REPAIR/REPLACEMENT OF LT PANELS UG CABLE EARTHING AND OTHER ALLIED WORKS AT 4 AREA UNDER GE AF ADM AREA AT AF STATION AGRA

Amount

Excavating in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc or for laying for cables etc n.exc 10 sqm on plan and getting out in any type of soil including removal of sand, bricks/PCC covers laid for cable proection complete all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layers not exc. 25 cm in any type of soil complete all as specified and directed.

Removing surplus excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Supply & laying in replacement of brick, double walled corrugated (DWC) HDPE pipe conforming to IS 16205 Pt-24, inner plain, 450 N of approved colour complete with fittings for cable protection of size 63 mm inner dia and 75 mm outer dia complete all as directed.

Supply & laying in replacement of brick, double walled corrugated (DWC) HDPE pipe conforming to IS 16205 Pt-24, inner plain, 450 N of approved colour complete with fittings for cable protection of size 75 mm inner dia and 90 mm outer dia complete all as directed.

M&L for PCC 1:3:6 Type C-2 (using 40mm graded stone aggregate) as in as in foundation, filling and mass concrete complete all as specified and directed.

Material and labour for replacement of GI tubing light grade 50 mm bore for passing through cables laid under the floor, along the wall or along the pole complete all as specified and directed .

Taking out old unserviceable LT UG cables of size 16 to 70 Sqmm 3.5/4 Core from trenches, poles/walls and floor for removing of fault or re-laying (Necessary earth work shall be measured and paid under respective item of Schedule) complete all as directed.

Taking out old unserviceable LT UG cables of size 95 to 240 Sqmm 3.5/4 Core from trenches, poles/walls and floor for removing of fault or re-laying (Necessary earth work shall be measured and paid under respective item of Schedule) complete all as directed.

Re-Laying XLPE LT UG cable PVC insulated, bedded armoured heavy duty electric cable 1100 volts grade with aluminium conductor of 16 to 70 Sqmm 2/3.5/4 Core (Item retreived from item 7 here-in-before) laid in trenches or fixed on wall/floor/poles after removing fault complete all as specified and directed.

Re-Laying XLPE LT UG cable PVC insulated, bedded armoured heavy duty electric cable 1100 volts grade with aluminium conductor of 95 to 240 Sqmm 3.5/4 Core (Item retreived from item 8 here-in-before) laid in trenches or fixed on wall/floor/poles after removing fault complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 240 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 185 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 120 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 95 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 70 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 50 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 25 Sqmm 3.5 core complete all as specified and directed.

M&L for drilling suitable dia horizontal bore holes for insertion / laying of 50 to 1000 mm GI/ HDPE pipe of any description below/under road surface/floors etc. with using mechanical or manual devices as required at site including making good disturbed surface to match with the existing streta after laying pipes complete all as specified and directed.

M&L for replacement of existing unsv Bus Bar Panel with new Bus Bar Panel of capacity 250 Amps copper bus bar 04 Nos, 4 way with fixed on insulator welded with iron angle of size 40 x 40 x 5 mm thick grounting in floor, 30 x 30 x 30 cm depth grounting with PCC 1:3:6 upto ground level all as specified and directed. Make-Havells Cat Part No IHBC025004 or equivalent in Legrand/L&T.

M&L for replacement of existing unsv Bus Bar Panel with new Bus Bar Panel of capacity 100 Amps copper bus bar 04 Nos, 4 way with fixed on insulator welded with iron angle of size 40 x 40 x 5 mm thick grounting in floor, 30 x 30 x 30 cm depth grounting with PCC 1:3:6 upto ground level all as specified and directed. Make-Havells Cat Part No IHBC010004 or equivalent in Legrand/L&T.

Clearing of bushes/small plants upto root level around and surroundings areas E/M installations (i.e. Two Pole/ Four structures, outdoor-substation yards & other Misc E/M installations etc.) soft and loose soil including surface dressing n.exc 15 cm deep and removing debris to a distance n.exc 50m complete all as directed

M&L in replacement of existing unsv MCCB 400 Amps current carrying capacity 36 KA, AC 415 Volts Ics= 100% Icu, four pole with magnetic/ thermal adjustable type setting complete all as specified and directed.

M&L in replacement of existing unsv MCCB 250 Amps current carrying capacity 25 KA, AC 415 Volts Ics= 100% Icu, four pole with magnetic/ thermal adjustable type setting complete all as specified and directed.

M&L in replacement of existing unsv MCCB 200 Amps current carrying capacity 25 KA, AC 415 Volts Ics= 100% Icu, four pole with magnetic/ thermal adjustable type setting complete all as specified and directed.

M&L in replacement of existing unsv MCCB 160 Amps current carrying capacity 25 KA, AC 415 Volts Ics= 100% Icu, four pole with magnetic/ thermal adjustable type setting complete all as specified and directed.

Cutting the existing road/ Hard standing for passing pipe/ cable and making good the disturbed surfaces by using 15 mm thick 1:4:8 in foundation type D-1 (using 20mm graded crushed stone aggregate) as in mass concrete complete all as specified exists complete all as specified.

M&L in replacament of existing old unsv earthing with steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earth lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full lenght of earth plate, 40 mm dia GI tubing light grade protection pipe upto test point, 20 mm dia GI watering pipe light grade with funnel and wire mesh, complete all as per SSR with PCC chamber, 50mm thick RCC cover in 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8mm dia TMT bar @ 80mm c/c both way, adequate qty of charcoal dust and salt layers all around the earth plate, including earth work in any type of soil, removal of surplus soil and returning filling in all as required at site including test point made out of steel plate of size 75x75x6mm fixed to wall all as shown on electric plate No 03 of SSR -2009 Part I complete all as specified and directed. (Note: Excavation and earth work is deemed to be included in the rates quoted).

Taking down existing old unsv LT panel board with all accessories and Supply, installing, erecting, commissioning and testing new factory made LT panel board cubical out door type of suitable size for housing of all equipments & proper heat dissipation, CPRI approved weather/dust proof, made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable chamber and front side shutters with locking arrangement, panel base of angle iron 50x50x6 mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including TPN Aluminium bus bar of rating not less than 1.5 times the rated capacity of the incomer MCCB. The TPN bus bar shall be insulated with colour coded heat shrinkable sleeves and shall be mounted on F class insulators. All interconnections between the main bus bar as well as outgoing feeders shall be carried out with TPN Aluminium bus bar of rating not less than 1.5 times rated capacity of individual outgoing feeders. All control wiring shall be with FRLS PVC insulated 6 sqmm multi-stranded copper conductor and shall be properly bunched. The panel board shall have bottom channel of size 75 x 40 mm and complete mounted or fixed on PCC foundation 0.45 mtr above floor and cable connection with suitable size of copper lugs and suitable size chrome plated glands provided for incoming and out-going cables comprising the following :-

Taking down existing old unsv LT panel board with all accessories and Supply, installing, erecting, commissioning and testing new factory made LT panel board cubical out door type of suitable size for housing of all equipments & proper heat dissipation, CPRI approved weather/dust proof, made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable chamber and front side shutters with locking arrangement, panel base of angle iron 50x50x6 mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including TPN Aluminium bus bar of rating not less than 1.5 times the rated capacity of the incomer MCCB. The TPN bus bar shall be insulated with colour coded heat shrinkable sleeves and shall be mounted on F class insulators. All interconnections between the main bus bar as well as outgoing feeders shall be carried out with TPN Aluminium bus bar of rating not less than 1.5 times rated capacity of individual outgoing feeders. All control wiring shall be with FRLS PVC insulated 6 sqmm multi-stranded copper conductor and shall be properly bunched. The panel board shall have bottom channel of size 75 x 40 mm and complete mounted or fixed on PCC foundation 0.45 mtr above floor and cable connection with suitable size of copper lugs and suitable size chrome plated glands provided for incoming and out-going cables comprising the following :-

M&L for dismantling the cable connections of four pole/ three pole Air circuit breaker of capacity upto 1000 Amps, 415 V, 50 Hz of existing make, strip opening the Air circuit breaker, inspecting the parts for serviceability/ overhauling complete and carrying out the following maintenance:- a) Cleaning the insulation parts including bushings with CTC solution. b) Checking the alignment and condition of movable and stationary contacts and adjust them all as per manufacturer's instructional manual. c) Check the bolts, nuts, washers, cotter pins and all terminal connections are in place and tights. Replace the worn-out parts. d) Check arc chutes for damage. e) Clean and lubricate the operating mechanism with a light machine oil for pins and bearings and with a non-hardening grease for the wearing surfaces. Adjust breaker operating mechanism all as per manufacturer's instructional manual. f) Checking / inspecting shunt trip coil for serviceability and replacing the same if required. g) Checking control device free for operation. j) Check after servicing the circuit breaker to verify the contacts move to the fully opened and fully closed positions, that there is an absence of friction and that the electrical operation is functional.

M&L for replacement of existing unsv cable straight through joints with straight through joints (heat shrinkable) any type suitable for XLPE 1100 Volts aluminium conductor cable of size 70-150 Sqmm 3.5 core and testing after jointing. Note:- Rate quoted including necessary excavation, returning filling, removal etc for taking out loop/ cutting of burnt cable for required length for making end joint.

All as per item No. 32 but for cable size 185-300 Sqmm 3.5 core

Taking down existing MS articles and S&F new Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as directed.

Dsmantling of existing light and Supply and fixing of Lithium based Energy Efficient integrated Solar street light of 40 Watt in single FRP body with duly polylurethane coating , encases with Monocrystalline solar PV Panel of 100 W, litium battery 36.0 AH with inbuilt BMS, IP65 high brightness W LED 160-180Lm/watt) lamp with Aluminium reflector , CRI>70, Colour Tempeture 5700K-6500K micro controller based charge controller cum driver automatic dimming function(First four hours at full brightness & rest of the at lower light level with PIR motion sensor), dust to dawn operation suitable to working tempreture -0 C to +50C with suitable size of GI bend pipe, adjustable MS clamp suitable for pole/wall mounting etc complete all as specified and directed. Make - Cat part no.- Axxon -AXN-40 watt of Xxxon Tech Industries./ Orient -LSSN-40 C 100-36 P /Okaya Power Pvt Ltd / Havells

S&F in replacement digital ammeter 3 phase, LED display size 96 x 96 mm, accuracy-1 complete all as specified and directed.

M&L for maintenance of LT panal board, disconnecting all connections, excavation of loop, removing the damaged part of cable/ tapping the cable, cleaning the panel and dressing the cable including reconnection of cable to panel using suitable size of lugs etc. complete all as specified and directed.

Removing of existing UNSV duct cover and providing new RCC duct cover of size 700 x 600 x 75 mm, using cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate, set in cement mortar 1:4 and TMT bars 10mm dia @ 150 mm C/C Including necessary formwork complete all as specified and directed.

Removing of existing UNSV duct cover and providing new RCC duct cover of size 1100 x 600 x 75 mm, using cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate, set in cement mortar 1:4 and TMT bars 10mm dia @ 150 mm C/C Including necessary formwork complete all as specified and directed.

M/s SCHOLASTIC ENTERPRISES

Balaji Associate

MUKTA AND COMPANY

Industrial Traders