REPAIR MAINT OF FEEDER PILLAR BOX OUTDOOR INDOOR PANELS AND ALLIED WORKS AT LEIMAKHONG MIL STN

Amount

E/M WORKS

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, poles struts, etc., not exceeding 10 Sqm on plan and laying of cables or pipes, not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm as in soils complete all as specified and as directed.

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point as in soils complete all as specified and as directed.

Supply and spread sand in trenches as sand cushioning to underground cable for protection with dry fine river sand and provide required cover after punning down complete all as specified and directed. (Note: Thickness of sand cushioning after punning down will be measured and paid.)

Supply and laying well burnt sub class ‘B’ (clay) bricks ( designated 75) locally available best quality, laid dry in trenches for protection of underground cable all as specified and directed.

Taking up/down worn out/ damaged / unserviceable XLPE/ PVC insulated underground cable armoured, heavy duty with aluminium conductors of any size, 1100V grade from trench/ duct/ pole/ wall/ pipes/ roof tops etc. complete all as specified and directed. (Note: Excavation & Earthwork will be measured & paid for separately)

Supply, laying, jointing, connecting & testing, LT UG cable XLPE insulated , PVC bedded , galvanised steel strip or wire armored, electric power cable ( heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm 2 core ,laid in trenches / on poles / walls / in ducts / roof top etc. passing through pipes etc including jointing materials such as cable glands, lugs etc complete all as specified and as directed.

All as per serial item No. 8 above but for 10 Sqmm 4 Core.

All as per serial item No. 8 above but for 16 Sqmm 4 Core.

All as per serial item No. 8 above but for 25 Sqmm 3.5 Core.

All as per serial item No. 8 above but for 35 Sqmm 3.5 Core.

All as per serial item No. 8 above but for 50 Sqmm 3.5 Core.

All as per serial item No. 8 above but for 70 Sqmm 3.5 Core.

All as per serial item No. 8 above but for 95 Sqmm 3.5 Core.

All as per serial item No. 8 above but for 240 Sqmm 3.5 Core.

Supply and laying in replacement 25mm bore GI tubing light grade as in cable protection pipe including all fittings complete all as specified and directed.

Supply and laying in replacement 40mm bore GI tubing light grade as in cable protection pipe including all fittings complete all as specified and directed.

Supply and laying in replacement 80mm bore GI tubing light grade as in cable protection pipe including all fittings complete all as specified and directed.

Material and labour for cutting of road/ hard standing n exc 20cm width and n exc 60cm in depth for laying of cable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1 to match with existing surface complete all as specified and directed.

Dismantling and disconnecting of old unserviceable / Burnt MCCBs of size 63 to 400 Amps complete all as directed.

S&F MCCB 4 pole, 415 V, adjustable type 63 Amp with breaking capacity 25KA complete all as specified and directed.

S&F MCCB 4 pole, 415 V, adjustable type 125 Amp with breaking capacity 36KA complete all as specified and directed.

S&F MCCB 4 pole, 415 V, adjustable type 160 Amp with breaking capacity 36KA complete all as specified and directed.

S&F MCCB 4 pole, 415 V, adjustable type 200 Amp with breaking capacity 36KA complete all as specified and directed.

S&F MCCB 4 pole, 415 V, adjustable type 250 Amp with breaking capacity 36KA complete all as specified and directed.

S&F MCCB 4 pole, 415 V, adjustable type 400 Amp with breaking capacity 36KA complete all as specified and directed.

M&L for earthing complete with galvanized steel plate electrode 600 X 600 X 6 mm thick buried directely in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level connected to aluminium earth strip of size 25 x3mm as earthing lead by means of galvanized steel bolts,nuts check nuts and washers and other end connected with to Transformer, DG sets, Pannel board etc as directed including funnel, 20 mm bore, light grade galvanized iron pipe, wire mesh charcoal of coal dust and common salt in alternative layer all around the earth electrode compacted thickness 15cm with concrete pit in PCC 1:3:6 type C1 50 mm thick pre cast RCC 1:2:4 type B1 with 8mm dia cover slab set in CM (1:4) reinforcement with 8mm dia deformed bars @ 15 cm C/C and suitable handle of 10mm dia MS round bars, including earth work as required complete all as shown in electrical plate No. 3 of MES schedule Part I and testing complete all as specified and as directed. (Note: GI Earthing strip upto 7.5m in length is deemed to be included in the unit rate. The Strip required beyond 7.5m shall be measured and paid for separately)

S&F 25 x 3mm aluminium strip in repair for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required including taking down damaged strip complete all as specified and directed.

RK Enterprises

M/s Ritz Marketing

M/S N JADUMANI SINGH

SKYLINE CONSTRUCTION

MAURYA CONSTRUCTIONS

M/S BIJOYA LAXMI ENTERPRISE