REPAIR/MAINT OF LT PANELS, ACBS, MCCBS AND MISC WORKS AT AYODHYA CANTT UNDER AGE (I) AYODHYA.

Amount

Disconnecting electrically incomming and outgoing LT UG cable of LT panel of any size and replace burn/unserviceable suitable size of aluminium bus bar, welding work for hinches and doors, fixing the locking arrangement including scraping outdoor/indoor side of LT Panel and one coat of redoxide, two coats of synthetic enamelled seimens gray spray of outdoor/ indoor side and reconnecting LT UG cable with fixing cable gland of all suitable size cable and aluminium lugs by using crimping tool, nut, bolt washer etc and all necesary work required for smooth functioning of LT panel complete all specified and directed by Engineer-in-Charge.

Supply & fixing 415V 10KA 'B' curve miniature circuit breaker (MCB) of TPN 63 A, 4 poles current carrying capacity with connection testing and commissioning complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 100 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 25 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 125 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 36 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 160 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 36 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 200 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 36 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 250 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 36 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of MCCB, 4 pole, 400 Amp, 415V 50Hz with thermal magnetic trip unit rating breaking capacity 36 KA,lcu=100%, confirming to IS : 13947 (Part I & II) including connection and testing ccomplete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Supply & fixing in replacement of ACB, 4 pole, 630 Amp, 415V 50Hz with Microprocessor based SR18G, MDO, C - power Draw -out ACB, including under voltage, rating breaking capacity 65 kA,with connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T Cat No. SL-96061 or equivalent to Legrand/C&S.

Supply & fixing in replacement of On load Change over switch 400 Amp, 415V 50Hz with Sheet steel enclosure and operating handle confirming to IEC : 60947-3 including connection and testing complete all specified and directed by Engineer-in-Charge. Make :- L&T /Schneider/C&S.

Servicing/Repair the ACB of various Capacity of outdoor/indoor type, tripping circuit and resetting trip values and the nuemerical relays and checking tripping machnism fully by engaging well experianced technicians as per manufacturer recommendation and complete all specified and directed by Engineer-in-Charge.

Shifting of LT Panel after Disconnecting all the electric connections from and earthing terminals from the LT Panel including fixing to another bay with new foundation and necessary earthwork complete all specified and directed by Engineer-in-Charge.

M&L for Indicator lamp LED type (R,Y,B) complete with bakelite fuse complete all specified and directed by Engineer-in-Charge. Make : L&T/KEYCEE/SIL.

M&L for installing, testing and commissioning of factory made bus bar chamber comprising of 4 Nos Copper bus bar of 200 Amp rating supported on insulator and enclosed with sheet steel enclosure out door type made out of 3.15 mm thick CRCA sheet, with top edge tappered, dust and vermin proof , having locking arrangement at front and opening arrangement from front & rear both including fixing arrangement on pole/gorunting in floor, with colour coded FRP with compression cable glands for entry & exit of cables, powder coated complete all specified and directed by Engineer-in-Charge.

M&L for cutting/ trimming of tree branches up to 80mm thickness along the alignment of LT /HT over head electric line which are going/ touching or falling or ACSR conductor/ poles or near by sub stns etc at any height from GL and making ta leastlearance 1.5m form conductor and removing to a distance up to 100 mtr where complete all specified and directed by Engineer-in-Charge. Note:- (i) Trimming of the branches on one sides of the conductor. (ii) Actual length of cutting will be measured. (iii) The distance as mentioned above will be maintained during contract current period & same location subject to at least 6 months period between two trimming/laping. (i) Measurement will be taken including all conductor as one only.

M&L for Earthing complete with galvanised steel earth plate electrode 600mm X 600mm X 6mm thick buried directly in ground vertically to a depth not less than 2.25 meters deep below ground level with top edge of the earth plate not less than 1.5 meters deep below normal ground level, connected with and including galvanised iron strip of size 25 x 4mm connected to main test point as directed as earthing lead by means of nuts, bolts and washers of galvanised iron protected by 40mm dia (medium grade) GI tubing, funnel, wire mesh, 20mm bore GI tubing (light grade) watering pipe, including concrete pit in PCC (1:3:6) type C-1, precast RCC (1:2:4) type B-1 cover slab of size 350 x 350 x 50mm reinforced with 8mm dia TMT bars @ 15cm c/c in both ways and 10mm dia MS handle (01 No) of suitable size for lifting of cover slab, charcoal and salt in alternate layers including necessary excavation and earth work in soft/loose soil all as shown in Electric plate No 3 of SSR Part-I and testing on completion complete all specified and directed by Engineer-in-Charge.

Providing services by deploying adequate number of manpower for attending day to day complaints/ breakdowns of 'NO LIGHT / SHORT CIRCUIT'' including general maintenance, cleaning and dusting of all external electric supply installations from feeder pillar box to building including LT overhead lines & LT under ground cable jointing, distribution panel board, repairs/replacement of defective componenets, fittings & fixtures and depositing the defective/unserviceable dismantled materials in store yard of AGE E/M Ayodhya complete all specified and directed by Engineer-in-Charge. Note :- (i) The Electrician should have good working knowledge of LT Supply. (ii) The Electrician should in possession of all requisite T&P as required at site. All the T&P and equipments to be provided by the contractor at his own cost and the rates shall be deemed to be included all expenses on this account. (iii) Vehicle, ladder,tools and takes as required at site for repair shall be provided by the contractor at his own cost and arrangement.

(iv) The timing of shifts will be 0900 to 1700 Hrs and reliever shall be arranged by the contractor and the cost thereof shall be deemed to be included in the quoted rate (v) The contractor's representative will report to Engineer-in-Charge / JE EM I/C Ext Electric Supply daily in forenoon and afternoon to collect routine/urgent works related to Ext Elecctric Supply till completion of the contract. The work shall be attended by the contractor immediately. (vi) The complaint shall be rectified within 24 Hrs or otherwise a panelty of Rs 500/- per complaint per day shall be imposed to the contractor for delayed period. (vii) The contractor shall provide all the safety equipments to his workers at his own cost and all safety measures shall be adhered to strictly. The department shall not be held responsible for any lapse / mishappening due to lack of safety measures.

(B) OUTGOING: (i) MCCB 4 Pole 250 Amp, 50 Hz, 415 V with rupturing capacity 25 KA, make: L&T, Cat No CM90642OOPO - 02 Nos. (ii) MCCB 4 Pole 200 Amp, 50 Hz, 415 V with rupturing capacity 25 KA, make: L&T, Cat No CM90642OONO - 02 No. (iii) MCB SPN 20 Amp, 50 Hz, 230 V, 'C' curve with rupturing capacity 10 KA - 01 No. (iv) Space only for accomodating 4 pole MCCB upto 250 Amp 25 kA - 01 cubicle. (v) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 mm below ground level and 100 mm above the ground level with slot openings fo I/C and O/G cables. Note :- The structural and connection diagram of panel should be got approved by the AO before placing order to the panel manufacturer.

Excavation in trenches, not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for foundation of poles, stays or for taking out/laying of cables and getting out in soft/loose soil complete all specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm in soft/loose soil complete all specified and directed by Engineer-in-Charge.

Removing excavated materials (soil) n. exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all specified and directed by Engineer-in-Charge.

M&L for sand cushioning to underground cable with clean dry river sand complete all specified and directed by Engineer-in-Charge. Note:- Punned thickness only shall be measured & Paid.

Supply & Laying of sub class 'B' bricks locally available best quality laid flat (length of bricks laid across the length of cable) in tranches for protection of U/G cable complete all specified and directed by Engineer-in-Charge.

Supplying, laying, commissioning & testing LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098(Part-I) 1998, laid in trenches, ducts, pipes or on poles etc including cable gland, cable lugs, jointing, supporting clamp complete etc of the under mentioned type and the sizes 10 Sqmm 2 Core complete all specified and directed by Engineer-in-Charge.

Description same all as per serial Item No 26 here in above but 16 Sqmm 4 Core Complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 25 Sqmm 3. 5 Core complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 35 Sqmm 3.5 Core complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 50 Sqmm 3. 5 Core complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 70 Sqmm 3. 5 Core complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 95 Sqmm 3. 5 Core complete all as specified and directed.

Description same all as per serial Item No 26 here in above but 120 Sqmm 3. 5 Core complete all as specified and directed.

S&F straight through cable joint kit for LT UG cable of size 16 Sqmm 4 Core complete all specified and directed by Engineer-in-Charge.

Description same all as per serial Item No 34 here in above but 25 to 50 Sqmm 3.5 Core complete all as specified and directed.

Description same all as per serial Item No 34 here in above but 70 to 120 Sqmm 3.5 Core complete all as specified and directed.

Description same all as per serial Item No 34 here in above but 150 to 185 Sqmm 3.5 Core complete all as specified and directed.

Description same all as per serial Item No 34 here in above but 240 to 300 Sqmm 3.5 Core complete all as specified and directed.

Supply and fixing in repair aluminium sector lugs short barrel of size 25 Sqmm complete all as specified and directed by Engineer-in-Charge.

Description same all as per serial Item No 39 here in above but 35 Sqmm complete all as specified and directed

Description same all as per serial Item No 39 here in above but 50 Sqmm complete all as specified and directed

Description same all as per serial Item No 39 here in above but 70 Sqmm complete all as specified and directed

Description same all as per serial Item No 39 here in above but 95 Sqmm complete all as specified and directed

Description same all as per serial Item No 39 here in above but 120 Sqmm complete all as specified and directed

Description same all as per serial Item No 39 here in above but 150 Sqmm complete all as specified and directed

Hiring of cable fault detector, to detect exact position of fault for XLPE /PVC LT/HT cable, 1100/11000 Volts grade heavy duty aluminium conductor of any size including to and fro transporting charges etc. complete all specified and directed by Engineer-in-Charge.

Horizontal boring in soft/loose soil/under roads of any width by manual arrangements for inserting GI pipe up to 100mm bore for passing cables complete all specified and directed by Engineer-in-Charge. Note : GI pipe shall be measured and paid separately.

Supply & laying steel tubing, galvanized light grade bores, for passing LT/HT cable under road or PCC floor or fixed on wall/on pole or drain etc or whenever protection is required including necessary clamps and nut bolts with GI fitting complete all as directed and specified as follows:- GI Pipe 50mm dia.

GI Pipe 80mm dia.

M&L for installing, testing and commissioning of factory made bus bar chamber comprising of 3 Nos Copper bus bar of 1000 Amp rating supported on insulator and enclosed in existing Lt Panel from ACB to Panel Load Busbar complete all specified and directed by Engineer-in-Charge.

M&L for structural steel work using rolled mild steel section of Fe-290 (Gde E-165) like Angles, flat, square, round bars as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates etc complete all specified and directed.

M&L for cement concrete for filling in foundations or making good of Road, PCC Floor, supports etc. Type B1, 1:2:4, using 20 mm graded stone aggregate including necessary form work and fair finishing of exposed surface of concrete / facia finish with cement mortar complete all specified and directed.

Shree Kanth Technologies

R.S Enterprises

MTR GROUP & COMPANY

VIDYA TRADERS

Jairajyadav security services