REPAIRS/ REPLACEMENT OF UNSV ELECTRIC POLE, STORM DAMAGED POLE, CONNECTED ITEMS AND PROVN OF LIGHTENING CONDUCTOR IN BLDG NO 77, 78 OF RECORD OFFICE AND NP 36 OF QTR GUARD AT GRC KAMPTEE.

Amount

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth for laying cables and getting out of excavated material complete all as specified and directed.

S&F double wall corrugated high densty polymer ethyl (HDPE) pipe for laying of electric cable of size 63mm outer dia and 51mm inner dia with IS 14930 (Part 2) and 6mm thickness laid in trenches, wall, floor, pole including bends, socket and other connected accessories complete all as specified and directed

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested complete all as specified and directed.

Removal of surplus soil to a distance not exc. 50m and deposited where directed at a level not exc 1.5m above the starting point 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 cross sectional area 10 sq mm, 4 core including testing after laid and jointed with lugs, nuts, bolts, washers complete all as specified and as directed.

Supply, errecting and fixing steel tubular swaged pole with base plate, pole cap, nut bolt washer etc 8.5 metres long type 410 SP-22 swaged poles conforming to IS 2713 (Part I to III) 1980 as specified including two coads of black bitumen paint thorugh out internally and externally upto planting depth and applying two coats of aluminium paint over one coat of red oxide primer (externally) and numbering of poles as directed including excavation / earth work, PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) for pole foundations of size 600x600x1500mm height upto ground level and using PCC 1:2:4 type B-1 for coping with size 450x450x300mm including necessary formwork complete with taking down old unserviceable pole complete all as specified and directed.

S&F 2 core 1.5sqmm PVC insulated PVC sheathed weather proof multistranded copper conductor cable 1100 volts grade drawn through in GI conduit, on pole complete all as specified and directed.

S&F 15mm dia GI tubes, light grade with all fittings from looping box to street light fitting, fixing with 30x5mm MS clamps complete all as specified and directed.

M&L for 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 40mm 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 light 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.

S&F thermoplastic cable junction box IP 55 / IP65 with metric knockout for cable entry of size 200 x 160 x 98 mm fixing on pole with 30 x 5 mm MS clamps, nut bolts, washers, terminal block and glands suitable for 16 Sq mm core cable including 6 amps MCB SPN and all as specified and directed. Make:- HENSEL or equivalant in Neptune, Sintex

S&F LED street light luminaires of capacity 60 watts with pressure die cast aluminium housing heat resistance toughened glass, IP 66 protection complete with driver,1.2 mtrs suitable size GI bracket,1.5 sqmm 3 core multistranded copper wire for connection from street light fitting to junction box, fixing with 30x5 mm Flat Iron clamps, nuts, bolts, washers and fixing accessories including taking down old unserviceable fitting complete all as specified and as directed.

M&L for earth continuity conductor fixed with porcelain / fibre/ bakellite insulator on wall / floor / roof/ pole or recess or chases as required 30x5mm galvanised strip complete all as specified and directed.

M&L for earth continuity conductor fixed with porcelain / fibre/ bakellite insulator on wall / floor / roof/ pole or recess or chases as required 25x3mm galvanised strip complete all as specified and directed.

S&F air termination, single pointed copper rod 12mm dia and 300mm long complete with fixing arrangement on top of the 50mm GI pipe complete all as specified and directed.

S&F test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm, drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screw complete all as specified and directed.

S&F 40mm dia GI tubing, medium grade to be fixed on building for fixing copper air termination rod on top of building / roof with grouting in PCC with all fittings as required at site complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) as in coping of pole including necessary form work weathering slightly, rounded, chamfered angles & throating exposed surfaces finished fair and even complete all as specified and directed.

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.22,965.00]

Vaidehi E Link

Sharma Electrical and Services

Chinmaya Enteprises

Bidder Name

Sharma Electrical and Services

Paragon Electrotechnics

Chinmaya Enteprises

Vaidehi E Link