REPAIRS TO INTERNAL EXTERNAL ELECTRIFICATION WATER SUPPLY INSTALLATIONS DG SETS AND CONNECTED ITEMS FOR CDA CHENNAI COMPLEX UNDER GE CHENNAI

Amount

BOQ UPLOADED ON 27 JUL 2021

PART-I: MAINTENANACE & OPERATION OF INSTALLATIONS

Day to day maintenance and operation of LT electric supply system, DG sets, Pump house and water supply installations in three shifts of 08 hours each for all working days including Sundays & Holidays at CDA Chennai by employing one electrician in each shift (Total 03 electricians per day) and one pump operator in each shift (Total 02 pump operators per day) as mentioned below for entire system comprising of attending LT electrical faults/ complaints and pump house complaints including maintenance of necessary records and documents etc. complete all as specified and directed. (a) Man Power to be employed: (i) Electrician-03 Nos (01 Electrician per shift for three shifts). (ii) Pump Operator - 02 Nos. (01 Operator per shift for First and Second shift). (b) Shift timings for electricians shall be as under:- 1st shift : 0600 hrs to 14.00 hrs 2nd Shift : 1400 hrs to 2200 hrs 3rd Shift : 2200 hrs to 0600 hrs (c) Shift timings for pump operators shall be as under:- 1st shift : 0600 hrs to 14.00 hrs 2nd Shift : 1400 hrs to 2200 hrs.

Electrician/ operator (Skilled) per person as per existing rates.

Employees Provident Fund as per existing rates

Employees State Insurance as per existing rates

Over Head & Profit on total of Srl No. 1.01 to 1.03

Labour Welfare Cess (LWC) on total of Srl No. 1.01 to 1.04

GST as per existing rates on total of Srl No. 1.01 to 1.05

Notes applicable to BOQ Srl item No 1:- (a) The person employed shall be responsible for attending all types of electrical complaints. (b) The quoted rate shall be deemed to include for cost of trimming of tree branches uotp 2.0m on either side of overhead lines and surrounding E/M installations.

Notes applicable to BOQ Srl item No 1:- (c) General cleanliness and upkeeping existing plants and vegetation within the premises of the plant by deploying additional manpower with T&P if required at any time and all as directed by Engineer-in-Charge. (d) Contractor shall make payment through AADHAAR linked bank account of employees and photocopy of receipt of payment shall be attached with RAR/ final bill. (e) Duty roster will be submitted by the contractor before commencement of the month for obtaining the approval of JE and Engineer-in-charge. Any change the duty roster will be made by the contractor, only after approval of Engineer-in-charge. (f) The unit rate quoted shall be deemed to include the cost of trimming of tree branches up to 2.00m from outer conductor of OH Lines and surrounding E/M installations. (g) Contractor shall monitor the duties of all Electricians and submit report to concerned Engr-in-Charge/ JE E/M regarding availability of manpower and also monitor for watch and guard of installation. Any loss of damage to the plant equipment installed and Govt. property in the E/M installation premises shall be made good by the contractor. Rates quoted by the contractor are deemed to include for this clause. (h) Contractor should arrange proper uniform with name plate displayed in shirt for the mechanics and its cost shall be deemed to be inclusive in the quoted rate. The uniform shall be in blue colour pant & shirt. The pattern of the uniform shall be as decided by the Engr-in-Charge. (j) Contractor shall be responsible to monitor the duties of electricians during change of shift and submit the report to Engineer-in-Cjharge/ JE E/M and quoted rates shall be deemed to include for the same.

Notes applicable to BOQ Srl item No 1:- (k) The rate quoted shall be deemed to include the cost of complaint slips, registers, cost of T&P for maintenance work and minor consumables such as PVC insulation tape, screws, fuse wire, clips, wooden round blocks etc., for day to day maintenance. (l) Contractor to check Particular Specifications also for further details. (m) For the purpose of pament of minimum fair wages, Electrician and pump operator shall be considered as 'SKILLED WORKER'. (n) The rate quoted against this item shall not be less than minimum wages as notified by Govt of India/ State Govt./ Local body whichever is higher including all statutory provisions such as EPF, ESIC, Taxes etc. and rate of GST as applicable on the last due date of bid submission. (o) The lowest tender shall be determined by the lowest amount amongst valid/ bonafide bids only. (p) Bid with 'NIL' or 'Zero' quoting against OH & Profit shall render the bid as 'Non-bonafide'. (q) Contractor is required to quote upto two digit after decimal place or otherwise it will be considered by rounding off to two digits after decimal place. (r) The unit rate quoted shall be deemed to include the cost of providing mobile communicating system in the complaint cell so that the complaint can be lodged and feed back can be obtained. (s) Stores i.e. fittings/ fixtures, cables, MCB, MCCB, and misc electrical items etc., will be measured and paid separately for replacing unserviceable fittings/ fixtures, cables etc., where required.

PAR-II: REPAIRS TO EXTERNAL ELECTRIFICATION AND WATER SUPPLY

Excavating in trenches not exceeding 1.5 meter wide and n. exc. 1.5 meter in depth for foundation for erection of poles, stays, laying pipes, cables, stays etc., and getting out in soft/ loose soil all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in soft/ loose soil all as specified and directed.

Removing surplus excavated soil to a distance not exceeding 50m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

Supply, lay/ spread in trenches clean dry sand to required width and depth at bottom and top of cable including spreading, levelling, punning for laying/ cushioning of cable all as specified and as directed. Note: Punned thickness only will be considered or payment.

Supply and laying burnt bricks, old size, sub class 'B', laid flat adjacent to each other, perpendicular to cable with width equal to length in trenches for protection of cable all as specified and as directed.

Supply and lay GI tube light grade 40mm bore with all fittings laid in trenches/ floor for cable protection and for drawing earth strip/ earth lead wire etc., complete including taking down old pipe complete all as specified and as directed. Note: Excavation and earth work required shall be measured and paid separately.

S&F gun metal gate/ globe valve of size 15mm bore confirming to IS 778-1984 with iron wheel head, screwed both ends for GI pipe complete including taking down the existing unserviceable gate valve complete all as specified and as directed.

All as per item No. 8.00 above but 25mm bore.

All as per item No. 8.00 above but 40mm bore.

All as per item No. 8.00 above but 50mm bore.

Supply and lay galvanised steel tubing 40mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., as in cable protection including taking out old unserviceable pipe complete all as specified and directed.

Supply and lay galvanised steel water tubing 25mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply and lay galvanised steel water tubing 20mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply and lay galvanised steel water tubing 15mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply and fix in repairs 20mm bore PTMT ball valve with epoxy coated aluminium rod weight not less than 210gms, high pressure with polyethylene high density float and screwed for iron pipe complete all as specified and directed.

Dismantling inlet and outlet pipe, disconnecting electrical connection, taking out complete electric driven Centrifugal/ mono block pump set of capacity upto 7.5 HP, 3 phase, 415 volts, 50Hz of make Kirloskar/ Crompton/ Jyoti/ Suguna with suction and delivery lines of any size, shifting to civil workshop for carrying out repair/ overhauling including replacement of worn-out spares, bringing back after repair, refixing, testing, commissioning etc., complete all as directed. Note: Supply only of spares alone shall be measured and paid separately.

Dismantling of electric motor of capacity upto 7.5 HP, cutting and taking out burnt/ unserviceable winding coils, cleaning of slots and rewinding with correct size/ gauge super enamelled insulated copper wire including providing proper insulation, varnishing, drying, re-assembling etc., complete all as specified and directed.

Supply only following spares for electric driven pump set of capacity up to 7.5HP capacity:-

Ball bearings (drive end/ non drive end).

Terminal Box.

Terminal connector 3 phase

Electro dynamically balanced bronze impeller.

Gun metal bush

Gland cup with bolts and nuts.

Flange drilled of suitable size with bolts and nuts including rubber gasket.

Rotor.

Cleaning of underground water storage sump of capacity 25,000 litres having one compartment by specialized water tank clean process as under:- (a) Dewatering using submersible pump/ bailing out of water to dispose the minimum level of dirty water from the tank. (b) Cleaning the tank/ UG sump bottom, walls and ceiling using high pressure water jet to dislodge the algae calcinations, dirt etc. (c) Disposing the dirt water sludge etc. using specially designed sludge removal pump. (d) Cleaning the tank inside thoroughly by using industrial grade vacuum pump to make the tank inside free from dirt, algae and sludge etc. (e) Treating the inside walls, bottom, ceiling of tank including all nooks and corners by using and spraying anti bacterial agent such as Hydrogen peroxide (bio degradable) for disinfection of tank inside. (f) Total disinfection and sterilisation of tank hygienically cleaned and bacteria free, Eco-Friendly and safe for storage of water.

M&L for testing of water sample for physical and chemical examination full test from TWADA/ Govt. approved laboratory complete all as specified and directed.

Supply and fix in repairs chlorine testing kit all as directed.

Supply only high strength calcium based granular chlorination chemical (Grade I) in 45kg packing of specification, whitish granules, granular size (Mesh passing through-100BSS), 1.1 (± 0.1%), other insoluble calcium salts 1.1 (± 0.1%), requirement must be 140grams to 200grams per lakh litre of water to achieve 1 Parts per million at injection point.

M&L construction of brick masonry valve pit chamber of inner dimension 1000mm x 1000mm x 750mm suitable for valves upto 200mm size including 150mm thick PCC (1:4:8) type D-2 for foundation, brick work in cement mortar (1:6), 15mm thick internal rendering in cement mortar (1:4) mixed with water proofing compound, 50mm thick coping in PCC (1:2:4) type B-1, including necessary excavation and earth work including provision of MS sheet cover of thickness not less than 2.80mm on 50mm x 50mm x 6.0mm angle iron frame with locking arrangement, including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer including demolition of old damaged valve pit complete all as specified and directed.

All as per item No. 24.00 but of inner dimensions 750mm x 750mm x 750mm.

M&L for fabrication and replacement of cover for valve pit of inner dimensions 750mm x 750mm fabricated out of MS sheet of thickness 2.00mm with frame fabricated out of 50mm x 50mm x 6.0mm thick angle iron with locking arrangement including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

All as per item No. 26.00 but of inner dimensions 1000mm x 1000mm.

S&F 15mm dia bib tap brass chromium plated, fancy type, long body with flange with crutch or butterfly handle screwed down, screwed for iron pipes or for brass ferrule and fixed in repairs complete all as specified and directed.

S&F 20mm dia bib tap brass chromium plated, fancy type, long body with flange with crutch or butterfly handle screwed down, screwed for iron pipes or for brass ferrule and fixed in repairs complete all as specified and directed.

S&F 25mm dia bib tap brass chromium plated, fancy type, long body with flange with crutch or butterfly handle screwed down, screwed for iron pipes or for brass ferrule and fixed in repairs complete all as specified and directed.

S&F in repairs 15mm dia stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repairs 20mm dia stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repairs 25mm dia stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repairs 40mm dia stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

Supply and lay in trenches/ drawn through pipes or in road crossings/ paths/ drains/ ducts/ floors/ along poles etc. of LT cable underground, XLPE insulated, screened, PVC bedded, galvanised strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 70 Sqmm 3½ core including connecting up using suitable size aluminium lugs testing and commissioning including taking out the existing LT UG electric cable complete all as specified and directed.

Supply and lay in trenches/ drawn through pipes or in road crossings/ paths/ drains/ ducts/ floors/ along poles etc. of LT cable underground, XLPE insulated, screened, PVC bedded, galvanised strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 10 Sqmm 2 core including connecting up using suitable size aluminium lugs testing and commissioning including taking out the existing LT UG electric cable complete all as specified and directed.

Supply and lay in trenches/ drawn through pipes or in road crossings/ paths/ drains/ ducts/ floors/ along poles etc. of LT cable underground, XLPE insulated, screened, PVC bedded, galvanised strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 6 Sqmm 2 core including connecting up using suitable size aluminium lugs testing and commissioning including taking out the existing LT UG electric cable complete all as specified and directed.

Detection of leakage in water main by carrying out necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to GI pipe of size upto 50mm dia by cutting threading, for addition & alternation and for insertion of fittings etc. all as required at site complete as directed.

Supply and jointing straight through joint complete with M-Seal joint for PVC/ XLPE LT UG cable of size 70sqmm 3½ core all as specified and as directed.

Supply, fix, connecting and testing MCCB four pole, adjustable TM range, 200 Amps, 415 volts of breaking capacity 36kA F3 frame including taking down the existing MCCB complete all as specified and as directed.

Supply, fix, connecting and testing MCCB four pole, adjustable TM range, 160 Amps, 415 volts of breaking capacity 36kA including taking down the existing MCCB complete all as specified and as directed.

Supply, fix, connecting and testing MCCB four pole, adjustable TM range, 100 Amps, 415 volts of breaking capacity 25kA including taking down the existing MCCB complete all as specified and as directed.

Supply, fix, connecting and testing HRC Fuse, cylindrical type conforming to IS 13703 Part II for Switch fuse unit of 32 Amps including taking down the existing one complete all as specified and as directed.

Supply, fix, connecting and testing HRC Fuse, cylindrical type conforming to IS 13703 Part II for Switch fuse unit of 63 Amps including taking down the existing one complete all as specified and as directed.

Supply and fix junction box made out of one piece mould SMC base SMC door with hinged cover suitable for and including provision of 10mm thick hylam sheet connector block for incoming and outgoing cable for connecting with bolts and nuts including provn of one cut out 16 Amps with neutral link for street light fixed on steel/ RCC poles with suitable clamps made out 15mm x 6mm flat iron, bolts, nuts and washers etc., complete all as specified and as directed.

Supply and fix on pole/ wall GI pipe bracket made out of 25mm bore light grade GI pipe 1.20m long bent to shape and fixed on pole/ wall with 2 Nos MS clamps made out 25 x 3mm flat Iron including bolts, nuts and washers etc., complete all as specified and as directed.

Supply and fixing LED street light luminaires, outdoor type 45 Watts new generation energy saving and environmental friendly long life made up of pressure die cast aluminium housing with high power LEDs as light source and lens embedded PC cover with IP66 protection and impact resistance of IK07 suitable for operation on AC single phase 220-240 Volt, 50 Hz supply all as per Cat No. ENDURACITYLINERNEXGENSL45W LED757SASYBOPC of Havells or equivalent of other specified makes including provision of two single core 2.5Sqmm copper conductor, PVC insulated, 1100 volts cable not less than 8 metre long etc., connecting from junction boxes of poles including taking down the old fitting complete all as specified and directed.

Supply and fixing LED street light luminaires, outdoor type 35 watts energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LEDs as light source and lens embedded PC cover with IP66 protection and impact resistance of IK07 suitable for operation on AC single phase 220-240 volt, 50 Hz supply all as per Cat No.ENDURACITYLITEPLATPLUSSL35W LED757SASYBOPC of Havells or equivalent of other specified makes including provision of two single core 2.5 Sqmm copper conductor, PVC insulated, 1100 volts cable not less than 8 metre long etc., connecting from junction boxes of poles including taking down the old fitting complete all as specified and directed.

S&F LED high mast light fitting luminaire outdoor type 100 watts new generation energy saving and environment friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs as high light source and electronic driver suitable for operation on AC single phase 220-240 volts, 50 Hz supply, including provision of two single core 4 sqmm copper conductor PVC insulated, 1100 volts cable not less than 8 metre long and making connection from junction box of pole including taking down old fitting complete all as specified and directed. Make: Havells Cat Part No. JETAIRISFLS100WLED757SYMLTG or equivalent of other specified makes.

PART-III: REPAIRS TO INTERNAL ELECTRIFICATION

M&L point wiring complete with 1.5sqmm (nominal area) PVC insulated unsheathed multistranded, (for Phase and Neutral) copper conductor FR & LS grade cable of 1100V grade conforming to IS-694 drawn through PVC casing & capping including accessories fixed on surfaces of wall/ floor and fixed on ceiling/ roof etc. including pressed steel terminal boxes 1.6mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium plated screws for housing the switch sockets, outlets, fan regulator etc including provn of 1.5 sqmm PVC insulated unsheathed copper conductor cable of green colour for earth continuity and connecting to common earth dolly including taking down old wiring complete all as specified and as directed for:-

One light point controlled by one switch

One fan point controlled by one switch through regulator

One switch socket outlet 3 pin, 5 Amps on same board

One switch socket outlet 3 pin, 5 Amps on independent board

One Bell/ buzzer controlled by one bell switch.

M&L point wiring complete with 2.5sqmm (nominal area) PVC insulated unsheathed multistranded (for Phase and Neutral) copper conductor FR & LS grade cable of 1100V grade conforming to IS-694 drawn through PVC casing & capping including accessories fixed on surfaces of wall/ floor and fixed on ceiling/ roof etc. including 1.6mm thick pressed steel terminal boxes concealed in walls covered with 3mm thick plastic laminated sheet as top cover fixed with cadmium plated screws for housing the switch sockets, outlets, fan regulator etc., including provn of 2.5sqmm PVC insulated unsheathed copper conductor cable of green colour for earth continuity and connecting to common earth dolly complete including taking down old wiring complete all as specified and as directed for one socket outlet controlled by one switch 15 Amps switch.

Supply and fix switch piano, flush type, single pole, one way, 5 Amps, 230 volts all as specified and directed.

Supply and fix bell bush, flush type, single pole, one way, 5 Amps, 230 volts all as specified and directed.

Supply and fix call bell/ buzzer multi tune, 230 volts AC all as specified and directed.

Supply and fix switch socket combination, flush type, 2 in 1, 3 pin, 5 Amps, 230 volts all as specified and directed.

Supply and fix switch socket combination flush type, 3 pin 15 Amps and 3 pin 5 Amps multipurpose, 230 volts Universal type complete all as specified and directed.

Supply and fix ceiling rose PVC/ Polycarbonate body 65mm x 50mm two to three terminals 230 Volts, single phase AC all as specified and as directed.

Supply and fix electronic ceiling fan regulator, flush type, 300 watts all as specified and directed.

Supply and fix lamp holder insulated body with back plate for batten fittings/ angle holder as required taking down old damaged lamp holder complete all as specified and directed.

Supply, fix, connecting and testing factory made, MCB distribution board (MCB DB), IP 42, SPN, 8 way, 240 Volts, double door, flush type made out of 1.2mm thick CRCA sheet metal, Phosphatised, duly powder coated and conforming to IS 8623 with 200 Amps rated bus bar, neutral link, earth bar and din rail etc. complete fixed in switch board/ wall including taking down the existing one complete all as specified and directed. Note: MCBs shall be measured and paid separately.

Supply, fix, connecting and testing factory made, MCB distribution board (MCB DB), IP 42, SPN, 4 way, 240 Volts, double door, flush type made out of 1.2mm thick CRCA sheet metal, Phosphatised, duly powder coated and conforming to IS 8623 with 200 Amps rated bus bar, neutral link, earth bar and din rail etc. complete fixed in switch board/ wall including taking down the existing one complete all as specified and directed. Note: MCBs shall be measured and paid separately.

Supply, fix, connecting and testing factory made, MCB distribution board (MCB DB), IP 42, TPN, 4 way, 415 Volts, double door, flush type made out of 1.2mm thick CRCA sheet metal, Phosphatised, duly powder coated and conforming to IS 8623 with 200 Amps rated bus bar, neutral link, earth bar and din rail etc., complete fixed in switch board/ wall including taking down the existing one complete all as specified and directed. Note: MCBs shall be measured and paid separately.

Supply, fix, connecting and testing MCB TPN 100 Amps, 415 volts of rupturing capacity 10 kA, C curve type including taking down the existing unserviceable MCB complete all as specified and as directed.

Supply, fix, connecting and testing MCB TPN 63 Amps, 415 volts of rupturing capacity 10kA, C curve type including taking down the existing unserviceable MCB complete all as specified and as directed.

Supply, fix, connecting and testing MCB SPN, 63 Amps, 240 volts of rupturing capacity 10kA, C curve type including taking down the existing one complete all as specified and directed.

Supply, fix, connecting and testing MCB SPN, 40 Amps, 240 volts of rupturing capacity 10kA, C curve type including taking down the existing one complete all as specified and directed.

Supply, fix, connecting and testing MCB SPN, 32 Amps, 240 volts of rupturing capacity 10kA, C curve type including taking down the existing one complete all as specified and directed.

Supply, fix, connecting and testing MCB single pole (MCB SP), 6 to 32Amps, 240 volts of rupturing capacity 10kA, C curve type including taking down the existing one complete all as specified and directed.

M&L for submain wiring complete with two runs of 6.0 Sqmm single core, multistranded, FR PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn through aind including PVC casing & capping with necessary accessories fixed on wall/ floor/ ceiling with one run of 6.0 Sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth dolly including taking down existing submain wiring with casing & capping complete all as specified. Note: Two runs of 6.0 sqmm multistranded cable and one run of 6.0 sqmm single core cable as earth continuity conductor alongwith PVC casing & capping shall be considered as one unit length.

M&L for submain wiring complete with two runs of 4.0 Sqmm single core, multistranded, FR PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn through aind including PVC casing & capping with necessary accessories fixed on wall/ floor/ ceiling with one run of 4.0 Sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth dolly including taking down existing submain wiring with casing & capping complete all as specified. Note: Two runs of 4.0 sqmm multistranded cable and one run of 4.0 sqmm single core cable as earth continuity conductor alongwith PVC casing & capping shall be considered as one unit length.

Supply and fix modular switch, single pole, one way, 6 Amps, AC, 230 volts, 1 module including taking down the old unserviceable switch complete all as specified and as directed.

Supply and fix modular switch socket combination, 6 Amps, AC, 230 volts, 2/ 3 pin combined including taking down the old unserviceable switch complete all as specified and as directed.

Supply and fix modular switch socket combination, 6Amps/ 16 Amps, AC, 230 volts, 2/ 3 pin combined including taking down the old unserviceable switch complete all as specified and as directed.

Supply and fix 20 W LED light fitting basic all purpose and wall mounted LED batten with polycarbonate housing and integrated electronic driver including 20 watts LED tube light all as per Cat No. LUMILINEBS20WLED865SPCWH of Havells or equivalent of other specified makes fixed to wall and taking down the existing tube light fitting complete all as specified and as directed.

Supply and fix 9 W LED light fitting basic all purpose and wall mounted LED batten with polycarbonate housing and integrated electronic driver including 9 watts LED tube light all as per Cat No. LUMILINEBS9WLED865SPCWH of Havells or equivalent of other specified makes fixed to wall and taking down the existing tube light fitting complete all as specified and as directed.

Supply and fix wall mounted LED batten 22 watts in extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver including 22 watts LED tube light all as per Cat No. ENDURA LINEAR NEO BS22WLED865SPCWH of Havells or equivalent of other specified makes fixed on surfaces of wall or ceiling including taking down the old fitting complete all as specified and as directed.

Supply and fix 34 watts Environment friendly, new generation, aesthatically, ultra modern designed recess mounting luminaire with high brightness SMD LEDs as light source suitable for 2'x 2' grid ceiling all as per Cat No. PLUTONEO2X2PLR34WLED857S of Havells or equivalent of other specified makes fixed to ceiling after taking down the old fitting complete all as specified and directed.

Supply and fix 28 watts high efficacy 2 x 1 recess LED flat panel with high brightness LED for glare-free homogenous illumination suitable for POP ceilings along with wedge brackets all as per Cat No. PLUTO2X1PLR28WLED857S of Havells or equivalent of other specified makes fixed to ceiling including carrying out requisite alteration/ cutting in existing frame fixed in repairs complete all as specified and as directed.

Taking down carefully, dismantling and opening the following fans of any size/ any make after disconnecting the electric connection for attending repairs, overhauling by opening up, cleaning, oiling/ lubricating/ greasing, replacement of worn out parts such as bearing/ bushes, MS clamps/ brackets, nuts, bolts and washers etc., reassembling, refixing and re-connecting the fans to ceiling rose/ connector complete all as directed. Notes: (i) Supply only of spares and painting will be measured separately. (ii) Servicing like cleaning, application of lubricant oil/ grease, replacement of pins, nuts, bolts etc is deemed to be included in the quoted rates.

Ceiling fan 1200mm sweep

Ceiling fan 1400mm sweep

Wall mounting/ Air circulator/ Stand fan 410/ 610mm sweep

Exhaust fan 300mm sweep

Exhaust fan 450mm sweep

Rewinding for the following sweep of fans of any make/ type with super enamelled copper wire of suitable size to get designed speed for the particular make of fans including insulating varnishing, providing sleeves etc., complete all as specified and as directed.

Ceiling fan 1200mm sweep

Ceiling fan 1400mm sweep

Wall mounting/ Air circulator/ Stand fan 410/610mm sweep

Exhaust fan 300mm sweep

Exhaust fan 450mm sweep

Supply only condenser 2.5 Mfd capacity for any make/ sweep/ type of fans, conforming to relevant IS specification and as directed.

Supply only condenser 4 Mfd capacity for any make/ sweep/ type of fans, conforming to relevant IS specification and as directed

Supply only ball bearing of size 6201 suitable for any make/ sweep/ type of fans, conforming to relevant IS specification.

Supply only ball bearing of size 6203 suitable for any make/ sweep/ type of fans conforming to relevant IS specification.

Supply only gun metal bush for any make/ sweep / type of fans.

Supply only canopy plastic with fixing arrangement, top and bottom for ceiling fan of any make/ sweep as specified and directed.

Supply only rubber bush real type for ceiling fan of any size/make

M&L for applying one coat of synthetic enamel paint with gun spray on ceiling/ wall mounting fans/ air circulator of any size including filling the cavities with filler after cleaning, scraping all dust/ rust on fans/ down rods/ blades etc., and numbering the fans "MES NO" with black enamel paint complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint with gun spray on exhaust fans of any size including filling the cavities with filler after cleaning, scraping all dust/ rust on fans/ down rods/ blades etc. and numbering the fans "MES NO" with black enamel paint complete all as specified and directed.

Supply only steel shaft for the motor suitable for any make of fans/ sweep/ type complete all as specified and directed.

Supply and fix Titania neo tube light (single side connection) high efficacy suitable for installation in existing T8 fitting with G13 lamp holder all as per Cat No. TITANIANEO1213T8SSTL20WLED865SPC of Havells or equivalent of other specified makes fixed to ceiling including taking down the old fitting complete all as specified and as directed.

Supply and fix environmental friendly, new generation, aesthetically designed, ultra modern recess mounting luminaire with high brightness SMD LEDs as light source, suitable for Armstrong/ Grid ceiling 42W LEDs all as per Cat No. PLUTONEO2X2PLR42W857S of Havells or equivalent of other specified makes fixed to ceiling including taking down the old fitting complete all as specified and as directed.

Supply and fix 25 watt energy saving, environmental friendly, long life aesthetically designed aluminium landscape luminaire for diffused lighting with high power LED as light source including taking down the old fitting complete all as specified and directed. Make: Havells Cat No. CORALPT25WLED757PSYMTOPC or equivalent of other specified makes

S&F LED gate light 15 watt energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LED as light source including taking down the old fitting complete all as specified and directed. Make: Havells Cat No. CORALMINIPT15WLED757PSYMTOPC or equivalent of other specified makes.

Supply and fix 10 Watt LED bulb including taking down the old lamp complete all as specified and as directed.

Supply and fix single pole and neutral sheet metal enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20 Amps, 230 Volts.

Earthing complete with galvanized steel earth plate electrode of size 600mm x 600mm, 6.0mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of plate not less than 1.5m below normal ground level, earth plate connected to galvanized iron earth wire of 4mm dia as earthing conductor by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES SSR part I (2009) connected to earth test point/ main switch/ DB/ Panel board all as specified or indicated including testing on completion with and including 15mm bore light grade GI protection pipe 7.5 meter long for earth strip including PCC 1:3:6, type C1 pit with precast RCC 1:2:4, type B -1 cover, 40mm thick reinforced with 12mm dia MS bars @ 150 mm c/c both ways with lifting hooks made out of 12mm dia MS bars, wire mesh funnel with watering pipe 20mm dia light grade, common salt, charcoal filling in layers as specified, necessary excavation and earth work in any type of soil etc., complete all as specified and as directed.

PART-IV: REPAIRS TO DG SETS

Comprehensive maintenance of DG set of capacity 200 KVA installed at CDA Complex including servicing / overhauling and repair with replacement of unserviceable spare parts / defective components and attending once in a month to under mentioned Jobs to ensure its satisfactory performance all as directed by the Engineer-in-Charge. (a) Checking the fan belt and adjusting tension. (b) Checking the fuel and oil filter ascertaining its condition and cleaning. (c) Checking the air filter and its oil level cleaning the oil filter. (d) Checking the FIP performance and oil level. (e) Checking the tappet clearance and maintaining the valve distance. (f) Checking the fuel pump timing and adjusting if required. (g) Tightening base bolts and nuts and mounting bolts and nuts. (h) Checking the coupling bolts and adjustment, checking the self starter and Dynamo. (j) Checking the battery distilled water levels and topping up to the required level. (k) Checking of carbon brushes, engine oil including draining out old oil and refilling with fresh engine oil. (l) Checking the loose connection if any in the panel board and tightening the same. (m) Checking the anti vibration mounting adjusting the bolt. (n) Checking the oil cooler and pipe.

Notes for item No. 98.00: (i) Replacement of fuel and oil filter will be measured and paid separately. (ii) Supply only spares will be measured and paid separately. However, labour for fixing spares is deemed to be included in quoted rate of this item. (iii) Engine oil, fuel and water will be issued by the department as free for testing.

All as per item No. 98.00 above but DG set of capacity 40 KVA installed at CDA Complex including additional task of checking the radiator and radiator hose and arresting leak if any all as specified and as directed.

All as per item No. 98.00 above but DG set of capacity 15 KVA installed at CDA Complex including additional task of checking the radiator and radiator hose and arresting leak if any all as specified and as directed.

Supply and fixing only battery terminal socket including soldering.

Supply only diesel filter of suitable capacity for Kirloskar/ Ashoka Leyland/ MEDOS/ Ruston engine.

Supply only oil filter of suitable capacity for Kirloskar engine.

Supply only air filter of suitable capacity for Kirloskar engine.

Supply and fixing 1.50Sqmm PVC insulated unsheathed multistranded copper conductor control cable all as specified and directed.

Supply and fixing 2.50Sqmm PVC insulated unsheathed multistranded copper conductor control cable all as specified and directed.

Supply only oil pressure switch.

Supply only starting push button

Supply only radiator for 40 KVA DG set.

Supply and fixing water pump assembly kit for 200KVA DG set all as specified and directed.

Supply and fixing battery terminal leads 3.00m long to start diesel engine provided with brass connector on one end and cable lugs on other end complete all as specified and directed.

Supply and fixing fan belt for various DG sets all as specified and directed.

Supply and filling engine oil in DG sets all as specified and directed.

M&L for scrapping, removal of rust and complete removal of existing painting, cleaning and applying spray painting with two coats of synthetic enamel paint over a coat of red oxide to DG Set of capacity 200 KVA with apple green tint for Engine, smoke grey tint for alternator, black for foundation/ base frame and Red for all guards including writing of SM/MES Number on Engine and Alternator all as specified and as directed.

M&L for scrapping, removal of rust and complete removal of existing painting, cleaning and applying spray painting with two coats of synthetic enamel paint over a coat of red oxide to DG Set of capacity 40 KVA with apple green tint for Engine, smoke grey tint for alternator, black for foundation/ base frame and Red for all guards including writing of SM/MES Number on Engine and Alternator all as specified and as directed.

M&L for scrapping, removal of rust and complete removal of existing painting, cleaning and applying spray painting with two coats of synthetic enamel paint over a coat of red oxide to DG Set of capacity 15 KVA with apple green tint for Engine, smoke grey tint for alternator, black for foundation/ base frame and Red for all guards including writing of SM/MES Number on Engine and Alternator all as specified and as directed.

Dismantling the AMF panel from DG set of capacity 200 KVA for servicing and overhauling and carryout the following repairs/replacement and reassembling in position, testing and commissioning etc., complete as directed by the Engineer-in-Charge. a) Servicing of panel including checking all electrical connections inside panel and replacement of burnt out copper cables. b) Replacement of Charger unit 24V, 10A complete

Dismantling the old damaged/ unserviceable exhaust pipe glading of DG sets and supply and fix new exhaust pipe glading work with glass wool cover and iron mesh and the outer portion covered with aluminium sheet etc., complete all as specified and as directed.

Supply and fix battery 12 Volts, 150AH including taking down the old unserviceable one.

Supply and fix battery 12 Volts, 92AH including taking down the old unserviceable one.

Earthing complete with galvanized steel earth plate electrode of size 600mm x 600mm, 6.3mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of plate not less than 1.5m below normal ground level, earth plate connected to galvanized iron earth strip of size 25mm x 4mm as earthing conductor by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES SSR part I (2009) connected to earth test point/main switch/DB/Panel board all as specified or indicated including testing on completion with and including 40mm bore light grade GI protection pipe 7.5 meter long for earth strip including PCC (1:3:6) type C1 pit with 40mm thick precast RCC (1:2:4) type B -1 cover reinforced with 12mm dia MS bars @ 150mm c/c both ways with lifting hooks made out of 12mm dia MS bars, wire mesh funnel with watering pipe 20mm dia light grade, common salt, charcoal filling in layers as specified, necessary excavation and earth work in any type of soil etc., complete all as specified and as directed.

M/s Jai Ganesh Engineering Solutions

RK ENTERPRISES

SWIFTTECH ENGINEERS INDIA PVT LIMITED

RADHIKAGANESH ENTERPRISES

SRI LAKSHMI ASSOCIATES

Bidder Name

RK ENTERPRISES