138WE/L-08/2023-24

Amount

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth, for foundation etc. or for shafts, welles cesspitsm, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5m in depthe in hard/dense soil and getting out , complete all as specified and as directed by Engr-in-Charge.

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25m, complete all as specified and as directed by Engr-in-Charge.

Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the strating point, complete all as specified and as directed by Engr-in-Charge.

M&L for Sand cushioning to underground cables 8 cm below the cable before laying & 15 cm above the cable after laying, complete all as specified and as directed by Engr-in-Charge. Note:- Punned thickness only to be measured as per SSR.

M&L for factory made, machine pressed, unreinforced, pre-cast concrete cable cover HV, Type 1, flat, size 300mmx l80mm x 40mm , complete all as specified and as directed by Engr-in-Charge.

M&L for factory made, machine pressed, unreinforced, pre-cast concrete cable cover Class LV, Type I, flat, size 250mm x 150mm x 40mm, complete all as specified and as directed by Engr-in-Charge.

Supply, laying and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric Power cables (Heave Duty) with stranded aluminium conductor,11000 Volts grade,of Size 3 Core 95 Sqmm, complete all as specified and as directed by Engr-in-Charge.

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm 3 Core complete all as specified and as directed by Engr-in-Charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 400 sq mm 3.5 core, complete all as specified and as directed by Engr-in-Charge.

Supply and laying of tubes light grade of size 80 mm bore galvanised with all fittings and fixed complete to walls and ceiling or laid in floors, complete all as specified and as directed by Engr-in-Charge.

Supply install, test and commissioning, floor mounted transformer of capacity 400 KVA, step down outdoor type 50 Hz AC, oil immersed naturally air cooled having no load voltage ration 11 KVA/433V complete with standard fittings, HT 11 KV/433 V corresponding to principal tapping, copper wound,delta connected primary side (HV side) and star connected on secondary side (LV side) in constant out put so as to alter/vary secondary voltage in steps of + 2.5% to 7.5% by means of manual of OFF LOAD taps changing arrangments, the limit of teperature rise after continous full load run as measured by oil thermometer shall not exceed 50 degree centigrade over maximun ambient temparature prevalling at site as per IS-2026 and BEE level-2 type (IS-1180), complete with following fittings and accessories including necessary suitable PCC platform, complete all as specified and as directed by Engr-in-Charge including the following:- (a) Three Nos porcelain bushings HT 11 KV with brass bushing roads nuts and wahsers inside cable end box. (b) One cable terminals LV side consisting of 04 Nos porcelain bushing rods, complete with nuts and washers with two Nos cable gland suitable 3.5 core 400 Sqmm LT U/G cable. (c) Oil conservator filter type drain valve and oil level gauge. (d) Air relief valve plug. (e) Explosion vents. (f) Lifting lugs. (g) Rating plate and terminal marking plate. (h) The earthing terminal two nos to tank to fixing of earth strip. (j) Oil level gauge. (k) Oil filling hole with cap/plug with connection plate complete. (l) Initial filling of transformer oil.

M&L for earthing of machinery/equipment installed at power house/substation, using galvanised iron strip 32 x 6 mm as earthing lead with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanized earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 connected to earthing test point all as specified or indicated including testing on completion, complete all as specified and as directed by Engr-in-Charge..

Sona Enterprises

darshan kumar gandhi

SUMEET TRADING CORPORATION

Intrernational Engineers