion of the department without any extra cost to department as directed. (b) T&P, Cotton waste carbon cleaner for battery terminals and water pipe for watering, earth pits etc., required for the maintenance shall be supplied by the contractor and cost shall be deemed to be included in the quoted rate. (c) The Contractor shall supply the uniform to their employees for wearing during the working hours. The uniform shall be pant and shirt and shall be in blue colour. The pattern of the uniform shall be as decided by Engineer-in-Charge. The rate quoted shall be deemed to be included for the uniform to be supplied by the contractor. (d) Minimum wages certificate shall be submitted with attendence register and wage register duly verified & vetted for releasing of payment. (e) In case of absence of operator, double the rate quoted shall be recovered. (f) Deparmental equipments of each installation,shall be under safe custody . In case of theft of any item from installation recovery shall be made from the contractor as per direction of Engr-in-charge.

(g) Qualification / Experience certificate (minimum 05 years) with age not more than 60 Years, of all staff employed shall be submitted. (h) All people employed are responsible for cleaning and maintenance including restricting vegetation growth in their equipment surrounding area. (j) Tenderer shall have to produce the PF No., Insurance details of all the employees engaged in the contract within one month of commencement of work. The documentary proof of monthly payment of provident fund and Insurance premium shall be submitted in original and two photocopies by the contractor along with RAR. The original documents shall be returned back to the contractor after verification by the Engineer-in-charge

Note: 1. Contractor shall quote cumulative of basic rate,VDA , employers contribution towards EPF liability, contribution towards ESIC, contribution towards bonus, over head and profit as applicable as per instruction in vogue including all Taxes, Cess, Levies as applicable including GST. 2. Monthly wages shall be paid by the contractor to the workers/labour only online. Proof of statutory deductions in favour of workers/labour shall be submitted by the contractor to the GE. The contractor will be required to submit copy of valid labour licence from the labour Commissioner within 15 days of commencement of the work. If the contractor fails to submit the same within this stipulated period the contact shall be liable to be cancelled and the performance Secuirty of the firm shall be forfeited accordingly. Reference is also invited to this HQ letter No.A/37696/Gen/Pol/E2W(PPC) dated 27 July 2017 as amended vide letter of even No. dated 09 May 2018.

Material and labour for Cleaning of RCC Over Head Reservoirs 50000 Ltrs capacity as described below : a) Before starting the cleaning of Over Head Reservoir, distribution line from OH tank is be disconnected and plugged with suitable fitting. After cleaning, plugged line should be washed and connected to the distribution pipe line as per existing position. Cost of earthwork and excavation work required if any shall be included in the quoted rate. b) The inner surface of the walls and ceiling of the tank shall be cleaned with high pressure jet pump after emptying the water in the tank c) After thorough cleaning of the tank, the cleaning water and sludge is to be removed by using pump and the sludge has to be disposed off at place as directed. d) After removing the sludge from tank the tank shall be cleaned thoroughly by using high pressure water pump first and again the floor and inner surfaces of the tank shall be cleaned by using a industrial vaccum cleaner and the tank shall be made fully dirt free. e) After the tank is made dirt free, the inner surfaces of walls and ceiling of the tank shall be treated with anti bacterial agents. f) After the treatment as mentioned at (e) above, the inner surfaces of walls and ceiling shall be treated with UV Radiator.

g) After complete treatment, all pipes such as inlet, over flow, delivery and wash out, shall be painted with two coats of synthetic enamel paint after thoroughly cleaning the surfaces and writing 'Date of cleaning and due date of cleaning on wall complete all as directed.

All as per srl item No.5 here-in-before but cleaning of RCC under ground sump complete of the following capacities :-

Under ground sump of capacity 45000 Ltrs

Under ground sump of capacity 25000 Ltrs Note for srl item No 5 & 6 : The unit rate quoted deemed to include the draining of water with mechanical equipment and working condition in water and mud etc. (ii) The rate quoted by contractor is deemed to include all for safety precautions which shall be taken while working on RCC over head tank / underground sump and contractor or his Engineer shall be available during execution of the said job. (iii) Lighting arrangements if required to be provided by the contractor temporarily at his own arrangements and the amount quoted is deemed to be inclusive of above provision. Electricity / diesel shall not be provided by the Department. (iv) Contractor will not be allowed more than one day to do the work inside each OH Tank / UG sump so as to have an un interrupted water supply to the users.

Taking out submersible pump set of 5HP capacity with 50mm dia GI column pipes from the bore well of depth upto 230 metres for carrying out repairs and lowering the same in position and commissioning after carrying out the repairs as required including testing complete all as directed.

M&L for Development of tube well by compressed air 21 - 25 PSI up to 230 mtr deep and afterwards with 25% extra capacity pump by pumping muddy water till clear water is received complete all as specified and as directed. NOTE: The rate quoted shall be deemed to include :- (i) levelling of ground for vehicle movement and site clearance after tubewell development. (ii) Any damage that caused during development of tubewell shall be made good by contractor without extra cost to department.

Removing old unserviceable column pipe as obtained from taking down of submersible pump set and S&F new GI column pipe 50mm dia heavy duty with GI socket, 3 metre length each including both ends machine threaded with long threaded socket complete all as directed. Make : Zenith/Tata/Jindal Note: 3 Mtrs pipe, both side threaded socket shall be measured as one unit

Supply and laying PVC insulated, water proof cable PVC sheathed, Multistranded copper conductor 1100V, 3 core, 6 sqmm flat cable suitable for submersible pump and connecting with necessary ferrules/water proof joints complete including taking down unserviceable cable all as directed Make : Finolex/Universal/Havells/Polycab

Taking the submersible pump set of 5 HP capacity from site to workshop and back and dismantling of pump set at workshop overhauling including replacement of worn out spares and re-assembling the pump set after repair inlcuding scrubbing old paint and applying two coats of machine paint over a coat of red oxide primer and testing complete all as directed. Note: Supply only spares shall be measured and paid for separately.

Supply only following spares suitable for submersible pump sets 7.5 HP to 12.5 HP capacity complete all as directed.

Stainless steel pump shaft

Gun metal pump driven end bush

Gun metal impeller

Thermoplastic impeller

Gun metal seal ring

Cast iron bowl assembly

Stainless steel pump shaft key

Stainless steel bush for coupling of motor and pump

Taking the submersible motor of submersible pump set of 5 HP capacity from site to workshop and back and taking out burnt copper winding from the motor at workshop and rewinding the motor with insulated copper wire as per exisitng gauge & turns, varnishing, heating complete including repalcement of the following spares and reassembling the motor after repair including testing complete all as directed. (a) Bushing of motor both side-2Nos (b) Motor shaft stainless steel-1No (c) Sand Guard for motor.-1No (d) Thrust bearing for motor.-2Nos (e) Thrust plate for motor.-2Nos

Taking the Open well submersible motor of submersible pump of 7.5 HP capacity from site to workshop and back and taking out burnt copper winding from the motor at workshop and rewinding the motor with insulated copper wire as per exisitng gauge & turns, varnishing, heating complete including repalcement of the following spares and re-assembling the motor after repair including testing complete all as directed by the Engr in Charge. (a) Bushing of motor both side-2Nos (b) Motor shaft stainless steel-1No (c) Sand Guard for motor.-1No (d) Thrust bearing for motor.-2Nos (e) Thrust plate for motor.-2Nos

Taking the Centrifugal pump set of 5 HP capacity from site to workshop & back and taking out burnt copper winding from the motor and rewinding the motor with insulated copper wire as per existing gauge, varinishing, heating complete, including replacement of the following spares and re-assembling the motor after repair including scrubbing old paint and applying two coats of machine paint over a coat of red oxide primer all as directed. (a) Gun Metal Bush- 2 Nos (b) Bearing for motor - 2 Nos (c) Gland packing - Set

Supply and fixing DOL starter suitable for 7.5 HP capacity motor rating AC-3 duty, 415V, 50HZ, 3Ph with sheet steel enclosure including fixing accessories complete and taking down unserviceable starter complete all as directed by Engr in Charge. Make - L&T/SIEMENS/C&S/GE/CG

Supply and fixing Fully automatic star delta starter suitable for 5 HP capacity motor rating AC-3 duty, 415V, 50HZ, 3Ph with sheet steel enclosure including fixing accessories complete and taking down unserviceable starter all as directed. Model - MK 1F of L&T or equivalent in SIEMENS/C&S/GE/CG

Taking out water sample in clean container from borewell and Manjeera in different loaction under AGE B/R secunderabad and getting the same tested from the Govt approved laboratory for bacteriological and chemical test complete all as directed.

Re-conditioning of batteries including replacement of terminal post, burnt out lead cells and electrolyte acid for the capacity of battery 180 AH, 12V complete all as directed. Make : Exide/Amaron

Supply only Altoch GP (Calcium based granular disinfectant for water treatment) complete all as directed Make: ALTOCH-GP/ SRI Rayalaseema chemicals or any approved make of state board.

Servicing fresh air outdoor type air handling unit, of delivery capacity of 12000 CFM, cleaning inside/outside of the HDPE tank of 1000 ltrs capacity, air ducting, diffusers and making dust free unit by using blower including testing complete all as directed.

Checking the refrigerant system of window/split type AC of capacity 1.5/2/3/4 ton / tower AC for detecting leaks and arresting the leaks with necessary brazing work after vacuuming the system and recharge the system with refrigerant gas including testing complete all as directed

Checking the refrigerant system of water cooler of capacity 40/80 litres for detecting leaks and arresting the leaks with necessary brazing work after vacuuming the system and recharge the system with refrigerant gas including testing complete all as directed. Note for Srl item No.22 & 23:- supply only Refrigerant gas shall be measured and paid separately under relevant item.

Supply only refrigerant R-22 / 32 gas including charging to the required pressure for window/split type AC of any capacity and any make complete all as directed.

Supply only refrigerant R-134a/410 gas including charging to the required pressure for water cooler/refrigerator of any capacity and any make complete all as directed.

Taking down unserviceable compressor unit from ACs/watercoolers/ refrigerators by dismantling all electrical/gas connection and S&F new sealed compressor unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacities: -

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Verticool type AC of 3 ton capacity

Refrigerator of 200 to 320 litres capacity

Split (Cassette type) AC of 3 ton capacity

Split (Cassette type) AC of 4 ton capacity

Tower AC of 1.5 ton capacity. Make for srl item Nos. 26.01 to 26.07 :- Voltas/Carrier/LG/DAIKIN/ as per existing make.

Disconnecting the blower motor from the unit and taking out burnt copper wire from the motor and rewinding the motor with super enamelled copper wire as per existing gauge, varnishing, heating including replacement of existing unserviceable bushes & bearings complete and reconnecting the blower motor to the unit properly, making electrical connection for proper functioning of ACs/ watercoolers / refrigerators /air coolers / tower ACs of following capacity complete all as directed.

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Vertical type AC of 3 ton capacity

Refrigerator of 200 to 320 litres capacity

Split (Cassette type) AC of 3 ton capacity

Split (Cassette type) AC of 4 ton capacity

Air Cooler (window/floor mounted) of any capacity

Fresh air outdoor type air handling unit, delivery capacity of 12000 CFM

Tower AC of 1.5 ton capacity Make for srl item Nos. 27.01 to 27.09 :- AVG/CG/BAJAJ/LG

Taking down unserviceable condensor unit from AC by dismantling all electrical/gas connection and S&F new condensor unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacity: -

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Taking down unserviceable evaporator unit from AC by dismantling all electrical/gas connection and S&F new evaporator unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacity: -

Split/ Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity Make for item Srl No 28.01& 28.02, 29.01 & 29.02 :- Voltas/ Carrier/ Blue star/ LG/ Daikin/Hitachi

Taking down unserviceable following spare parts from Split / Tower type AC 1.5 to 4 Ton capacity and S&F new spare parts as per existing make and model all as directed

Air filter pad coir

Power circuit board

Remote controlled unit with hand set

Blower motor for fan Make : AUE/CG/Usha/Bajaj

Relay assembly Make : Sriram/Annapurna/C&S/L&T/ABB/SEIMENS

Over load protection Make : Sriram/Ranutrol//C&S/L&T

Running capacitor

Starting capacitor Make for srl items Nos.30.07 & 30.08 :- Usha/Universal/ Bhel/ TIBCO/CAPCO

Fan blade assembly

Oscillating motor

Blower with blower housing assembly

Taking down unserviceable following spare parts from Window type AC 1.5 or 2 Ton capacity and S&F new spare parts as per existing make and model all as directed.

Air filter pad coir

Power circuit board

Front grill

Blower motor for fan Make : AUE/CG/Usha/Bajaj

Thermostat switch with knob Make : Danfoss/C&S/L&T

Relay assembly Make : Sriram/Annapurna/C&S/L&T/ABB/SEIMENS

Over load protection Make : Sriram/Ranutrol/C&S/L&T

Running capacitor

Starting capacitor Make for 31.08 & 31.09 :- Usha/Universal/BHEL

Fan blade assembly

Capacitor for fan motor

Housing assembly with base tray

Outer body cover

Auto sweep switch Make : Reswi/Hitachi/C&S/L&T/ABB

Taking down unserviceable following spare parts from Refrigerator upto 320 litres capacity and S&F new spare parts as per existing make and model all as directed

Relay assembly Make : C&S/L&T/ABB/SEIMENS

Thermostat switch with knob Make : Danfoss/Ranutrol

Indication lamp Make : Jyothi/C&S/L&T/AEI

Running capacitor

Starting capacitor Make for 32.04 & 32.05 :- Usha/Universal/BHEL/TIBCO/CAPCO

Taking down unserviceable following spare parts from Water cooler 40/80 litres capacity and S&F new spare parts as per existing make and model all as directed

capacitor of 15 mfd Make :- Usha/Universal/BHEL/TIBCO/CABCO

Thermostat switch with knob Make : Danfoss/Ranutrol

Over load protection Make : Sriram/Ranutrol/C&S/L&T

Relay assembly Make : Sriram/Annapurna/C&S/L&T/ABB/SEIMENS

Drain out PVC pipe of size ½” to 1” bore with clamps complete.

Lid gasket set (top & bottom)

Fan blade assembly

Blower motor Make : AUE/CG/Usha/Bajaj

Taking down following unserviceable spare parts from Air cooler (Window/floor mounted) and S&F new spare parts as per existing make and model all as directed.

Capacitor of 4 mfd Make :-SriRam/Bhel/Usha/TIBCO/CAPCO

Fan motor,230V Make :- AUE/Crompton Greaves/Bajaj

Fan blade assembly as per existing make and model.

Pump motor assembly complete as per existing capacity and model.

Controlling Switch unit duly marked on/off, high/low.

PVC hose pipe as per existing size and length.

Water distributor as per existing model and type.

Khas-Khas for side pads as per existing size complete.

Water channels including fixing arrangement.

Castor wheel assembly complete as per existing model and size.

Repairs to water cooler/Air cooler of any size and capacity after disconnecting of electric connections and dismantling/opening complete body and cutting out the old rusted damaged portion of side/bottom/top and replace with new sheet of same gauge including brazing welding and painting with two coats of synthetic enamel paint over one coat of red oxide primer to match with the existing colour including refixing and testing complete all as directed.

S&F flexible cable of size 6 Sqmm 3 core copper conductor multistranded 1100 volts grade, PVC insulated and PVC sheathed of size 6 Sqmm including taking down unserviceable cable complete all as directed. Make : Havells/Finolex

S&F Polythene foam insulation of copper tube for gas/liquid of air conditioner including necessary arrangements to be fixed upto third floor complete all as diected. Note: (i) The ladders and safety equipment shall be provided by the contractor and cost of the same shall be deemed to be included in the quoted rate. (ii) While quoting the rate height of the building shall also be considered.

S & F Copper tube of the following size for gas/liquid with insulation for split type AC to be fixed on wall up to third floor including all arrangements and taking down unserviceable tube complete all as directed.

PVC water drain pipe 15/20mm dia including saddles and other accessories Note : (i) The ladders and safety equipment shall be provided by the contractor and cost of the same shall be deemed to be included in the quoted rate. (ii) While quoting the rate height of the building shall also be considered.

S&F Electronic voltage stabilizer of 5 KVA capacity (suitable for wall mounted) for automatic operation, indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5% including taking down unserviceable stabilizer complete all as directed. Make - V-GUARD / KEELINE / BLUE GUARD

S&F SP&N enclosure with 2 pole and Earth Metal Plug & Socket including MCB SP 20A complete including taking down unserviceable enclosure complete all as directed. Make : Standard/Havells/Legrand

Shifting of Split type AC, any type/capacity upto third floor, from one position to a new position by removing all electrical connection and copper tube connection with proper way and making good the old existing position by cement plaster and painting with existing colour and fixing of AC at new position including making all electrical connection, copper tube connection and all arrangements for fixing complete all as directed. Note :- Gas charging , extention of copper tube and cord cable shall be measured and paid separately under relevent item and brozing deeming including in quoted rate.

Cutting of brick/stone masonary wall and accommodate the desert cooler/Air conditioner of suitable size including provision of suitable wooden door in side and provision of MS grills out side the opening complete all as directed.

M&L for filling of hole in walls of size 2" to 4" dia upto 9" depth by using white cement upto third floor including necessary arrangements complete all as directed.

S&F new spare parts for RO Plant of cap 250 LPH as per existing make and model including taking down unserviceable spare parts complete all as directed.

Media Sand & carban

Micon housings slim

Micron filters

Hipressure pump 2-09

40x40 membarin housing

40x40 membarin

Dozing pump

1/2mtr uv lamp set

Dozing chemical

Note for Srl item No 1 to 45: Daily contractor or contractor's Rep Should visit the complaint cell for monitoring the manpower, complaints and also update the daily status of complaints to JE/Engr-in-charge. If any maintenance and repairing work assigned by Engineer in Charge then it has to be completed within the time duration as estimated by the Engineer in Charge. If not then appropriate penalty will be charged to the contractor by Garrison Engineer based on the damage/loss caused by the delay.

Ravi Enterprises

MVS ENTERPRISES