REPAIRS TO CERTAIN CABLES FOR MISC WORKS, MANUAL OPERATED HANGER DOORS, CRANES AND CONNECTED WORKS IN MLH, ENGINE DIV, TEST HOUSE, DISMANTLING BAY UNDER GE (AF) MC CHANDIGARH

Excavation in trenches in soft/loose soil not exceeding 1.5 metre in depth and not exceeding 1.5 metre wide for laying of cables, erection of poles, struts, stays etc and getting out all as specified and as directed by Engr-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each, filling back in trenches after cables have been laid and tested, poles, stays, struts have been erected and tested complete all as specified.

Removal of excavated surplus soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified.

Supply and Spread Natural Riddled soil in trenches for cushioning and covering to cable complete all as specified and directed by Engr-in-Charge. Note : (i) Natural soil shall be riddled by using sieve to separate composite particles etc as per IS and refilling in trenches before laying of cable 8cm and 15cm after laying of cable. This is then gently punned down to a depth of 10cm above the top of upper-most cable. (ii) For the purpose of measurement only punned thickness only will be considered for payment.

M&L for laying in trenches precast concrete cable covers Class LV, Type I, flat, size 250 mm x 150mm x 40mm for cable protection laid adjacent to each other length wise perpendicular to the central axis of cable complete all as specified.

Material and labour for boring hole under road/pavement/hardstanding by trenchless technology using ultrasound technique & necessary machine for inserting HDPE 100 mm size dia. HDPE Pipe 100 mm to be included in quoted rate complete all as speciofied and directed.

Supply & laying of UG cable XLPE insulated armoured heavy duty elect cable with stranded aluminium conductor 1100 volts grade cross section area 240 Sqmm 3.5 core laid in trenches/ fixing on panels/ walls/ poles or passing through pipe including connecting with suitable thimbles, glands, nuts and bolts etc including removing / takingout damaged XLPE cable complete all as specified and directed. Make : Havells/ Finolex/ Plaza/ KEI. Note : Exacavation and earthwork will be measured and paid seprately.

All as per Srl item No. 7 here-in-before but of cross sectional area 120 Sqmm, 3.5 core.

All as perSrl item No. 7 here-in-before but of cross sectional area 50 Sqmm, 3.5 core.

Supply and fixing in repair ACB 4 pole, 415 V with thermal magnetic release (manual drawout type) of capacity 1000 Amps, 50 kA suitable for existing panels complete all as specified.