CA NO. CWE SGNR-71 OF 2019-20 PROVISION OF 1 X HT LINE AT MILITARY STATION SRI GANGANAGAR (2ND CALL)

Amount

Excavating in tranchesnot exc. 1.5m wide and not exc. 1.5m in depth for laying of cable, etc and getting out in soft / loose soil complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading levelling, watering and well ramming in layers not exc. 25cm in any type of soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated material n. exc. 50m and depositing where directed at a level n. exc. 1.5m above the staring point of any type of soil complete all as specified and directed by Engineer-in-Charge.

Material and labour for sand cushioning with dry course sand to under ground cables 23cm thick and 8cm thick below the cable and 15cm thick after laying complete all as specified and directed by Engineer-in-Charge.

Supply and lay unreinforced PCC cable cover class HV type-I flat size 300mmx180mmx40mm complete all as specified and directed by Engineer-in-Charge.

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

M&L for cable route marker HT of size 25x20 CM 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 1.6mm thick mild steel sheet vitreous enamelled white, with letters figures and conventional skull and bones in signal red colour and fixed of HT poles with MS flat iron 25x3mm clamps, nuts, bolts and washers of required shape and size of the plate 250x200mm for HT complete all as specified and directed by Engineer-in-Charge.

Supply and laying for 100mm bore GI tubing light grade ISI marked for cable protection at road crossing/floor/wall/ on poles or at any indicated situation etc duly sealed at both end after drawing cable including necessary clamps, saddels complete all as specified and directed by Engineer-in-Charge.

Supply and laying for 80mm bore GI tubing light grade ISI marked for cable protection at road crossing/floor/wall/ on poles or at any indicated situation etc duly sealed at both end after drawing cable including necessary clamps, saddels complete all as specified and directed by Engineer-in-Charge.

Supply and laying for 50mm bore GI tubing light grade ISI marked for cable protection at road crossing/floor/wall/ on poles or at any indicated situation etc duly sealed at both end after drawing cable including necessary clamps, saddels complete all as specified and directed by Engineer-in-Charge.

Supply, 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 including rute marker distance not more than each other20 Mtr complete all as specified and directed by Engineer-in-Charge.

Supply, laying, jointing, testing and commissioning under ground LT cable, 150 sqmm, 3.5 core 1100volts graded, XLPE insulated armoured and PVC sheathed with stranded alumunium conductor, heavy duty, ISI marked, including cable glands, cable lugs etc to suit the cable size, laid in tranches, fixed along the pole or throgh GI pipe laid under floors etc fixed concealed in walls encased in GI pie etc complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 14 here-in-before but for 70 sqmm, 3.5core complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 14 here-in-before but for 50 sqmm, 3.5core complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 14 here-in-before but for 25 sqmm, 4 core complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 14 here-in-before but for 10 sqmm, 4 core complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 14 here-in-before but for 10 sqmm, 2 core complete all as specified and directed by Engineer-in-Charge.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 Mtr below ground level with top edge of earth plate at a depth not less than 1.5 Mtr below ground level, earth plate surrounded by 15cm thick packed layer of charcoal dust and common salt, connected to galvanized iron earth lead wire 4mm dia by means of bolts, nuts and washers of galvanized iron or steel and thimbles upto equipment and other end of the earth wire connected to earthing test point and protected by galvanized iron pipe light grade 20mm dia upto earthing test point / equipment fixed with 2 Nos. of mold steel clamps made out of 25mm x 3mm flat iron and preforated water pipe 20mm dia galvanized iron pipe heavy grade 2.25 Mtr long and top with socket and plug and bottom connected to earth plate by silt and two bolts / nuts / washers complete with funnel and wire mesh, PCC chamber in cement concrete (1:3:6) type C-1 and cast iron cover with frame all as shown on electrical plate No. 3 of MES Schedule Part - I of SSR-2009 complete all as specified and directed by Engineer-in-Charge. Note : (i) Outer edge of earth pit will be 1 Mtr away from the outer edge of PCC Chamber. (ii) Galvanized iron earth wire 4mm dia upto earthing test point / equipment is encluded in this item. (iii) Water pipe shall be provided in slainting position. (iv) 20mm dia galvanized iron pipe for watering shall be provided with a socket and plug and shall be 10cm above the ground level.

M&L for cross arms, supports, clamps, back plates, hooks, cable route marker etc fabricated from steel sections (MS channel, angles sections, flat, round or square bars etc) of required size and shapes, including bolts and nuts and washers, welding, bending, cutting, cold or hot, drilling holes for inserting bolts , in any shape or size, as indicated or directed complete including painting with one coat of red oxide primer , two coat of aluminium paint complete all as specified and directed by Engineer-in-Charge.

Supply, jointing and testing outdoor type end terminations joints(cold shrinkable) for 3 core 95 sqmm 11KV under ground XLPE cable complete all as specified and directed by Engineer-in-Charge.

S & F in replacement pre-stressed cement concrete pole 11.00 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, dis-charge capacity 65KAmp for 11000 volt complete all as specified and directed by Engineer-in-Charge.

Supply, fix, testing and commissioning of air break gang operated switch with drop out triple pole mechnicaly operated out door type with all fittings/assessories moounted on and including 11KV HT procelain insulators and steel channel frame, GI operating rod 25mm dia of suitable length with operating mechanism worked from ground level ertically operated including locking arrangement for operating nhandle with and including 7 levers lock of Navtal Make complete, suitable for current rating of 400 Amps HT 11KV working pressure complete all as specified and directed by Engineer-in-Charge.

Supply and fixing for rolled mild steel channel, angle section etc for post of chain link fencing including notching for wire etc confirming to Fe 290 grade complete, embedded in PCC complete all as specified and directed by Engineer-in-Charge. Note : PCC shall be measured and paid seperately under respective items.

Supply only 10mm dia MS round bar for fixing of chain fencing with post complette including painting with two coats of approved colour over a coat of red oxide primer.as as specified and directed Fe290, Grade-E-165 complete all as specified and directed by Engineer-in-Charge.

S& F 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.

M&L for cement concrete type C2, 1:3:6 using 40mm stone aggregates for filling and mass concrete for embedding posts of chain link fencing etc complete all as specified and directed by Engineer-in-Charge.

M&L for fabrication of gates of angle/pipes or any other section with gusset plates, rails, braces etc, complete, drilling for fixing of sheel sheeting ot other covering etc to be preprepared for hanging or sliding with and including either hooks hinges or steel hanging door fitting akso fastening and foixing complete including painting with two coats of approved colour over a coat of red oxide primer FE 290 Grade E-165 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.

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 shall be measured and paid accordingly

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 02 coats of white wash on plastered surface complete all as specified and shown on drawing No. SK-899 Sheet 1/1 complete all as specified and directed by Engineer-in-Charge.

M&L for shifting of transformer from old foundation to new foundation ( around 200 meter away from old platform of transformer) including disconnection of primary and secondary side cables of transformer complete all as specified and directed by Engineer-in-Charge.

M&L for FRLS conductor cable 2.5 sqmm, 3 core fixing on PCC pole by using SS saddels at interval of 0.5 meter complete all as specified and directed by Engineer-in-Charge.

M&L for pole mounted box, made of FRP Junction box of size 300x200x105 mm with locking arrangement, two connector and MCB SP 5 Amps B series including necessary clamps 25mm x 3mm cross section and suitable size nuts and bolts complete all as specified and directed by Engineer-in-Charge.

Dismatling of over head aluminium conductor of any size and type complete all as specified and directed by Engineer-in-Charge.

Dismatling of MS cross arm, clamps etc complete all as specified and directed by Engineer-in-Charge.

Taking down old under ground cable of size 10 qsmm to 70 sqmm 2, 3.5 core including excavation and refilling of soil complete all as specified and directed by Engineer-in-Charge.

Laying only under ground cable after obtained from respective Srl item No. 42 here-in-before 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, 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 40 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.

S&F on pole/wall/in panel/with fabrication of stand, sheet metal enclosure, Bus bar chamber consisting 4 pole 100 Amp 415 volts aluminium busbar 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. -------------------------------------------------------------------------------------------------------------- Note : A sum of Rs. 64,750.00 will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 26(R) (Schedule of Credit) of Tender document

Singla Electricals

Gyan Chand Marothia Engineer Contractor And Suppliers

UNITED ENGINEERING CORPORATION