SPECIAL REPAIRS TO REPLACEMENT OF CRACKED RCC POLES AND CONNENCTED WORKS AT RESIDENTIAL AREA, CVRDE AVADI

Amount

Supply and fixing of steel tubular swaged poles as specified type 410 SP-22 (8.5 meters long) complete with cast iron base plate including single straight bracket of 1.0 mtr long shall be fixed on the top of the pole of suitable size as directed complete all as specified and as directed.

Supply and fixing replacement of junction box made of impact resistance plastic & heat resistant materials of size not less than 250 X 200 X 100mm, IP 66 protection, single left hinged door including provision of suitable terminal connector 16A capacity with MCB SP 6A and fixing to new pole with suitable sizes of clamps, nuts and bolts and taking down old junction box complete all as specified and as directed.

Dismantling and removing of RCC pole/ struts including PCC foundations, LED/ sodium lights, refixing the existing lights with suitable clamp, nuts and bolts to new pole bracket complete all as specified and as directed.

Supplying and fixing of FRLS PVC insulated copper conductor 1.5 Sqmm 3 core cable including taking down old unsv cable of any size all as specified and as directed.

Opening/ disconnecting the electrical connection of existing cable and taking out the required length of cable from existing loop, cutting and providing required thimbles/connectors at cable and reconnecting the cable in new location. (I)The cost of required earth work ie excacaion, returning filling, relaying of sand/bricks and cost of breaking of required brick work/ plaster/ concrete and redoing the required cement work to match the existing surface is deemed to be included in quoted rates and nothing extra should be paid on this acount. (ii) Additional cable/ protection pipe/straight through joint required at site shall be measured and paid seperatly.

Supply XLPE cable PVC innsulaed screened PVC bedded galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with standared aluminium conductor of size 16sq mm 4 core complete all as specified and as directed.

Excavation in trenches in Hard / dense soil not exceeding 1.5 meter wide and not exc 1.5m depth for taking out / laying of UG cables and getting out all as specified and as directed

Description all as per item No 7 here in before but exceeding 1.5 mtr and not exc. 3.0 mtr all as specified and as directed

Returning filling, including spreading leveling, watering and well ramming in layers not exc 25 cms thick of soil complete all as specified and as directed.

Removing the surplus excavated material/soil to a distance not exc 50 meters and depositing, where directed at a level not exceeding 1.5 meters above the starting point all as specified and as directed.

M&L for dry river sand cushioning / sand covering for underground cable protection complete all as specified. Note: punned down thickness only shall be measured complete all as specified and as directed

Supply and laying old size brick, size 230 x115 x 75mm burnt clay building brick sub class (B) for protecting LT U/G cable complete all as specified and as directed

M&L for PCC 1:4:8 type D-2 using 40mm graded stone aggregate, mechanically crushed stone for mass filling in pole pit and foundation complete all as specified and as directed

M&L for PCC 1:3:6: type C-1 using 20mm graded stone aggregate mechanically crushed stone for mass filling in stay pits and pole foundation all as specified.

Supply and lay GI tubing 50mm bore, light grade, galvanised, ISI marked with all specials for cable protection on road crossing/floor etc duly sealed at both ends after drawing cable including taking down old unsv GI pipe all as specified and as directed.

M&L for cabe jointing kit for 1.1KV (Earthed) grade cable for straight through heat shrink type joint with jointing material and accessories suitable for 4 core XLPE, armoured aluminium conductor of size 6 sqmm to 16 sqmm cable complete all as specified and as directed.

EASHWAR ELECTRICALS

D Subramani and Sons

PSK Enterprises

M/s GM Constructions