Provision of certain special repair EM works under GE Utilities Udhampur

Amount

Taking out the existing unserviceable rusted LT panel board alongwith busbar, MCCBs etc of any size/capacity including disconnection, breaking PCC foundation etc.and disposed off complete all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning of outdoor type,weather proof, LT Panel out of 3.15 mm thick CRCA steel sheet mounted on 60 cm long legs made out of 50 x 50 x 6 mm equal angle,embedded in PCC 1:2:4 type B-1 bocks of size 15x15x20 cm, front and back openable,double door openable up to minimum 150 deg. & removable type having magnetic catche system, lockable / openable by keys from both sides having chromium plated locks, louvers and air vent gaskets for natural air flow suitable for 3 phase 4 wire 415 volts 50 Hz ,factory febricated with suitable foamed-in PU gasket to make it dust/vermin proof , IP 54 protection, Powder coated and prewired as per standard engineering practice, the panel manufacturer should have got any one of the panel tested at CPRI earliest for short circuit current of 50 KA for one second and similar design and technology shall be adopted for fabrication of panel copy of CPRI test report shall be produce to GE along with a certificate from manufacturer of the panel that the similar design and standard have followed in these panels.complete ,suitable cable glands for cable entry. The panel shall be suitable to accomodate the following equiptments: -

Taking out unserviceable LT UG cable of size 16 sqmm 4 core complete all as specified and directed by Engr-in-Charge.

Description all as per serial item No 3.00 here-in-before but 16 sqmm 2 core.

Description all as per serial item No 3.00 here-in-before but 25 sqmm 4 core.

Description all as per serial item No 3.00 here-in-before but 35 Sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but50 sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but 70 Sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but 95 sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but 120 sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but 150 sqmm 3.5 core.

Description all as per serial item No 3.00 here-in-before but 185 sqmm 3.5 core.

Supply, Laying, fixing jointing and Testing in replacement LT Cross Linked Polythene Insulated of size 16 sqmm 4 core (XLPE insulated) galvanized steel strip armoured electric cable 1100 volt grade heavy duty ISI marked with aluminium conductor and overall served with an outer sheath of PVC, along the poles or passing through pipes or laid under floor of through walls etc of cross sectional area as under:- Note: - Excavation, earthwork, Sand Cushioning, Cable covers, Pipe for cable protection to be measured and paid for separately.

Description all as per serial item No 13.00 here-in-before but 16 sqmm 2 core.

Description all as per serial item No 13.00 here-in-before but 25 sqmm 4 core.

Description all as per serial item No 13.00 here-in-before but 35 Sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 50 sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 70 Sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 95 sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 120 sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 150 sqmm 3.5 core.

Description all as per serial item No 13.00 here-in-before but 185 sqmm 3.5 core.

Dismantling of unserviceable steel tubular swaged pole/ PCC pole complete with accessories complete all as specified and directed by Engr-in-Charge.

Dismantling of UNSV ACSR conductor of any size from existing over head lines complete all as specified and directed by Engr-in-charge.

Dismantling of GI earth wire and guard wire from existing OH lines complete all as specified and directed by Engr-in-Charge.

Dismantling of cross arms of MS fabricated complete with all accessories viz nut, bolts, washer etc complete all as specified and directed by Engr-in-Charge.

Dismantling of unserviceable stay assembly complete with all accessories complete all as specified and directed by Engr-in-Charge.

Taking down carefully old unserviceable insulator (any type/size) from existing over head lines complete all as specified and directed by Engr-in-Charge.

Taking out old unserviceable security lights of any capacity complete all as specified and directed by Engr-in-Charge.

S&F tubing 'light grade' galvanised iron of size 80 mm bore with all fittings and fixed to poles, walls etc. with flat iron clamps/bolts/nuts/ washers or laid in floors/under roads complete all as specified and directed by Engr-in-Charge.

Description all as per serial item No 30.00 here-in-before but 50 mm bore.

Description all as per serial item No 30.00 here-in-before but 100 mm bore.

S&F stay assembly for LT steel tubular poles comprising of 7/10 SWG galvanized MS stranded stay wire of required length, minimum tensile strength 70 Kg/mm (grade-2 quality) fixed to pole with and including FI clamps bolts, nuts, washers, galvanized steel stay rod 16mm dia 180 cm long bow 400x14mm nuts/bolts, washers all galvanized and two nos thimble, loop insulator of size 65x90mm vitreous, clearance dia of hole 16mm, stayplate of size 230x230x6mm including necessary excavation and earth work PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate in foundation and disposal of surplus spoil, upto 50 M all as specified and shown in plate No 1 of MES SSR Pt -I complete all as specified and directed by Engr-in-Charge.

Supply ,fabricating and fixing in repairs cross arms ( any type) supports, bracing, stiffeners anti climbing spikes etc made out of MS channel, angle iron, flat of any size including drilling of holes making clamps including eye hooks, nuts bolts and washers etc welding if required including painting with two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

M&L for GI earth wire 8 SWG(4mm dia) on poles for continuous earth wire and for guarding cradles including binding to required shape with binding wire complete all as specified and directed by Engr-in-Charge.

S&F of Steel tubular swaged poles erected to truly vertical or planted as strut complete with 6 mm thick mild steel base plate, welded to Pole, B-118 finial taper cap, bolts, nuts and screws, poles made out of ERW MS tubing conforming to IS-2713 Part-II type 410-SP-31 (9m long) including drilling of holes of required size for fixing of cross arms, painting the exposed surfaces of pole with two coats of aluminum paint over a coat of red oxide zinc chrome primer and with two coats of black bituminous paint on the and portion embedded in concrete, making five black and white bands at lower portion of pole above ground level/coping each 300 mm wide alternately and marking pole number. with black paint at suitable height complete all as specified and directed by Engr-in-Charge. Note: - The earthwork, PCC foundation, steel clamps, MS Cross arms & bracing of angle iron etc will be measured and paid separately under relevant items of Sch ‘A’.

M&L for ACSR conductor of required size for over haed lines on poles including streching,tighting of poles insulator with binding wire of sutable size with insulator/streching of ACSR conductor complete all as specified and directed by Engr-in-Charge.

S&F shackle type insulator pocelain viterous LT 1100 Volt 100x115mm including M.S. strip washers, insulator bolts, nuts complete all as specified and directed by Engr-in-Charge.

M&L for road cutting for laying of cable/pipe and making good the disturbed/excavated surface as per existing road including refilling the excavated material, compacting, WBM and black top carpeting with bitumen & aggregate following the stone/sand on top complete all as specified and directed by Engr-in-Charge.

S&F 60 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 110 lumen/Watt (Minimum- lumen output of luminarie should be 6600 Lumens) color rendering (CRI) of > 75 and co-related color temperature (CCT) of 5700K (+ 500K). The luminarie should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Make of LED shall be CREE/NICHIA/ OSRAM. Luminarie should have top maintainable driver compartment for easy access to driver during maintenance. The potted driver used must be a constant current constant voltage driver with efficiency of > 85%. The manufactures LOGO must be embossed/ engraved in the housing of the luminarie. Make: CG, Cat No LSTP-100 CDL-M or Philips Cat No BRP-409 LED 060 CW HE-NR PCS-1PSU GR or Wipro Cat No LR 02 671XXX57G2

S&F 120 Watt LED Flood light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 110 lumen/Watt (Minimum lumen output of luminarie should be 14400 Lumens) color rendering (CRI) of > 70 and co-related color temperature (CCT) of 5700K (+ 500K), The luminarie should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Make of LED shall be CREE/NICHIA/ OSRAM. Luminarie should have top maintainable driver compartment for easy access to driver during maintenance. The potted driver used must be a constant current constant voltage driver with efficiency of > 85%. The manufactes LOGO must be embossed/Engraved in the housing of the luminarie. Make: CG, Cat No LFLN120CDL/60M or Philips Cat No BVP122LED 124 CW HE AK 55FG XTFCL S4 or Wipro Cat No LF20- 132-060-57-G2.

S&F bracket for street light fittings made out of 40 mm dia Gl pipe of medium grade 1.5 mtr long each bent to required shape & size and fixed to pole with and including flat iron clamps 02 Nos made out of 32x6 mm flat iron including GI Nuts, bolts and washers and painting of clamps and street light brackets with two coat of aluminium paint over a coat of red oxide primer and fittings bracket to street light fittings complete all as specified and directed by Engr-in-Charge.

M&L Plain cement concrete 1:3:6 type C-2 as in foundations filling and mass concrete using 40 mm graded stone aggregate complete all as specified and directed by Engr-in-Charge.

M&L Plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate for coping of poles complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes foundations of poles/stays/pipes etc .not exc 10 Sqm area on plan and getting out in soft/loose soil complete all as specified and directed by Engr-in-charge.

Description all as per serial item No 46.00 here-in-before but depth exc.1.5m but not exc. 3m complete all as specified and directed by Engr-in-Charge.

Removing of excavated soil to a distance n. exc. 50 mtr and deposited where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge.

Returning, filling in excavated soil in trenches including spreading, leveling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed by Engr-in-charge.

M&L for sand cushioning to UG cable laid in trenches with clean dry river sand 8 cm below & 15 cm above the cable & punned down to 18 cm thickness complete all as specified and directed by Engr-in-Charge. Note: - For payment purpose 18 cm thickness shall measured.

M&L for providing new sub class 'B' bricks, old size, well burnt laid flat dry for protection of under ground cable complete all as specified and directed by Engr-in-Charge.

M&L in replacement of PVC insulated multi stranded aluminum conductor PVC cable sheathed 6 Sqmm twin core and making connections of street light fittings with overhead lines/UG Cable complete all as specified and directed by Engr-in-Charge.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 32 x 6mm as earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead with 15 cm thick alternate layers of charcoal dust & common salt including PCC pit in PCC 1:2:4 type B-1, RCC cover made out of cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @150 mm c/c both ways with suitable handle and angle iron 40x40x5mm frame, GI medium grade watering pipe 20 mm bore and funnel with wire mesh light grade protection pipe 20 mm bore up to main board complete as shown on electrical plate No 3 of MES Sch 2009 (Part-I) and testing on completion complete all as specified and directed by Engr-in-Charge. Note: - On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engineer-in-charge.

M&L earthing with galvanized M.S. earth plate of size 600x600x600mm thickness earth plate directly buried in ground vertically in a depth of not less than 1.5 mtr below the ground level with adequate quality of salt and charcoal packed thickness not less than 15 cm on all sides of earth plate excavation and earth work in soft/loose returning filing in removed of surplus soil including GI earth wire of 4 mm soldered and riveted to earth plate at one end and connected to equipment/machinery/pole at the other end and GI wire enceased in and including 15 mm bore GI light grade tubing with all fittings from earth plate up to equipment panel board including clamp, bolts, nuts, washers and providing 20 mm dia GI pipe light grade for watering, including PCC chamber with funnel as per SSR Pt - I Electrical plate No 5. Note: - On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engineer-in-charge.

PREM NATH KHAJURIA AND SONS

MOHAN LAL AND SONS