SPL REP/REPLACEMENT OF EXTERNAL ELECTRIC SUPPLY AT SU AND PROVN OF SIGNAGE IN AIRFIELD AREA AT AF STN GORKAHPUR

Amount

Taking Out Old Unserviceable XLPE Cable any size(300sqmm 3.5core /240/120/95/70/25/16/10/6sqmm4core/3.5 core) from trenches,pole,road,duct etc incl necessary joint Etc complete all as specified and directed.

Supply and laying of under ground cable in replacement , in trenches /laid in floor/duct/drawn through conduit XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured heavy duty electric cable 1100V grade with aluminum conductor of cross sectional area 10Sq mm x 4 Core complete all as specified and directed .

All as per item No-2 above but of size 16 sqmm 4 core complete all as specified and directed .

All as per item No-2 above but of size 25 sqmm 4 core complete all as specified and directed .

All as per item No-2 above but of size 35 sqmm 3.5core complete all as specified and directed .

All as per item No-2 above but of size 50 sqmm 3.5core complete all as specified and directed .

All as per item No-2 above but of size 70 sqmm 3.5core complete all as specified and directed .

All as per item No-2 above but of size 95 sqmm 3.5core complete all as specified and directed .

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

Returning, filling in, including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil complete all as specified and directed .

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

Material and labour for sand cushioning for under ground cable with locally available sand for protection of cable including spreading and consolidations, complete all as specified and directed.

Relaying in trenches old dry well burnt locally available sub class “B” bricks over sand cushioning for protection of cable complete all as per specified and directed.

Supply and laying in trenches dry well burnt locally available sub class “B” bricks over sand cushioning for protection of cable complete all as per specified and directed.

Material & Labour for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation, filling and mass concrete of poles/stay assembly/ panels etc complete all as specified and directed .

Material & Labour for PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in form work/coping of poles complete all as specified and directed .

Supply and fixing in repairs factory made epoxy powder coated distribution board double door TP & N 4 ways (VTPN MCB DB) with metal door (IP-54 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, strandard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knockouts and including one FP MCCB/MCB 200 Amps as incomer and 3 Nos TP MCBs (or any combination of SP/TP MCBs ) outgoings complete all as specified & directed.

Material and labour in repairs for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to GI strip 25mm X 4mm main earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board etc with & including adequate quantity of charcoal dust and common salt around earth plate, PCC 1:3:6 type C-1 using 20mm graded stone aggregate for earth pit with pre cast RCC (1:2:4) type B-1 using 20mm graded stone aggregate 40mm thick cover reinforced with 8mm dia TMT bars 3 Nos both way with 12mm dia MS round bar handle, GI light grade watering pipe 20 mm dia with funnel and wire mesh, and 40 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

Material and labour in repairs for 80 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc, incl taking out old pipe complete all as specified and directed including clamps, nut bolt and washers.

Disconnecting and taking down old UNSV timer and Supplying and fixing Automatic Timer switch which switches ON/OFF the street lights based on LUX level of natural light ranges from less than 30 LUX and More Than 10 LUX of capacity 8 KW Three phase, 220V contactor rating 40A,incoming-outgoing MCB rating 40A having over voltage and under volttage protection all as specified and directed. complete all as specified and directed at site.

Disconnecting and taking out old existing unserviceable street light fitting of any description and Supply & fixing Street light fitting IP-66 powder coated pressure die cast aluminium housing with high power LED as lighting source with heat resistant toughtened glass 70 W LED with 10kv surge protection complete with all assessaries of capacity 80 watt. Make-Havells cat part No. ENDURACITYLINERNEOSL70WLED757PASYBOTG Philips/Bajaj /Crompton/HPL

Dismantling old damaged pole and Supply and errecting 7 meter GI octagonal tubular poles of approved make to dia 70mm and bottom dia 110 mm and base plate 12mm thick having 3mm thick with single arm bracket (1m length) fixed on PCC foundation of size 450x450x750mm with 100mm thick PCC 1:4:8 of 100m thick in bottom. the cost of foundation and nut bolts , excavation and earth work with required T&P are included in quoted rates complete all as specified and directed.

M&L for Boring under road /foot path upto 1.5 mtr depth for inserting of 80 mm dia GI tubing for drawing UG cable by manual or mechanical complete all as specified and directed.

Supply, layimng & fixing galvanised steel tubing 32mm "light grade" (Make-TATA/JINDAl) with GI fittings in trenches/ under roads / along pole/wall including FI (25mm x 6mm) clamps as reqd for cable protection complete all as specified and directed.

Supply And fix sign board internally illuminated with adequate LED fittings/Strips with heat shink, enclosure of Sign board of size 1394 x 800 mm along with 64 mm width letter and ther symbols & arrow made out of SS sheet along with all accessories including PCC work on links/end of runway. The board shall consist high glossy acrylic panel in $ layers 1.5 mm each with different colour(red/black/yellow/transparent) with different letters/numbers cutted and sticked together to make link sign board meeting the specification of ICAO. Note: This item shall be included folowing:- (i) The letter/number shall be approved in designated design as per dims of Engr-in-charge. (ii) Rubber gasket fixed in board shall be changed if reqd as per dims of Engr-in-charge. (iii) Any part/components of sign board damaged during this work shall be replaced by the contractor and nothing extra shall be paid on this account.

All as per items no 27 but size of sign board is 4152 x 800 mm complete all as specified and directed.

All as per items no 27 but size of sign board is 1328 x 800 mm complete all as specified and directed.

All as per items no 27 but size of sign board is 4218 x 800 mm complete all as specified and directed.

All as per items no 27 but size of sign board is 2708 x 800 mm complete all as specified and directed.

All as per items no 27 but size of sign board is 504 x 800 mm complete all as specified and directed.

All as per items no 27 but size of sign board is 3524 x 800 mm complete all as specified and directed.

M&L for boring of holes under road ,pavement, hard standing by trenches technology using ultra sounding technique and necessary machine includinh HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed.

Supply and laying high density polyethylene pipes(HDPE) of pressure rating 6 kgf/cm2 laid in trenches/pipes or laying in floors complete of size 40mm bore including all fittings complete all as specified and directed.

S&F MCCB, 4 pole, 415 volts, 40 Amps, 36 Ka Make: Legrand cat no 669180 equivalent make :Hager/Schneider complete all as specified and directed.(at PH No-02 & VTPN DBs

Unitech India (BID ID -3112889)

Hindustan Power Corporation (BID ID -3113385)

Instrumentation and Electric Works (BID ID -3125238)