SPECIAL REPAIR/ REPLACEMENT OF PERIMETER SECURITY LIGHTS AND CONNECTED ITEMS AT KATARIBAGH NAVAL BASE KOCHI, PROVISION OF STREET LIGHT AT CERTAIN LOCATIONS AT INS VENDURUTHY, NAVAL BASE, KOCHI

Amount

Supply and laying in replacement of UG cable XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 4 core 10 Sqmm in trench /duct/floor/wall with provision of saddle and lugs, joints etc including connection and taking down old cable complete all as specified and directed

Supply and laying in replacement of UG cable XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 4 core 16 Sqmm in trench /duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed

Supply and laying in replacement of UG cable XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 3.5 core 35 Sqmm in trench /duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre depth and getting out in soft / loose soil/sand/unserviceable LT cables for laying of cable complete all as specified and directed

Returning and filling of soil including spreading leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level, not exceeding 1.5 metre above the starting point complete all as specified and directed

Material and labour sand cushioning and covering of UG cable using crushed riddles soil in trenches for cable protection complete all as specified and directed. Note :- Sand cushioning in before laying of cable 8cm and 15 cm after laying the cable and punned to a thickness of 18 cm thick. Punned thickness only will be measured for purpose of payment.

Material and labour for brick well burnt class ‘B’ as cover to U/G cable laid dry flat over the cable with width equal to length of the cable and abutting each other with gap between adjacent slab not exceeding 10mm over under ground cable for cable protection in trenches complete all as specified and directed

Cutting existing concrete/metal/ bituminous road/PCC hard standing / interlock tile or tile walk way any type n.exc 45 cm width and n.exc 30 cm in depth in hard strata and making good disturbed surfaces,as per the existing with cold mix bituminous material/ PCC(1:4:8) type D2 using 40mm graded stone aggregate 150 mm thick over returning filling, watering ,ramming in layers ,disposal of surplus material to a distance n.exc 50 m, complete for passing of cable all as specified and as directed (Note :- GI pipe will be measured and paid separately)

Supply and fix, cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade suitable for 3.5/4 core x 25 to 50 sqmm including taking down of old one, complete all as specified and directed

Supply and fix, cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade suitable for 3.5/4 core x 10 to 16sqmm including taking down of old one, complete all as specified and directed

Material and labour for GI tubing of size 40 mm dia medium grade (ISI marked) with all fitting/acessories for protection of cable on pole/wall and under road crossing including clamps, nut bolt etc complete all as specified and directed

Supply and fix in replacement of 90w LED street light with die cast aluminum housing and IP66 perfect for lighting up gated communities, munucipal roads, it is uses a unique air vent technology which keeps temperatures low, needles to say this allows the LEF to shine even brighter. The light also has an inbuilt surge protection, efficiency 120LPW, 10KV SPD complete all as specified and directed

Supply and fix inreplacement of 40 Watt new generation, Post-Top, energy saving, warm/white environmental friendly, long life aesthetically designed with symmetrical light distribution, Spun aluminium white reflector and clear diffuser landscape luminaries with high power LED as lighting source with IP65 Protection PF>0.95 ; THD, incl taking down unserviceable lights/fixing with new pole/existing pole complete all as specified and directed

Supply and fix in replacement of 9 Mtr hot dip galvanized octagonal pole conforming to IS10025 with having minimum of 65 micros galvanization thickness (internal & external as per IS 2619/ BSEN ISO 1461 or Equivalent, pole top dia of 70mm & bottom dia of 115mm, pole should be with flushed doors having a gasket & min height of 500mm & 500mm above from the ground level. Base plate should be of IS 2062 having size of 250mm x 250mm & 16mm thickness. pole with strand with 4 Nos of HDG hot dip galvanized J foundation bolts with a size of M24X 750mm long & PCD of 260mm. Pole should be with & suitable to mount ring arm for mounting 2 nos of flood lights Model HM-1107P, including taking down existing pole complete all as specified and directed. Note:- (i) The PCC/RCC foundation for the pole as per the manufacturer recommendation shall be deemed to be included in the quoted rate. (ii) The design drawings submitted by the manufacturer shall be approved by accepting officer/GE before purchase.

Supply and fix in replacement LED Flood light fitting 1x200 Watt made up of pressure die cast aluminium housing with toughened glass and high power LEDs IP66/65, system efficiency 120LPW 5700K 10KV SPD and wired with all accessories including fixed to pole existing pole with suitable nuts, bolts, washers and strip etc making to good, complete all as specified and directed including taking down old unserviceable fitting complete

Supply and fix in replacement of street light TIMER control panel, Timelite-63A 3Pole/230V-Digital Time Switch, PCC Platform mounting with angle iron and made out of 3.15 mm CRCA sheet duly powder coated with locking arrangement, incl internal wiring complete with bypass arrangements and necessary PCC foundation (as manufactures recommendation and design) complete all as specified and directed

Supply and lay high density poly ethylene pipes (HDPE) 40mm dia of pressure rating 6 kgf/cm2 laying in trench and fixed complete to walls, ceilings or in floors etc. complete all as specified and directed

Material and labour for earthing complete with galvanized iron or steel earth plate electrode 60cmx60cmx 6mm thick buried directly in ground (earth pit not less than 2.25 Mtrs below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to galvanized iron strip 32x6 mm size up to 7.5 RM by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and including all excavation and earth work & connecting the earthing to an earthing test point /transformer neutral/body/ Lt panel etc. and testing on completion, complete all as specified and directed

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sqmm 2 core in trenches/ under road/ on walls complete all as specified and directed

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqmm 4 core in trenches/ under road/ on walls all as per site requirement as directed.

Supply and fix 7M GI Octagonal pole single section with bottom dia 135mm,top dia 70 mm having sheet thickness 3mm.The door height cut out should not be more than 500 mm with door elevation 500 mm. The size of the reinforced rod should be 30x4mm. Size of the base plate should be 30x4mm.Size of the base plate should be 220SQ with thickness of base plate 16mm.PCD for the holes should be 225 with foundation bolt dia M20,length of the foundation bolt 700mm with four foundation bolts. The arm should be 1 M length single arm with 15-degree arm bracket. The pole should have inbuild door munting 500 mm above from ground level including PCC foundation, J Bolt, nuts and washers as per the drawing of manufacturer complete all as specified and directed. Note:- (i) The PCC/RCC foundation for the pole as per the manufacturer recommendation shall be deemed to be included in the quoted rate. (ii) The design drawings submitted by the manufacturer shall be approved by accepting officer/GE before purchase.

Supply and Fix New generation energy saving and environmental friendly long life LED street light 120 watt made up of , pressure die cast aluminum housing, with high efficiency LEDS as lighting source and street optics lens and glass diffuser for uniform light distribution with IP 66 protection all as specified as directed by Engg-in-Charge.

Supply and Fix Street light control panel wall/pole/PCC platform mounted single phase 6 KW load with 24 hour digital timer,contactor rating 32A TP,MCB rating 40 Amps SPN including sheet metal enclosure with class H insulation & water resistant,incl internal wiring complete with bypass arrangements and necessary PCC foundation(as manufacturers recommendation and design) complete all as specified and directed.

Material and Labour for 3X single core copper cable of size 1.5sqmm (Red,Black and Green ) from junction box of the pole to light fitting and connecting to the electrical system complete all as specified and directed

Supply, Design, erection and commissioning of LT panel board outdoor type platform mounted fabricated through CPRI approved factory manufacturers, totally enclosed dust and vermin proof openable from both front and rear side made out of self supported 3.00 mm thick CRCA (Cold Rolled Cold Annealed) MS sheet of suitable length, width and height as per IE rule to accomodate all the items and conforming to IS-8623 and built upon 40 x 40 x 6 mm size angle frame work and lugs fixed on existing cable trenches having fron t and rear hinged doors with neoprene rubber gasket, danger plate, GI earthing strips at rear side, bottom detachable gland plate complete with suitable size single plated and passivated nuts, bolts, spring washers. The cabinet and all members shall be chemically treated with MSR solution for aircorrosive treatment and powder coated (shade RAL - 7032) with 9 tank process and shall be with IP-65 grade protection. The panel shall be suitable for 415 volts, 50 Hz 3 phase 4 wire system and internal connections which shall be provided with aluminium strips of suitable size and comprising of the following accessories. BUS BAR CHAMBER : (i) Sheet steel bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TP&N solid Aluminium bus bars, rated 500 Amps supported at required intervals sleeved with heat shrinkable PVC sleevings. The bars shall be colour coded at required intervals for identification - 01 No (Set of 04) (i) MCCB, 4 pole, 320 Amps, 35 KA - 01 No (Incomer) (ii) MCCB, 4 pole, 200 Amps , 25 KA - 01 No (iii) MCCB,4 pole,100 Amps,25 KA - 02 Nos (iii) MCCB 4 pole 63 Amps,25 KA - 03 Nos (iii) Digital voltmeter 0-500 Volts -01 Nos (iv) Digital Ampere meter 0-300 Amps with CTs - 01 Nos

(v) Digital street Light Timer - 02 Nos (vi) Power contactor 415 volts,MLA-4 - 02 nos (vi) LED Indicator lamps ( R,Y,B) - 1 set (vii) Danger notice plate. (viii) All electrical connections with proper size cable thimbles, glands, nuts, bolts etc all as specified and directed and as per site requirement. Note: (i) The excavation, earth work etc for the cable loops are included in the above rate. (ii) The LT Panel board shall be mounted on PCC 1:2:4 (type B-1,with 20 mm graded stone aggregate foundation block of suitable size upto 60 cm above ground level as directed. The cost of the PCC foundation shall be deemed to be included in the unit rate quoted for the item. (iii) All type Test certificate and design verification with switch gears confirming to IS,IEC:61439/2011 shall be submitted by the Contractor before executing the job. (iv) If any other items required for smooth functioning of the LT Panel shall be deemed to be included in the rates quoted.

Supply and lay DWC (Double wall corrugated) pipe of dia 50 mm including jointing materials,bends,couplers,tees etc for underground casing of electrical cable laid in trenches all as specified and directed by Engr-in-charge.

Supply,installation,testing and commissioning of Fire Alarm control panel complying with BS EN 54 single Loop panel of capacity from 99 detectors & 99 Modules & upto 200 detectors and modules (per each loop) complete all as specified and directed

Supply, installation, testing and commissioning of addressable Control Module complete all as specified and directed

Supply,installation,testing and commissioning of detectors complying with and type certified to EN - 45 Addressable type muiltisensor detectors with heat and smoke with combination complete all as specified and directed.

Supply,installation,testing and commissioning of Addressable Manual Call Point re-settable type complete all as specified and directed .

Supply,installation,testing and commissioning of Addressable electronic Sounder cum Strobe complete all as specified and directed.

Supply, installation, testing and commissioning of PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 Sq mm, 2 core, 1100 Volts grade complete all as specified and directed

Powertech Engineers (BID ID -3300233)

Phejays Agencies (BID ID -3298300)

S. M. Enterprises (BID ID -3298031)

Classic Builders (BID ID -3297737)

ELAN ENGINEERS (BID ID -3295070)

ELSOL ENGINEERS (BID ID -3298447)

Bell Builders (BID ID -3298581)