CA NO GE/AFJ-09 /2021-22 MANNING, OPERATION, AND MAINTENANCE OF POWER HOUSE,PUMP HOUSE AND DG SET AT MAP PHASE II UNDER GE AF STATION JAMMU

Amount

Mannual operation of Electrical installations (Internal and External) at JCO/ORs accomodation round the clock including sundays and holidays with deployment of operating staff in three shifts (8 hours in each shift) per day from 0600 hrs to 1400 hrs,1400 hrs to 2200 hrs and 2200 hrs to 0600 hrs including attending day to complaints ,maintenance and repair of internal/external electrification complaints and breakdown and providing trouble free electric services to user and cleaning of installation and surronding area complete all as specified and directed by Engr in Charge:-

A. Operating staff required as under :-

(a) Electrician(HS) - 01 No per shift (Total 03 Nos for three shifts) (B) Electrician(Mate) - 01 No per shift (Total 03 Nos for three shifts)

Note :- 1. Electrician should be technically qualified (having Govt approved ITI qualified having minimum four years experience/A person having seven year experience in the trade of Electrician highly Skilled/ Ex-servicemen of the relevant trade (Elect-HS) and shall have adequate knowledge of operation and maintenance of DG set/and Electrical Machinery/Electric wiring and original certificate to this effect be verified by Engineer-in-Charge before handing over the site. 2. Contractor has to provide all the required electrical T&P and safety equipment like shorting rod, HT PVC globs, Safety belts, ladder, crash helmet, Minor spares like thimbles, Insulation tapes, screws, fuse wires, short pieces of copper/Al conductor, etc. required for restoration of power supply, etc. and necessary transport arrangement/vehicle to attend the complaint within AF station at Jammu. 3. Spares required for replacement of defective unserviceable items will be measured and paind under relevant items as "Supply only". 4. Electricians will be tasked to attend electric breakdowns and complaints at technical as well as domestic area under Air force station Jammu as and when required all as directed by Engineer-in-Charge and no claim about distance of installations will be accepted.

B. Nature of work involved :-

(a) Electrician to attend normal day to day MES complaints and to attend faults at electrical over head lines and LT UG cables, domestic complaints, street lights, as well as to operate the substation in shift duties as per duty roaster complete all as directed.

(b) Periodical inspection and maintenance of records thereof.

(c) Periodical checking of earthing of electrical equipments and maintaining records thereof.

(d) Operations of GODs and replacement of GOD fuses if required.

Manning and operation of Water Supply installation at MAP Ph II Pump House at JCO/ORs accomodation and Pump House No 8 in three shifts with deployment of operating staff (8 hours in each shift) per day including sundays and holidays including minor repair for leakage which can be eradicated by providing gland packing replacement of flanges gasket, m seal for providing trouble free water supply to user and cleaning of installation and surronding area complete all as specified and directed by Engr in Charge:-

A. Operating staff required as under :-

(a) Skilled FGM - 01 No per shift (Total 03 Nos per day)

Note :- One skilled operator in each shift deployed shall be technically qualified having Govt approved ITI qualified having minimum two years experience/a person having seven years experience in the relavent trade/Ex servicement of the relavent trade (Valve Man/FGM/Pipe Fitter) and shall have adequate knowledge of operation and maintenence of DG Set/pump sets. Original certificate to this effect to be verified by Engineer-in-Charge before handing over to site.

B. Nature of work involved :-

(a) Manning of electrically operated Submersible pump set of any type and any capacity at Pump House No 8 and MAP Ph II (JCO/ORs) Pump House.

(b) Operating of centrifugal pump sets of any type and any capacity

(c) Opening/closing of valves,

(d) operation of building overhead reservoir supply of drinking water/fire fighting as per scheduled timing.

(d) Manning of solar water heating system for supply of hot water installed at Block No 3 of MAP Ph II all as specified and as directed.

(e) Manning and operation of fire fighting pumps all as specified and as directed.

(b) Periodical inspection and maintenance of recores thereof.

(c) Inspection and checking of DG Set, topping up of fuel and manual operation of DG set in case of in failure of automation system.

(e) 3 Shift timing for shift duty (including reliever as required)

0600 hrs to 1400 hres (Ist Shift)

1400 hrs to 2200 hrs (2nd Shift)

2200 hrs to 0600 hrs (3rd Shift)

Labour only for Maintenance and Servicing of DG Set of capacity 250KVA installed at MAP Ph II Power house including carrying out maintenance check alongwith following repairs:-

a). Drain out of lub oil from sump and refill after proper cleaning.

b). Replacement of filter any type and u/s spares as required.

c). Check tightness of all nuts and bolts and replace where ever required.

d). Checking and adjustment of V Belt for driving engine water pump and alternator.

e). Assembling complete all serviceable parts and replacement of all unserviceable parts by new one as directed.

f). Testing of DG Set after servicing as per directions.

g). Cleaning of air cleaner filter.

h) Drain out and cleaning of fuel tank.

(i). Any minor parts such as screw, washers, split pins circular clips etc shall be supplied by the firm and rate for the same shall be deemed to be included in the unit rates quoted rates against this item.

ii). Any part required to be replaced during servicing of engine shall be measured and paid seperately.

Supply only diesel filter element, primary and secondary, with O ring suitable for 250KVA DG sets. Make: Cummins/MICO

Supply only in repair oil filter element with O ring suitable for 250KVA DG set. Make: Cummins/MICO

Supply only in repair air filter element suitable for 250KVA DG set. Make: Cummins/MICO

M & L for Repair/ servicing to battery charging alternator 12 Volt by repllacing worn out required parts to be supplied by the firm and testing as directed by Engineer-in-Charge.

M & L for Servicing / repair to self starter 12 volts by replacing burnt out field coil and other worn out parts such as carbon bush, spring etc as required, assembling with serviceable and new parts including taking out from engine and refixing at its original position after repair suitable for any type of Engine.

Repairs to door of canopy of DG set any type and any size by taking down the broken hinges from the door and in the frame and replacing with new hinges, door locks and fixing the door in the frame incuiding all material and labour involved, checking for proper closing and opening and for smooth operation all as directed by Engineer in charge.

Taking down unserviceable starter and Supply and fixingcentrifugal/monoblock pump starter suitable for 20 HP, Relay range 30 - 50 A, MUG30 Fully automatic Star Delta Starter, in sheet enclosure type- MUG complete all as specifed and as directed. Make: Cat No CS96008 of L&T or equavalent to Legrand /havells

M&L for disconnecting and removing the PUMP SET from its foundations/ base frame by disconnecting suction, delivery pipes, pump couplers and electrical connections, taking it to workshop for repair, Dismantling and opening up of PUMP assembly complete, removing worn out Gland, bush, shafts, pump Housing, bearing, Gland Packing, Pin locking set, nuts and bolts, washers etc., and replacing with new parts of same make/model/type including necessary machining works as required, assembling, Balancing and refixing the pump back to its postion after getting repair and making all connections, carry out alignment, and testing for satisfactory function all as specified and as directed for centrifugal pump set of capacity 12.5Hp/15Hp (Note: Bearings be measured and paid seperately under relevant items.)

M & L for removing bore well column pipes upto 100mm dia with submersible flat cable of any type and Dismantling and taking up/down SUBMERSIBLE PUMP & Motor ASSEMBLY of capacity 12.5 HP,shifting to workshop and removing unserviceable spares replacing with new spares such impeller, bushes distance bush, seal etc of same specifications / type / model. removing burnt copper winding from motor and rewinding with same guage and type of insulation copper conductor winding wires and insulation sheets , applying insulating varnish over the complete winding , drying up by heating , assembling back and testing for proper function including necessary machining works as required , bringing back and reinstalling into the bore well incl rising/lowering and refixing of column pipes all as specified and as directed

Demolition of unreinforced cement concrete in ground floors and paving n.exc 15cm thickness (below or above ground level) complete all as specified and directed by Engineer-in-Charge.

100mm thick PCC 1:4:8, nominal mix, type D-2, using 40mm graded crushed stone aggregate as in subbase complete all as specified and directed by Engineer-in-Charge.

40mm thick PCC 1:2:4, nominal mix, type B1, using 20mm graded crushed stone aggregate as in floor, surface finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement PVC foot valve assembly complete of suitable size for pipe of 100 mm bore all as directed.

Spray Painting of Pump & Motor any type, capacity upto 15 HP as per colour code (Shade) of MES specification after cleaning the dust particle of existing motor & Pump as directed by Engr-in-Charge

Material and labour for preparation of old decorated surfaces by complete removal of exisitng treatment and appling two coats of cement base paint including curing before and after applying each coat complete all as specified and as directed.

Rewinding of motor of induction motor upto 1HP capacity insulated copper wire of existing guage and size to achieve the specified/require RPM including taking out old unserviceable winding complete all as specified and directed by Engineer-in-Charge.

SCHEDULE 'A' PART-II (Schedule of credit) Credit amount of Rs (Refer schedule of credit) for retrieved material mentioned in Sch 'A' Part-II of Tender documents in PDF form will be deducted offline during acceptance of tender of lowest bidder.

M/S VIDYA ENTERPRISES

VIDHATA ELECTRICALS

M/S MANJIT SINGH AND SONS