REPAIR/MAINT/IMPROVEMENT OF EXT ELECT SUPPLY LT O/H AND U/G DISTRIBUTION LINES, FEEDER PILLAR BOXES, BLDG SERVICES LINE AND ALLIED WORKS OF ZONE 1 TO 7 MD AND OTM ACCN AT PH-II AREA UNDER GE PANAGARH

Amount

Excavation in trenches not exceeding 1.5m wide and exc. 1.5m depth and getting out in soft/ loose soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exc1.5m depth and getting out in hard/dense soil complete all as specified and directed.

Returning, filling, including spreading, leveling, watering and well ramming in layers not exc. 25cm with excavated soil complete all as specified and directed.

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

Supply and lay for dry river sand filling for cable protection in trenches, laid to a uniforn thickness of 23 cm (15 cm under the cable and 8 cm oer the cabel) and gently puned down to 18 cm thickness complete all as specified and directed. Note : Punned thickness shall be measured and paid separately.

Taking out old unservicable bricks from the trench for taking out old cables etc staking aside for reuse or disposal complete all as specified and directed.

Laying only servicable bricks for protection of cable obtained from Item No 6.00 here-in-above complete all as specified and directed.

M & L for fly ash compact bricks locally available of size 23 x 11 x 7 cm laid dry width wise across the line of cable in trenches for protection of UG cable complete all as specified and directed.

M & L for PCC (1:3:6) type C2 (using 40mm graded aggregate) as in foundation for stay set /Pole/ FPB etc including fair finish even and fir to exposed surfaces without using extra cement complete all as specified and directed.

M & L for PCC (1:3:6) type C-1 (with using 20 mm graded stone aggregate) as coping of pole including necessary form work as required complete all as specified and directed.

M & L for 80 mm bore steel for tubing light grade ISI marked for protection of cable including necessary joint including taking down old rusted one complete all as specified and directed.

All as per Item No 11.00 here-in-before but 40 mm bore steel tubing.

Dismantling existing steel poles/ struts, any size carefully for reuse including necessary excavation demolition of concrete transportation cost etc. and removing the old unserviceable rubbish etc complete all as specified and directed.

All as per Item No 13.00 here-in-above but for PCC poles.

Dismantling of cross arms of MS channel or angle iron sections etc complete and setting aside complete all as specified and directed.

Dismantling of insulators any type any size complete all as specified and directed.

Dismantling galvanized steel earth wire, stay from existing overhead service feeder etc complete all as specified and directed.

Dismantling ACSR conductor of any size from existing overhead service feeder etc complete all as specified and directed.

Dismantling/taking out carefully of old HT cable of any size type or core and kept aside for reuse / rerouting / jointing etc complete all as specified and directed.

M & L for cross arms, bracing, supports, clamps and back plated fabricated from structural steel sections including nuts, bolts, washers, welding bending cold or hot drilling holes for bolts in any shape or size as directed inclusive of 2 coats of aluminium paint over a coat of red oxide primer after dismantling old unserviceable cross arms complete all as specified and as directed.

Fixing only of cross arm of any size on existing or new poles complete after painting etc retrieved against above said item complete all as specified and directed.

M & L for Aluminium conductor steel reinforced off sizes complete all as specified and directed.

Re-stringing/ Fixing only Aluminium conductor steel reinforced off sizes retrieved from Item No 24.00 here-in-before complete all as specified and directed.

S & F GI Wire as earth conductor 3.15/4 mm dia complete all as specified and directed.

S & F shackle type Insulator porcelain vitreous, white brown or green including one galvanized mild steel straps, washers, insulator bolts and nuts for conductor working pressure 1100 volts of size 75 x 90 mm & GI straps section 31 x 3 mm complete all as specified and directed.

S & F Insulator pin type porcelain vitreous, white brown or green 100 mm height and 65 mm dia including one galvanized mild steel spindle, two galvanized washers and one galvanized iron nut for conductor working pressure 11000 volt grade complete all as specified and directed.

M & L for loop type insulator, vitreous porcelain white, brown or green large size over all dimension 65 X 90 mm, clearance of the hole 16 mm for stay assembly complete all as specified and directed.

M & L Galvanized stay strand,7/4mm complete all as specified and directed.

M & L for stay assembly with 16 mm dia stay rod complete with accessories as shown in electrical plate No 1 (Loop type insulator, stay clamps, excavation and concrete measured separately) complete all as specified and directed.

M & L for pre stressed concrete pole 9 meter long 102 mm x 152 mm at top and 102 mm x 289 mm at bottom class 10 complete including PCC (1:3:6) type C-2 (using 40 mm stone graded stone aggregate in foundation and copying with PCC (1:2:4) type B-1 (using 20mm stone aggregate) complete all as specified and directed. Note: PCC anti claiming device, cross arms insulator, ACSR conductor and earth work measure and paid separately).

M & L for Steel tubular swaged poles complete with cast iron/MS base plate , finial taper plug , bolts , nuts & screws as specified type 410 SP-31, 9 meter long complete including taking down opld poles and PCC (1:3:6) type C2 (using 40 mm stone graded stone aggregate) in foundation and copying with PCC (1:2:4) type B1 (using 20mm stone aggregate) complete all as specified and directed. Note: PCC anti claiming device, cross arms insulator, ACSR conductor and earth work measure and paid separately).

M & L for pole painting surfaces of any description steel, iron etc exc 10cm in width or girth. After preparation of old surface of poles including pole fittings such as cross arms of any description, anti-climbing devices, nut, bolts etc. incl scrapping and rubbing etc and applying two coats of aluminum paint including numbering of poles complete all as directed.

Laying only of LT cable of size 10 Sqmm 2 core to 16 Sqmm 4core in trenches complete all as specified and directed.

Laying only of LT cable of size 25 Sqmm 4 core to 95 Sqmm 3½ core in trenches complete all as specified and directed.

Laying only of LT cable of size 120 Sqmm 3½ core to 300 Sqmm 3½ core in trenches complete all as specified and directed.

Supply, laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminiium conductor, 1100 volts grade cross sectional area 300 sq. mm 3½ Core complete all as specified and directed.

All as per Item No 36.00 here-in-above but 240 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 185 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 150 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 120 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 95 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 70 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 50 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 25 Sqmm 3½ Core.

All as per Item No 36.00 here-in-above but 16 Sqmm 4 Core.

All as per Item No 36.00 here-in-above but 16 Sqmm 2 Core.

All as per Item No 36.00 here-in-above but 10 Sqmm 4 Core.

All as per Item No 36.00 here-in-above but 10 Sqmm 2 Core.

M & L for heat shrink type straight through jointing kit for 1.1 KV XLPE/PVC cables of size 6 to 16 Sqmm 4 core including testing after jointing including taking out old unservicable one complete all as specified and directed.

All as per Item No 49.00 here-in-above but 25 to 50 Sqmm 4 Core.

All as per Item No 49.00 here-in-above but 70 to 120 Sqmm 4 Core.

All as per Item No 49.00 here-in-above but 150 to 185 Sqmm 4 Core.

All as per Item No 49.00 here-in-above but 240 to 300 Sqmm 4 Core.

M & L for drilling hole horizontally road under (min 1 mtr) pavement hardstanding by treanchless technology using ultra sound techque and necessary machine suitable and including 100 mm dia HDPE pipe complete all as specified and directed.

Spray of agricultural based chemical inside of the outdoor type feeder pillar box/ panel board to control the growth of unwanted herb etc incl cleaning of the grass herbs bushes etc from the installation complete all as specified and directed.

S & F single phase 2 wire static energy meter in polycarbonate body with backlite LCD display in class 1.0, 50 Hz, 240 V , AC of rating 5 - 30 A with optical port, transparent hinge type box after taking down old unservicable one complete all as specified and directed.

S & F Three phase 4 wire static energy meter in polycarbonate body with backlit LCD display in class 1.0 , 50 Hz , 3 x 240 V , AC of rating 10 - 60 A (Measures & Display KWh, V, I, KW) with transparent hinge type box after taking down old unservicable one complete all as specified and directed.

S & F MCCB 4 pole, 415 V adjustable type 400 Amps, with breaking capacity 50 KA after taking down old unservicable one complete all as specified and directecd.

S & F MCCB 4 pole, 415 V adjustable type 250 Amps, with breaking capacity 36 KA after taking down old unservicable one complete all as specified and directed.

M & L for earthing complete with galvanized earth plate electrode 600 x 600 x 6 mm thick buried directly in ground with top edge of the plate not less than 1.5 meter below normal ground level, the earth plate surrounded by alternative layer of charcoal dust and salt with thickness of 150mm to a packed thickness of 150 mm on all sides with and including GI strip 25 X 4 mm as earthing lead connected with bolted and reverted to earth plate at one end in and connected to continuous GI strip 25 X 4 mm and including concrete pit with PCC (1:3:6) type CI, precast RCC (1:2:4) type B-1 cover slab of size 54 x 54 x 50cm thick reinforced with 8mm hard drawn steel wire fabricatd weighing exc 4 Kg/sqm with one handle for lifting made out of 8mm diameter MS bar funnel wire mesh 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers including earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR part I including testing on completion all complete as specified and directed. Note : (i) Upto 7.5 RM GI strip deemed to be included in item rate. (ii) Test report after completion of earthing will be submitted by the contractor duly signed by the contractor, JE and Engr-in- charge.

All as per Item No 60.00 here-in-above but 4 mm dia GI earth wire as Earth electrode complete.

Deduct the total amount of credit against Sch 'A' Rs (-) 1,04,741.00/- (*) This amount is fixed and shall be deducted from the quoted amount of the bidder to arrive at contract sum.

BANSAL CONSTRUCTION

M/S Ali Trading Co

SARASWATI ENTERPRISE (INDEX NO CEEC D-81)