PROVN OF HIGH MAST LIGHT AND ALLIED WORKS AT SPORTS COMPLEX AND ENHANCEMENT OF CAPACITY OF VOLTAGE STABLIZERS FROM 160 KVA TO 300 KVA AND CONNECTED ITEMS AT AF STN KANHERI HILLS UNDER GE(AF) THANE

Amount

S&F High mast system with high Galvanised mast of 20 meter with two/three sections made of S355 grade as per BS-EN10025 with top dia 150 mm and bottom 360 mm with 3 mm plate thickness with 20 side polygon cross section with standard of galvanisation as per BSEN ISO 1461 with opening and door base of 1050x225 mm with 520 mm dia meter of base plate with 25 mm thickness with lightining protection finial of GI spikes of 1200 mm length suitable to sustain wind speed of 55 m/s as per IS 875 (part-III) with minimum of 6 foundation bolts of size/type TS 600/24 mm dia/850 mm long with luminius carriage of 40 NB ERW class B.M.S pipe of 450 mm dia (ID) with 8 arm welded in 2 sections suitable to carry minimum 8 luminaires with trailing cable of 5 core 2.5 copper conductor with pvc flexible one no cable per mast with winch/power tool double drum SWL 350 kgs withintegral motor of cap 0.75 HP 6 pole single speed with stainless steel rope wire of AISI 304, 7/9 construction grade with 2 continous ropes of 5 mm dia with breaking load capacity of 1450 kgs x2 complete in all respect with and including aviation obstruction light , lightning arrestor spike including RCC foundation as per height 20/22 metre complete with all necessary earth work, PCC works, LT panel, control gear complete all as specified and directed. Notes : (a) The rate of item also include RCC foundation as recommended by manufacturer of pole and as approved by GE. (b) The LED flood lights to be installed on High Mast Light System are not included in this item and will be measured and paid for separately under relevent items of BOQ. (c) Earthing is not included in this item and will be measured and paid for separately under relevant items of BOQ.

Supply and fixing LED flood light 210 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specifies and as directed.

Supply,lay and testing of cable XLPE insulated,galvanised steel strip armoured,1100 volts grade with multistranded aluminium conductor of cross-sectional area 25sqmm; 4 core laid in trenches/pipes/ducts/walls and connection with necessary cable lugs and glands, nuts, bolts and washers etc complete all as specified and directed.

Supply,lay and testing of cable XLPE insulated,galvanised steel strip armoured,1100 volts grade with multistranded aluminium conductor of cross-sectional area 400 sqmm 3.5 core laid in trenches/pipes/ducts/walls and connection with necessary cable lugs and glands, nuts, bolts and washers etc complete all as specified and directed.

Excavation in trenches not exc 1.5 m in depth and not exc 1.5 m wide for taking out/laying cable and getting out in Hard/dense soil complete all specified and directed.

Removing excavation soil at a distance not exc 50 m and deposited where diverted complete all as directed.

Returning, filling in including spreading, leveling, watering and well rumming in layers not exc 25 cm complete all as directed.

M&L for providing dry river sand for cushioning to UG cable including punning down of sand in layers all as specified.Note :- Quantity of Sand will be measured after punning down complete all as specified and directed.

Supply and laying un reinforced precast concrete cable cover class LV, type-I, flat size 250 mm x 180 mm x 40 mm laid in trenches complete all as specified and directed.

Supply and fix GI pipe 50 mm dia light grade complete with all fitting for cable protection complete all as specified and directed.

M&L for MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA complete all as specified and directed.

M&L for sheet steel enclosure for fixation of MCCB, made out of 3.2 mm thick CRCA sheet, factory made, powder coated, out door type and including provision of knock out holes for incoming and outgoing cables with chromium plated brass cable glands and connecting up with suitable aluminium lugs suitable for earthing terminals, affix danger notice plate, aluminium bus bar of 200 Amps duly covered with heat shrink sleeves colours coaded duly fixed on DMC/SMC insulators necessary fixing arrangement by providing MS flat iron frame on wall/on existing panel board or on ground including MS angle frame of 50x50x5 mm with PCC complete all as specified directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron strip of size 25 X 4 mm from earth electrode to test point or upto 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of G I Pipe 40mm bore eight grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value complete all as specified and directed.

Supply and fixing servo controlled oil cooled voltage stabilizer for automatic operation for three phase naturally oil cooled indoor type and designed for input variation between 300 volts to 480 volts with output voltage stabilized at 415 with accuracy +/- 2.5% speed of correction 8 volts per second of capacity 300 KVA with MCCB FP of suitable capacity with manual and auto control with display functions in digital meters i.e. voltage, current, P.F, frequency etc with first change of oil with 99% copper wounded dimmers and transformers etc complete, all as specified and as directed.(The rate of item also include for first filling of oil at required level)

Material and labour for earthing complete with copper earth plate electrode 600mmX 600mmX 3.15 mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including copper strip of size 20 X 3 mm from earth electrode to test point or up-to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of G I Pipe 40mm bore eight grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value complete all as specified and directed.

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Indoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 2 mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 450x2000x1500 mm respectively, minimum clearance from ground level is 450mm complete all as specified and directed and comprising of following :- Note :- (i) contractor shall provide CPRI certification of the panel.(ii) All items incorporated in panel is ISI marked or IS specification . (a) MCCB 630 Amps,FP, 36 KA,415 volts,50Hz-04 No (b) Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 630 Amps- 02 Nos (c) Digital voltmeter,with VSS- 01 set , Digital, Ammeter,with CTs & ASS-01 set (d) LED phase indication lamps RYB-01 set (e) Copper bus bar FP 1000 Amps rating -01 set

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Indoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 2 mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 450x2000x1500 mm respectively, minimum clearance from ground level is 450mm complete all as specified and directed and comprising of following :-Note :- (i) contractor shall provide CPRI certification of the panel.(ii) All items incorporated in panel is ISI marked or IS specification. (a) MCCB 630 Amps,FP, 36 KA,415 volts,50Hz-02 No (b) MCCB 250 Amps,FP, 36 KA,415 volts,50Hz-04 No (d) MCCB 63 Amps,FP, 36 KA,415 volts,50Hz-6 No (e) Digital voltmeter,with VSS- 01 set , Digital, Ammeter,with CTs & ASS-01 set (f) LED phase indication lamps RYB-01 set (g) Copper bus bar FP 1000 Amps rating -01 set

Supply, install, testing and commissioning of Air Circuit Breaker (ACB) 630 Amps, 4 pole, 50KA, 415volts, 50Hz manual drawout type, spring charged mechanism and shall be enclosed in sheet steel enclosure complete all as specified and directed. Note : - Sheet metal enclosure will be measured and paid separately.

Material and labour for sheet steel enclosure made out of 2 mm thick CRCA sheet duly painted with powder coating in approved shade, rubber, gasketed, hinged door having front opening, locking arrangement suitable for fixing of LT ACB draw out, 3 phase,4 pole,415V and provision of holes for incoming and outgoing cables, gland plate cover,danger notice plate and including MS angle iron 40x40x6mm with supports at a height 1 metre with red oxide primer and two coated of synthetic enamel paint to MS sections and embedded in floor with necessary PCC foundation including CT, PT and multi functional digital meter complete all as specified and directed.

Supply and fixing cable tray 150mm wide x 100mm deep with coupler plates, hot dip galvanised with standard slot pattern thick duly pre-treated with hot dip galvanising in seven tank process, perforated type including provision of fixing arrangement, nuts & bolts etc for proper securing to walls/beams or suspended from ceiling or along with road with mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate ) in foundation complete all as specified and directed

Supply and fixing cable tray 200mm wide x 50 mm deep with coupler plates, hot dip galvanised with standard slot pattern thick duly pre-treated with hot dip galvanising in seven tank process, perforated type including provision of fixing arrangement, nuts & bolts etc for proper securing to walls/beams or suspended from ceiling or along with road with mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate ) in foundation complete all as specified and directed

sapana enterprises (BID ID -3115252)

DARSHAN CONSTRUCTION Co. (BID ID -3115655)