REPLACEMENT OF TRANSFORMER AND SHIFTING OF SUB STATION AT MH AREA UNDER GE KAMPTEE.

Amount

B/R Items: Excavation in trenches n exc 1.5m in depth and 1.5m in width and getting out in soft/loose soil complete all as specified and directed.

Material and labour for providing cement concrete 1:4:8 type D2 (Using 40mm graded stone agg) in foundation, mass concrete and filiings complete all as specified and directed.

Material and labour for Form work to side of concrete in fdns, footing base, base of columns, side and soffits of plinth beam and simillar work complete all as specified and directed.

Material and labour for providing RCC 1:1 1/2:3 type A-1 (nominal mix) as in footing, foundation, beams, plinth beams, base for columns and mass concrete etc complete all as specified and directed.

Material and labour for Form work to side of sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, and simillar work complete all as specified and directed.

Material and labour for providing RCC 1:1 1/2:3 type A-1 (nominal mix) (using 20 mm graded stone aggregate) as in Beams, cantilevers, ressummers, lintels over 1.5m span concrete etc. complete all as specified and directed.

Supply and fixing milt steel TMT bars 10 mm dia and over , cut to length, bent to shape requred, including crancing bending and binding with mild steel (anneal) wire not less than 0.90mm dia.etc. complete all as specified and directed.

Supply and fixing mild steel TMT bars 8 to 10 mm dia a as in stirrups, spacers and binders etc. complete all as specified and directed.

Material and labour for brick with fly ash brick old size straight of curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and as directed.

Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces with CM 1:6 finished even and smooth withot using extra cement etc. complete all as specified and directed.

Material and labour for preparation of new plaster surfaces apply two coat of cement base paint over a coat of primer compete all as specified and directed.

Material and labour for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering etc. complete all as specified and directed.

Material and labour hardcore of gauge n.exc. 63mm deposited, spread and levelled in layers n.exc 15cm thick watered and rammed to a true surface for plinth protection/ path etc. complete all as specified and directed.

Material and labour for 75 mm thick cement concrete type C-2, 1:3:6 (40 mm graded stone aggregate) finishing cement concrete surface even and smooth without using extra cement as in plinth protection complete all as spd and directed.

Material and labour for PCC 1:2:4 type B1 (using 20mm graded stone aggregate as in cills, steps, parapets and copings, kneelers, bed plates, hold fasts block, filling on pressed steel door frame etc complete all as specified and as directed.

Supply and fixing post and struts in fencing including cutting tops to shape as directed, drilling holes notching for wire, etc. flat iron fillets ( for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc.and similar work conforming etc. complete all as specified and directed.

Mild steel Screw bolts (machine made) with hexagonal or square heads at one end and scewed the other, each screwed end to be fixed with one washer and one hexagonal nut, the other end to be embedded in RCC fencing post while casting for fixing chain link fencing, dia of bolt neck 5 to 10 mm and length of bolt exc 5cm but n exc 10cm long, complete all as specified and as directed.

Material and labour for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 etc. complete all as specified and directed.

Supply only Chain link MS galvanised fencing, any size or type complete all as specified and directed.

Fixing only chain link fencing including line wire, any mesh, size and type to any type of standards, rails, straining bolts, etc including provission of binding wire. Complete all as specified and directed.

Supply and fixing of galvanised two strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolt 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.

Material and labour for preparation of newly steel surface apply two coat of synthetic enamel paints over a coat of red oxide primer etc. complete all as specified and directed.

Material and labour for PCC 1:2:4 type B-1 (20mm graded stone agg) 100 mm thick in flooring finished cement concrete surface even and smooth using extra cement complete all as specifed and directed.

Material and labour for chequred tiles 300 x 300 x 25 mm thick, rubber finished, set jointed and pointed in neat and cement slurry in floors with grey cement and pigment complete including 15mm thick screed bed in CM 1:6 etc. complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm in hard/dense soil complete all as specified and directed.

Removing excavated material (soil) n .exc 50m and deposited where directed at a level n exc. 1.5m above the strating point complete all as specified and directed.

E/M Items: Supply and fix Double wall Corrugated High Density Polymer Ethyl (HDPE) pipe For laying of Electric cable of size 63 mm outer diameter and 51 mm inner Diameter with IS 14930 (part 2):2001 laid in trenches, wall, floor, pole including bends, sockets and other connected accessories , complete all as specified and directed. Make: Duraline/Tijaria/Rex/Ketron

Supply and fix Double wall Corrugated High Density Polymer Ethyl (HDPE) pipe For laying of Electric cable of size 120 mm outer diameter and 103 mm inner Diameter with IS 14930 (part 2):2001 laid in trenches, wall, floor, pole including bends, sockets and other connected accessories , complete all as specified and directed. Make: Duraline/Tijaria/Rex/Ketron

Taking down old unserviceable ACSR conductor and S&f ACSR conductor of size & type with & including aluminium binding wire or aluminium tapes jointing sleeves ,lead and clamps ,connector tape , complete all as specified and directed. Note:- ACSR conductor only shall be measured and paid . Type of conductor:- squirrel/ weasel / Mink.

Material and labour for HT lightening arrestor expulsion type complete with all fitting transmission class, discharge capacity 65 Kilo Amps current rating 5 KA suitable for 11000 Volts & making necessary connections complete including taking down of existing lightening arrestor , complete all as specified and directed.

Material and labour for 11 KV Air break gang operated triple pole switch for current rating upto 200 amps, mechanically operated mounted on insulator and steel frame outdoor type suitable for vertical installation single brake provided with locking arrangement, consisting of MS channel , HT post type insulator, copper complete including taking down of existing unserviceable air break switch , complete all as specified and directed.

Supply and fix drop out fuse assemly unit suitable for 11KV 200 Amps mounted on MS channel complete with post insulator fuse barrel (fibre glass tube), fuse wire etc complete with polymer based washers nuts, bolts and connected items , complete all as specified and directed.

Supply and fix in repair cable end termination suitable for XLPE, underground cable, 120-185 sqmm, 3 core, 11000 volt, heat shrinkable type outdoor type end termination, complete all as specified and directed. Make: Birla 3M/ Raychem/ Mahindra

Supply and fix cable jointing kit straight through suitable for XLPE, 11000 volt underground cable, straight through heat shrinkable of size 50-95 sqmm 3 core cable size , complete all as specified and directed. Make: Birla 3M/ Raychem/ Mahindra

Supply and fix Heat shrinkable straight through cable jointing kit for 1100 Volts grade cable joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 120 to 185 Sq mm. , complete all as specified and directed. Make: Birla 3M/ Raychem/ Mahindra Note :- Any Excavation and earth work ,Returning and filling, Removing involved shall be measured and paid separately.

All as per item No. 35 above, but cable size16 - 50 sq mm , complete all as specified and directed. Make: Birla 3M/ Raychem/ Mahindra

Dismantling and setting aside existing cross arms of MS channel or angle sections etc from pole 2 pole structure / 4 pole structure for reuse or existing 2 pole structure / 4 pole structure of any size , complete all as specified and directed.

Supply and fix Cross arms, bracings, supports, clamps and back plate fabricated from structural steel sections including nuts, bolts, in any shape or size as indicated or directed and applying two coat of aluminium paint over a coat of red oxide , complete all as specified and directed.

Dismantling and setting aside existing pin / shackle / Loop / disc HT insulator etc of any size from 2 pole structure / 4 pole structure , complete all as specified and directed.

Supply and fix Pin type,polymer based white, brown or green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nuts,150 mm height, 150 mm dia for 11000 volts grade , complete all as specified and directed.

Supply and fix disc type insulator polymer based 145 mm high and 255 mm dia ball and socket type white / brown "two in one series" assembly for tension with clamps for conductor suitable for 11000 volt working pressure, complete all as specified and directed.

Dismantling of existing stay assembly complete with stay wire, complete all as specified and directed.

Material and labour for stay assembly complete with accessories and stay rod 20mm dia and 180 cm long, stay wire 7/4mm stranded galvanized,Loop insulator, stay clamps, including MS galvanized stay plate 300 mm x 300 mm x 6mm and galvanized thimble complete fixing to pole with clamps, nuts, bolts, washers including taking down old one all as specified and shown in electrical plate No 1. Note:- (excavation and earth work and PCC shall be Included in quoted rate)

Taking down unserviceable underground cable, any size from trenches, wall, floor etc and removing from site , complete all as specified and directed.

M&L for HT XLPE insulated screened, PVC bedded, galvanised steel strip armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts earthed grade as per IS:7098 (Part-II) 2011, cross sectional area of 3 core 185 Sqmm laid in trenches and testing , complete all as specified and directed.

Supply and Laying in trenches or fixing in walls / poles or drawing through pipe XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables ( heavy duty) with aluminium conductor, 1100 volts, grade as per IS:7098 (Part-I) 1988, cross sectional area 240 sq mm, 3.5 core including testing after laid and jointed with lugs, nuts, bolts, washers , complete all as specified and directed.

Ditto all as per item No. 46 above but size 185 sq mm 3.5 core , complete all as specified and directed.

Ditto all as per item No. 46 above but size 150 sq mm 3.5 core, complete all as specified and directed.

Ditto all as per item No. 46 above but size 50 sq mm 3.5 core, complete all as specified and directed.

Ditto all as per item No. 46 above but size 35 sq mm 3.5 core, complete all as specified and directed.

Ditto all as per item No. 46 above but size 16 sq mm 4 core, complete all as specified and directed.

Material and Labour for shifting of LT panel board and capacitor bank from old Substation to New Sub station fixed on new febricated 50 x 50 x 5 mm MS angle frame fixed 300mm above groud level & 450mm below the ground grouted in & including PCC 1:3:6 type C1 (using 20mm graded stone aggregate) complete including taking out old incoming and outgoing connection and refixing at new panels by proper lugging & cable gland as required at site , complete all as specified and directed.

Material and Labour for Spray painting to existing LT Panel of any capacity with two coats of approved colour synthetic enamel paint complete including dusting, cleaning of existing dust before applying synthetic enamel paint and writing feeder name with approved colour synthetic enamel paint , complete all as specified and directed.

Material and Labour 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 with suitable size of MS clamps, bolts and nuts of approved for HT 25X 20 cm size conforming to IS , complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground vertically to a depth not less than 2.25m below ground level with top edge of earth plate not less than 1.5m below ground level connected to galvanized iron earth strip 32 x 6 mm by means of bolts, nuts, check nuts, washers of galvanized iron and connected to main switch/control board upto 7.5m away from the earth electrode including excavation earth work, PCC chamber, RCC cover slab char coal, watering pipe, wire mesh lugs, earth lead protection pipe 15mm bore, light grade 7.5m long as applicable and as per plate No. 3 of SSR 2009 , complete all as specified and directed. (a) Excavation and earth work in any type of soil. (b) Drilling of holes in electrode (c) PCC pit in cement concrete (1:2:4) type B-1 (d) 40 mm thick Pre-cast RCC cover with suitable handle. (e) Funnel with watering pipe of GI 20 mm nominal bore ,medium grade & copper lug etc. (f) 40mm nominal bore medium grade GI protection pipe 7.50 m long for protection of earthing lead. (g) Requisite quantity of charcoal and common salt. (h) Connection to earthing test point and testing on completion.

Material and labour for galvanised iron strip 32x6mm for earth continuity lead fixed to pole or walls or both as or buried in ground or drawn through pipe or etc. as required for earthing , complete all as specified and directed.

Supply, erecting & fixing steel tubular swaged pole complete with base plate, pole cap, nut bolt washer etc 11 meters long type 410 SP-55 swaged poles conforming to IS 2713 (Part-I to III) 1980 all as specified including two coats of black bitumen paint through out internally and externally upto planting depth and applying two coats of aluminum paint over one coat of red oxide primer (externally) and 30cm width of circular bands 3 Nos with blue paint starting from plinth level with a gap of 30 cm in between 2 bands and Numbering of poles as directed including excavation /earth work, PCC 1:4:8 type D-2 using 40mm aggregate for pole foundations of size 600x600x1500mm height upto ground level and using PCC 1:2:4 B-1 for coping with size 450x450x300mm including necessary formwork complete with taking down old unserviceable pole , complete all as specified and directed.

Supply, install, test and commissioning, floor mounted transformer of capacity 315 KVA, step down,Outdoor type, 50 Hz AC, oil immersed, naturally air cooled having no load voltage ratio 11 KV / 433 V complete with standard fittings, HT 11 KV / 433 V corresponding to principal tapping, double copper wound, delta connected primary side (HV side) and star connected on secondary side (LV side) in accordance with vector symbol DYN11 (Vector Group-4) with Neutral and having tapping on HV side for constant out put so as to alter/vary secondary voltage in steps of + 2.5 % to + 7.5% by means of manual OFF LOAD taps changing arrangements, the limit of temperature rise after continuous full load run as measured by oil thermometer shall not exceed 50 degrees centigrade over maximum ambient temperature prevailing at site as per IS-2026 and BEE level-3 type (IS:1180), complete with following fittings and accessories including Burnt clay fly ash building bricks designation 75 (Kg/Cm2) platform of size 1.75mX1.75mX1.75m (0.5 mtr below ground level and 1.25 mtrs above ground level) built in cement mortar 1:6 with 100mm thick PCC foundation 1:4:8 type D-2 (using 40mm graded stone aggregate) below foundation , RCC 1:2:4 type B-1 (using 20mm graded stone aggregate) 15cm thick flooring over platform, plastering to exposed surface of masonary work in cement mortar 1:4, 15mm thick and finished with two coats of cement base paint including Excavation,returning filling in and removing all as directed.:- (a) Three Nos porcelain bushings HT 11KV with brass bushing rods, nuts and wahsers inside cable end box. (b) One cable terminals LV side consisting of 4 Nos porcelain bushing with brass bushing rods, complete with nuts and washers with two Nos cable gland suitable 3.5 core 185 Sqmm LT U/G cable. (c) Oil conservator filter type drain valve and oil level gauge. (d) Dehydrating breather with fast fill of dehydrating agent. (e) Explosion vents (f) Thermometer pocket on tank cover. (g) Rating plate and terminal marking plate. (h) The earthing terminal two Nos to tank to faciliate fixing of earth strip. (j) Oil level gauge (k) Lifting lugs. (l) Oil filling hole with cap/plug with connection plate complete (m) Air relief valve plug. (n) Initial filling of transformer oil.

Dismentling of LT/HT cable connection, Earthing of old transformer from location and old 100 KVA transformer deposited to AGE E/M store yard, complete all as specified and as directed.

Fabrication, Supplying Installing, testing & Commissioning outdoor type feeder pillar box with rain cowl weather / vermin proof, Outdoor type, factory made LT panel, from any CPRI approved manufacturer having dismensions of Suitable size with sufficient space between MCCB cable coonection place and body of panel for easily working to workers including necessary incoming & outgoing cable connections, cable glands thimbles of required sizes, made out of CRCA sheet 3.00 mm thick for outer shell and 2mm thick for inner shell duly powder coated paint with seven tank process inner shutter & outer double door, the cubical shall have a bottom channel of size 75x40x5mm duly coated with zinc metal coating with satinless steel locking handle arrangement both side openable fixed on 50 x 50 x 5 mm MS angle frame fixed 300mm above groud level & 300 mm below the ground grouted in & including PCC 1:3:6 type C1 (using 20mm graded stone aggregate) internal control cable with 2.5 sqmm copper multistranded PVC insulated wire, bundled and ferruled, IP-54 for inner shell and IP-42 for outer shell of feeder pillar, complete all as specified, directed & comprising of following including refixing existing cables to new panels by proper lugging & cable gland as required. (a) Busbar chamebr for 3 phase & nuetral of capacity 600 Amps alumunium bus bar duly insulated with heat shrinkable sleeves. (b) Multifunctioning meter to measure Voltage, ampere, KWH, PF -1 Nos (c) one set of pilot lamp. (d) Incoming MCCB 500 amps 4 Pole 415 volts 35 KA thermal magnetic setting type- 1 Nos (d) Outgoing MCCB 200 amps 3 Pole 415 volts 35 KA thermal magnetic setting type- 1 Nos (e) Outgoing MCCB 160 amps 3 Pole 415 volts 35 KA thermal magnetic setting type- 2 Nos (f) Outgoing MCCB 63 amps 3 Pole 415 volts 35 KA thermal magnetic setting type- 3 Nos

NOTE:- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs.36,815.00.00]

M/S Maa Durga Constructions,Pulgaon

Vaidehi E Link

Bidder Name

Paragon Electrotechnics

Vaidehi E Link

M/S Maa Durga Constructions,Pulgaon