CA NO. CWE SGNR-70 OF 2019-20 SPECIAL REPAIRS TO LT PANEL AND CONVERSION OF LT OH LINE INTO UNDERGROUND LT CABLE AND PROVISION OF 100 KVA TRANSFORMER ALONGWITH HT CABLE, LT CABLE WITH AMF PANEL FOR ACCESS NODE AT MILITARY STATION SRI GANGANAGAR

Amount

Supply, laying, jointing, testing and commissioning under ground LT cable, 120 sqmm, 3.5 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, conforming to IS-7098, including cable glands, cable lugs etc to suitable cable size, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drains / culverts or passing through pipes complete all as specified and directed by Engineer-in-Charge

Supply, laying, jointing, testing and commissioning under ground LT cable, 70 sqmm, 3.5 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, conforming to IS-7098, including cable glands, cable lugs etc to suitable cable size, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drains / culverts or passing through pipes complete all as specified and directed by Engineer-in-Charge

Supply, laying, jointing, testing and commissioning under ground LT cable, 25 sqmm, 4.0 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, conforming to IS-7098, including cable glands, cable lugs etc to suitable cable size, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drains / culverts or passing through pipes complete all as specified and directed by Engineer-in-Charge

Supply, laying, jointing, testing and commissioning under ground LT cable, 16 sqmm, 4.0 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, conforming to IS-7098, including cable glands, cable lugs etc to suitable cable size, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drains / culverts or passing through pipes complete all as specified and directed by Engineer-in-Charge

Supply, laying, jointing, testing and commissioning under ground LT cable, 10 sqmm, 4.0 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, conforming to IS-7098, including cable glands, cable lugs etc to suitable cable size, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drains / culverts or passing through pipes complete all as specified and directed by Engineer-in-Charge

Supplying, installing, testing and commissioning of totally closed LT panel outdoor type of size 1.2 x 1.2 x 0.6m (IP-65) fabricated out of 3.15 mm thick CRCA sheet dust and vermin proof powder coated double door type (independent cabin including locking arrangement for MCCBs, bus bar chamber enclosed) including suitable for opening on 415 volt 50 Hz AC supply internally wired with copper conductor, TPN bus bar of aluminium strip (4 Nos) insulated by heat shrinkable sleaves and clips on all around for joints, busbar shall be designed to withstand a fault lavel 50 KA at 415 volt having legs 45 cm made out of 65x65x6 mm angle iron grouted on brick masonary plateform upto 30 cm. Brick masonary platform should be 60 cm above the ground level complete all as specified and directed by Engineer-in-Charge, Comprising the following: (i) The panel shall be front operated with cable entry from the bottom with cable glands. (ii) Fabrication of feeder pillar box to be approved by CPRI width of the panel not less than 60 cm (i) Incoming MCCB 160Amp - 01 Nos. Bus Bars: 01 set of 300 Amps TPN aluminium bus bar of suitable length and of cross section as per design. bus bar shall be designed to with stand a fault level of 50 KA at 415 volts. Outgoing: (i) MCCB 100 Amp, FP, 415 volt, 25 KA breaking capacity microprocesor based (Ics=100% Icu) and trip setting as required - 01 Nos (ii) MCCB 63 Amp, FP, 415 volt, 25 KA breaking capacity microprocesor based (Ics=100% Icu) and trip setting as required - 02Nos (iii) Timer switch 32 Amp - 01 No. Instrumentaion:- (i) 01 set indicator lamp (R,Y,B) . (ii) Trivector meter with suitable CT complete set - 01 Nos Note: (i) Cost of construction of plateform for panel of brick masonary work in CM 1:6 with foundation PCC 1:4:8 type D-2 including plaster work, PCC copping 1:2:4 (12.5 mm thick stone aggregate) (ii) Width of the panel not less than 60cms. (iii) Rates of items mentioned in note No (i) & (ii) Rates shallbe inclusive in the quoted rates of respective item. No extra payment will be made on this account.

M&L for earthing complete with galvanized iron earth plate electrode of size 600mm x 600mm x 6mm buried directly in ground (earth pit not less than 2.25 Mtr deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI strip 32mm x 6mm (upto the body of equipment) by means of GI bolts / nuts / washers, protected by 40mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt15mm thick all around bottom and top 20mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover and frame, PCC (1:3:6) type C2 (using 20m graded crushed stone aggregate) as in earthing pit including necessary excavation and earth work, all as specified and shown in electrical plate no. 3 of MES Schedule Part-I complete all as specified and directed by Engineer-in-Charge. Note : The unit rate includes earthing lead and protection pipe upto 7.5 metre from top of earth plate.

S&F for fabrication of stand, sheet metal enclosure, Bus bar chamber consisting 4 pole 300 Amp 415 volts aluminium busbar fixed on wall / pole / in panel suitable for connecting cable as a junction including connecting of cables with suitable size aluminium thimles, cable glands including earth work and PCC complete all as specified and directed by Engineer-in-Charge.

M&L for cross arms bracings, stiffeners, supports, clamps and back plates fabricated from structural steel section Fe-290 (Grade E-165) such as channel, angle iron, flat iron, eye hook, pole clamps etc including nuts, bolts, washers, welding binding cold or hot, drilling holes for bolts any shape or size including two coats of aluminium paint over a coat of primer (red oxide after preparation of steel surface, complete all as specified and directed by Engineer-in-Charge.

Dismantling of ACSR conductor of any size and capacity including connected items from over head ines complete all as specified and directed by Engineer-in-Charge.

S&F in repairs, PVC insulated unarmoured solid aluminium conductor conductor heavy duty industrial cable of 1100 volt grade as per IS - 694 of size 2.5 Sqmm 3 core conductor and making connection of street light fittings with overhead line/UG cable/cable should be passing through stainless steel saddle on PCC pole from pole box to street light connection, saddle distance not more 30 cm on pole complete all as specified and directed by Engineer-in-Charge.

Supply and fix shock ,rust proof fire retarddant class FV-0 as per IS-11731 Part II or V-0 as per UL -94, high heat distortion temperature FRP juction box of size 300 x200x105 mm with locking arrangement made out of 3 mm thick PVC sheet including provision of 4 nos aluminium busbar of size20 mmx3 mm mounted on insulator 01 nos MCB 1 A SP 10 KA 240 volt , drilling holes for outgoing and incomming cable ( 2 way) connection with suitable lugs and glands including provision of clamp made out of 40 x5mm thick mild steel flat iron complete all as specified and directed by Engineer-in-Charge.

Excavationin trenches, not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth of pipe line, cable trenches or for manholes etc not exceeding 10 Sqm area on plan and not exceeding 1.5 metre in depth and getting out of soft / loose soil complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, excavated soil including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and directed by Engineer-in-Charge.

Removal of excavated surplus soil to a distance n.exc 50m and depositing where directed at level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-Charge.

M & L for sand cushioning with layer of sand 8 CM thick before laying of cable and 15 CM thick after laying of cable to the full width of trench and punning down to 18 CM thick including well ramming and watering complete all as specified and directed by Engineer-in-Charge. Note : Thickness after punning shall be considered for payment.

M & L for brick protection with old size sub class 'B' bricks laid flat , length of bricks across the route of underground cable complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repairs, GI pipe 40 mm bore light grade for protection of cable laid under the road / laid under the floor or in trenches complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repairs, GI pipe 80 mm bore light grade for protection of cable laid under the road / laid under the floor or in trenches complete all as specified and directed by Engineer-in-Charge.

S&F in repairs, GI pipe 100mm bore light grade for protection of cable laid under the floors / road / walls alongwith poles etc complete all as specified and directed by Engineer-in-Charge.

M&L for boring holes under road/pavement/hard standing or any other situation by manual means suitable for passing GI pipe 80 mm bore and making good both the ends complete all as specified and directed by Engineer-in-Charge.

Dismantling, any type of insulator(s) complete all as specified and directed by Engineer-in-Charge.

Supply and laying unreinforced precast concrete cable cover class HV type-I flat size 300mmx180mmx40mm complete all as specified and directed by Engineer-in-Charge

M&L for anti climbing device, spikes type fabricated out of MS bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section complete all as specified and directed by Engineer-in-Charge.

M&L for danger notice plate of size 250mm x 200mm x 1.6mm thick mild steel sheet vitreous enamelled white, with letters figures and conventional skull and bones in signal red colour and fixed to HT poles with MS flat iron 25mm x 3mm clamps, nuts, bolts and washers of required shape and size of the plate for HT pole complete all as specified and directed by Engineer-in-Charge.

Supply, jointing and testing cable jointing kit for 11 KV (Earthed) grade cable for outdoor type end termination (cold shrinkable) joint complete with jointing material and accessories suitable for 3 core XLPE cable armoured aluminium conductor cable for 50 Sqmm to 95 Sqmm complete all as specified and directed by Engineer-in-Charge.

S & F in repairs, pre-stressed cement concrete pole, 11 metre long of cross section 152mm x 152mm at top and 152mm x 260mm at bottom, class 9, complying with requirements of IS-1678-1998 errecting truly in vertical position including painting of poles with two coats of synthetic enamel paint over a coat of primer in alternate strip of 30cm each in black and white colour upto 1.5 metre height from top of PCC pedestal/coping of poles and writing/ numbering of poles with synthetic enamel paint Black in 80mm high letters over 150mm x 200mm yellow base made from synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. Note :- PCC for foundation, cross arms and earth work shall be measured and paid for separately. Volume of pole embeded in PCC shall be deducted for payment purpose.

M&L for lightening arrester, expulsion type complete with all fittings, transmission class, discharge capacity 65KAmps complete all as specified and directed by Engineer-in-Charge.

Supply and fixing switch air break gang operated, triple pole, mechanically operated, mounted on insulator and steel frame with operating machanism worked from ground level using heavy duty GI pipe for current rating upto 400 Amps, outdoor type (Conforming to IS Specifications) HT 11 KV, triple pole with fixed contacts and phosphorous and bronze and a set of drop out HT fuse assembly, fuse carrier fittings, 12 insulator type mounted on MS channel operating rod with pad lock arrangement complete all as specified and directed by Engineer-in-Charge.

S&F for 65mm x 65mm x 8mm thick mild steel work angle iron fencing posts and flat iron including embedding in concrete and screwing etc, post and strut in fencing including cutting tops to shape as directed, bent to shape, drilling holes, notching for wire etc, flat iron 40mm x 6mm fillets (for scruring wire mesh etc.) including all necessary drilling, bolting or riveting etc. of Fe-290 (Grade E-165) embedded in PCC complete all as specified and directed by Engineer-in-Charge. Note : PCC shall be measured and paid separately under respective item.

Supply only 10mm dia MS round bar for fixing of chain fencing with post complette including painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.

M&L for 12mm dia 60mm long @450mm centre to centre MS scew bolt machine made with hexagonal or square head at one end and screwed the other screwed end fixed with washer complete all as specified and directed by Engineer-in-Charge.

S&F for framed work such as grills, grating, etc. with ends of bars shouldered and / or riveted, or foged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing, ramework of water tanks and similar work conforming to Fe-290 (Grade-E-165) including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.

M&L for chain link MS galvanised fancing of any size and type including lines wires, straining bolts and binding wires etc complete all as specified and directed by Engineer-in-Charge. Note : The weight of chain link fencing shall be ascertained by Board of Officers as ordered by GE and payment shall be made accordingly. Board of Officers duly counter signed by GE shall be enclosed with the Final Bill.

M&L for Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed by Engineer-in-Charge. Note : each line wire to be measured and paid for separately

Supply and spreading of stone aggregates of normal size 20mm to 25mm complete all as specified and directed by Engineer-in-Charge.

M&L for construction of platform for Transformer of size 2500 x 2500x1200 mm with brick construction in cement mortar 1:4, PCC M-10 ( Nominal Mix) in foundation , RCC slab 150mm thick , 1:1½:3 Type A1 using 20mm graded stone aggregate with 8mm MS TMT bars @ 120mm c/c on bothways, brick masonry steps on one side to access to the top of platform, including earth work in any type of soil, removal and refilling of soil, grouting the channel 75mm x 75mm x 5mm of 2.5 meter long - 02 Nos for transformer wheels, 10mm thick plastering in CM 1:4 to brick masonry including two coats of white wash on plastered surface complete all as specified and directed by Engineer-in-Charge.

Shifting of transformer from old foundation to new foundation (approximately 3 Kilometers away from old platform of transformer) including disconnection of primary and secondary side cables of transformer capacity up to 250 KVA complete all as specified and directed by Engineer-in-Charge.

M & L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation for poles, posts, stays & mass concrete including necessary form work and fair finishing complete all as specified and directed by Engineer-in-Charge.

M & L for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping of poles etc including weathering, slightly rounded or chamfered angle and throating, necessary form work and fair finishing all exposed faces of concrete without using extra cement complete all as specified and directed by Engineer-in-Charge.

Supplying, laying, jointing testing and commissioning in replacement of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, 11 KV grade of cross-sectional area 95 Sqmm, 3 core, IS 7098 marked, suitable for HT 11 KV(E) system , laid in trenches / ducts / encased in GI pipe / fixed to pole complete all as specified and directed by Engineer-in-Charge.

Supply and fixing for MCCB 4 pole, 415 Volts, Adjustable type, 200 Amps with breaking capacity of 36 KA, fixed on angle iron frame with PCC complete all as specified and directed by Engineer-in-Charge. ----------------------------------------------------------------------------------------- Note : A sum of Rs. 63,000.00 will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 25(R) (Schedule of Credit) of Tender document

SRI SAI CONSTRUCTION COMPANY

UNITED ENGINEERING CORPORATION