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Development of drainage system and construction of concrete road, cow-catcher inside the premises of Liluah 132KV Substation Under ACE KTZ WBSETCL.
Development of drainage system and construction of concrete road, cow-catcher inside the premises of Liluah 132KV Substation Under ACE KTZ WBSETCL
PLANNING, DESIGN, ENGINEERING, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF 2 X 7.5 MVA, 33/3.3 KV SUBSTATION WITH OPERATION and MAINTENANCE DURING DEFECT LIABILITY PERIOD (DLP) ON TURNKEY BASIS AT SHYAMSUNDERPUR UG, BANKOLA AREA
Illumination system a. Main Lighting Distribution boards, 230 V (L-L) with required nos. of MCCBs/MCBs - 1 no b. Lighting distribution board, 230V, 3 phase and neutral consisting required nos. of MCCB’s and MCB’s for control of various lighting circuits - 1 no c. Total minimum 06 numbers of 15m (min) high mast, along with required nos. luminaries with 200 W (min) LED lamps, control gear etc. for outdoor switchyard lighting. Note: The illumination system must be designed to ensure minimum illumination level 100 lux(H), 50 lux (V) as mentioned in DGMS guidelines. - As per design d. 11 m (min) high steel poles along with required numbers of luminaries with 90W (Min) LED lamps, control gear, brackets etc for outdoor yard illumination - As per design e. Luminaries with 90 W (min) lamps, control gear, brackets fitted on substation building - As per design f. Lighting of substation building -1x15/18 W, 2 x 15/18 W (min) LED decorative light complete with the fittings - As per design g. Accessories such as sub distribution boards, junction boxes, individual Lighting control cables, PVC conduits/casings, back up fuses, switches, sockets, ceiling roses, internal wiring with single core PVC insulated copper conductors, flexible wire etc. - As per design h. Inverter type (min 5KVA) emergency lights complete with sealed maintenance free battery of suitable AH capacity and automatic battery charger cum inverter device - As per design
Maintenance and diversion of 440V Overhead line from 16 no substation to Bhowra upper Bazar, Bhowra main Bazar, Guddu Pandit colony, Bhowra 5 n0. Basti under ABNS Colliery
Erection of Pipe pole
COMPREHENSIVE MAINTENANCE INCULDING PAINTING, JOINERY, ANTI CORROSIVE PAINT ON STEEL SURFACE ETC IN SUBSTATION BUILDINGS, CHILLED WATER PLANT AND PIER-2 AND PIER-5 UNDER GE (SB) KARWAR
Racking out old existing sealant compound and back-up rod from construction joints by special tools/blades/machines, widening joint by 2 mm with joint cutting blade to obtain straight, smooth edges; cleaning joint with compressed air/vacuum to make it dry and free from dirt, oil, vegetation and debris; applying two coats of primer with brush by forward/backward strokes at 30 min interval; providing and inserting closed cell, medium density, cross-linked polyethylene foam back-up rod 12 mm dia for full length and filling with polyurethane joint sealant conforming to BS 5212 / BS 4254 / EN 141875:2003 with minimum MAF ±30%, complete all as specified and directed.
REPAIRS TO PLINTH PROTECTION, COLUMNS, WALLS, FASCIA AND BEAMS, SLAB AND OTHER CONNECTED WORKS TO MD OTM ACCN AND UPKEEP/ MAINTENANCE OF ELECTRICAL SUPPLY INSTALLATION , SUBSTATION AND CONNECTED WORKS
M&L for 100mm thick PCC (1:3:6) type C-2 (40 mm graded stone aggregate) as in sub-base
Operation and Maintenance of Electrical and Mechanical Installations at UIDAI, Regional Office, Swarna Jayanthi Commercial Complex, Ameerpet, Hyderabad for the year 2026-27. SH: Operation & Maintenance of all electrical & mechanical services, Annual ... Annual maintenance of ... as substation , ...