MANNING AND OPERATION FOR SUB STATION INCLUDING DG SETS AT CE (NAVY) COMPLEX AND NCB UNDER AGE E/M NO-II OF GE(U-I) VISAKHAPATNAM

Amount

Manning and operation for of HT 11 KV sub-station at CE(Navy) complex, and at CWE(V) area including routine maintenance of HT feeders from APEPDCL sub station take over point to MRS, HT structures, distribution transformers etc located at CE(Navy) complex, and at CWE(V) area and attending electrical breakdowns to external electric supply network from 11 KV MRS to 11 KV/0.433 KV sub-stns, routine maintenance includes minor replacments like fuses, jumpers, insulation taping, applying petroleum jelly, termination of burnt LT cables of transformers out goining by using lugs etc of entire CE(N) complex, CWE(V), ARO area with manning operation of 40 KVA DG set at CWE (V) office complex for smooth and trouble free operation round the clock in three shifts per day including Sundays and holidays complete all as specified and as directed by Engineer-in-Charge.

(i) One skilled electrician in each shift

(ii) One semi skilled electrician in each shift

Manning and operation for of HT 11 KV sub-station at NCB complex including routine maintenance of HT feedersfrom APEPDCL sub station take over point to MRS, HT structures, distribution transformers etc located at entire NCB area and attending electrical breakdowns to external electric supply network from 11 KV MRS to 11 KV/0.433 KV sub-stns,routine maintenance includes minor replacments like fuses, jumpers, insulation taping, applying petroleum jelly, termination of burnt LT cables of transformers out goining by using lugs etc of entire NCB area with Manning and operation for of 40 KVA DG set -01 No and 62.5 KVA DG set -01 No at NCB complex area ffor smooth and trouble free operation round the clock in three shifts per day including Sundays and holidays complete all as specified and as directed by Engineer-in-Charge.

(i) One skilled electrician in each shift

(ii) One semi skilled electrician in each shift

Note for Item No. 1 & 2 :- The rate shall also include the following : (i) HT OH lines from respective APEPDCL take over point to MRS mentioned above shall be patrolled once in a month for preventive breakdowns. Additional manpower if required shall be provided. (ii) Suitable capacity tinned copper HT fuse wires, HT discharge rod telescopic type -03 Nos, 11 KV tested HT Hand gloves -03 Nos and basic tools of HT 11 KV sub stations for each location. (iii) Cost of minor consumables such as RYB indication lamps, PG clamps, PVC insulation tape, screws, washers, nails, teflon tape, fuse wire, clips, bolts, nuts etc for day to day maintenance and repairs. (iv) Complaint register, log books, Job cards, safety shoes, helmet and transportation.

(v) Taking care of house keeping environmental cleanliness, cutting grass, small plants etc., and surrounding area of installation all round up to 10 meters shall be keep absolutely neat and clean. (vi) One emergency light and necessary tools should be available in a tool box with operator for smooth functioning. (vii) The operator shall ensure by trail run and be alert to run the DG Set with in 5 min of supply failure. (viii) The DG Set if operated through a AMF panel the contractor shall ensure operation automatically with 2 seconds of supply failure. (ix) Filling of acid and distilled water in battery whenever required for smooth running of Gen set is to be done by the contractor.

(x) The operator shall maintain log sheet for DG set and record hourly reading of supply parameters and breakdown details as directed by Engr in charge. (xi) The contractor shall be responsible to communicate the concerned JE/AGE /GE regarding any type of breakdown /fault within 10 minutes of the incident. (xii) Checking / testing of earth resistance of earth pits including earthings of Las and recording the same and improving the resistance value and maitaining the required level for safety of equipments.

(xiii) (a) HSD oil required for running DG Set will be issued under Schedule ‘B’ free for filling which will be made available at site by Department. (b) It is the contractor’s responsibility to maintain the minimum reserve of oil in tank at any time and as directed by EIC. (c) Necessary Men power required to load the HSD oil at Store yard and to unload the HSD Oil at site shall be arranged by contractor and the rate quoted shall include for the same.

GS ENGINEERS

SRIESWARI ENTERPRISES

DHEERU BUILDERS

M/s NATIONAL ENGINEERING CONSTRUCTIONS CO

MVV Prasad

MONITOR ENGINEERING WORKS

c devender reddy and co

M/s Saptagiri constructions