SPECIAL REPAIR/REPLACEMENT OF OLD HPSV LIGHTS , STREET LIGHTS, POLES, LT PANEL AND CONNECTED WORKS AT TECH AREA AT AF STN JAMNAGAR

Amount

Material & Labour in repairs for sub main wiring with 2 run single core multistranded copper conductor cable of size 2.5 Sqmm, PVC insulated, unsheathed, FR-LSH (Flame Retardant Low Smoke & Halogen), drawn through and including mild steel ERW conduit class 'B' (ISI Marked) not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 2.5 Sqmm, PVC insulated, unsheathed, FR-LSH as earth wire, fixed on wall / ceiling, complete. Note: 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Material & Labour in repairs for sub main wiring with 2 run single core multistranded copper conductor cable of size 4 Sqmm, PVC insulated, unsheathed, FR-LSH (Flame Retardant Low Smoke & Halogen), drawn through and including mild steel ERW conduit class 'B' (ISI Marked) not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 4 Sqmm, PVC insulated, unsheathed, FR-LSH as earth wire, fixed on wall / ceiling, complete. Note: 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Material & Labour in repairs for sub main wiring with 2 run single core multistranded copper conductor cable of size 6 Sqmm, PVC insulated, unsheathed, FR-LSH (Flame Retardant Low Smoke & Halogen), drawn through and including mild steel ERW conduit class 'B' (ISI Marked) not less than 25 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 6 Sqmm, PVC insulated, unsheathed, FR-LSH as earth wire, fixed on wall / ceiling, complete. Note: 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Material & Labour in repairs for sub main wiring with 4 run single core multistranded copper conductor cable of size 6 Sqmm, PVC insulated, unsheathed, FR-LSH (Flame Retardant Low Smoke & Halogen), drawn through and including mild steel ERW conduit class 'B' (ISI Marked) not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 6 Sqmm, PVC insulated, unsheathed, FR-LSH as earth wire, fixed on wall / ceiling, complete. Note: 4 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Supply and fix in replacement LED 200 Watt on wall/ceiling high bay with high luminous efficacy 500 Lux ,IP-65 protected front tightened glass with discrete high power including reflector complete all as specified and directed. Make:- havells Cat part no. SAUCERGENXADVPROHBP200WLED757PNBBORL or equivalent of makes as mentioned in Appx'BB' of P.S

Supply & laying LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq. mm 4 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Material & labour for 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 aluminium paint complete all as specified and directed.

Supply and fixing in replacement of LED flood light 200 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection,luminaire with aluminium die-cast housing,toughened glass and unique lens system for enhanced illumination with impact and corrosion resistant complete with driver and lamp. Make:- Wipro Cat part no. LF30-272-060-57-XX or equivalent of makes as mentioned in Appx'BB' of P.S

S&F in replacement of LED Street Light fitting 90 Watt, system efficiency not less than 100 lumen / watt, IP66 protection, consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, aesthetic aluminium powder coated housing with fresnal diffuser with weather proof gasket for lamp & driver compartment, Heat resistance toughened glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting complete all as directed complete. Make:- Wipro Cat part no. LR06-102-XXX-57-XX or equivalent of makes as mentioned in Appx'BB' of P.S

S&F in replacement of LED Street Light fitting 70 Watt, system efficiency not less than 100 lumen / watt, IP66 protection, consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, aesthetic aluminium powder coated housing with fresnal diffuser with weather proof gasket for lamp & driver compartment, Heat resistance toughened glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting complete all as directed complete. Make:- Wipro Cat part no. LR13-781-XXX-57-XX or equivalent of makes as mentioned in Appx'BB' of P.S

Disconnecting & Taking out LT underground aluminium conductor of size and core from trenches / walls / ducts, including cable covers, sand cushioning, joints, tubes, etc., complete all as specified and directed.

Supply & laying LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 240 sq. mm 3.5 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Supply & laying LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 150 sq. mm 3.5 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Supply & laying LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 120 sq. mm 3.5 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Boring horizontally under roads/pavement/ hardstanding without disturbing the top surface by trench less technology using ultra sound technique and necessary machine including supply and fixing HDPE pipe of 150 mm dia(ISI Marked) suitable for 0.4 mpa working pressure for passing through the cables complete all as specified and as directed. (Note : Necessary infrastructure required for boring shall be arranged by the Contractor at his own cost).

S&F in repairs Tubes, 'Medium grade', galvanised, mild steel of 80mm dia with all fitting; laid in trenches / wall for protection of underground cable complete with fittings and fixtures.

Material and labour in replacement for provision of earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to and including galvanised mild steel strip 32 x 6 mm by means of bolts, nuts, check nuts and washer of galvanized steel, watering pipe of 20 mm bore galvanised iron medium grade and 40 mm bore galvanised iron light grade for earth strip protection including.....

.....all excavation, earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion. Note : (i)Earth result after installation completely should be less than 5 Ohm . (ii)Quoted rates shall be deemed to include for earth strip with protection pipe of 7.5 M length.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft / loose soil.

Excavating in trenches, n exc 1.5 m wide and exc 1.5 m and n exc 3.00 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft / disintegrated rock.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Removing excavated material (soil) exc. 50m but n.exc 100 m and depositing where directed at a level n exc. 1.5 m above the starting point.

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class LV , Type I , flat size 250 mm X 150 mm X 40 mm in trenches as protection to LT UG cable all as specified and directed.

M&L for providing dry river sand as in sand cushioning to under ground PVC cable including punning down of sand in layer all as specified and directed. (Note: Work shall be executed as per clause 19.75 of standard schedule of rates part-1 (2009). For measurement purpose thickness of sand after punning down will be considered.)

M&L for Plain cement concrete 1:3:6 type C2 (using 40 mm aggregrate) in base & foundations of electric poles, stays structs etc including necessary form work and fair finish to exposed surface without using extra cement etc complete all as specified and directed

Supply, installing, testing and commissioining of LT cubical panel board, 440 Volts, 50 Hz, 3 phase, 4 wire out door type weather vermin, dust proof front operated with adequate air ventilation at sides and back fabricated out of 3.15 mm thick CRCA sheet with double door shutter and locking arrangements, cable trays cable lugs etc including provision for taking out incoming and outgoing cables duly marked with relevetted letter plates of appropriate size for each feeder cables danger boards etc, suitable to accommodate and including the following mentioned fittings; floor mounted with PCC 1:2:4 type B1 platform; nut,bolts, washers etc for grouting and painting with powder coated epoxy finish of approved colour over a coat of red oxide primer including taking down old unserviceable existing LT Panel board with all accessories all as specified and as directed comprising the following:-

(i) Bus bar chamber consisting of four Nos copper bus bar duly sleeved of capacity 640 Amps for phases and 320 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulation in separate compartment. (ii) Multifunctional digital type meter showing ampere, voltage PF phase to phase & phase to neutral . Make :- Secure/conserve/Legrand. (iii) LED type indicating lamps (RYB) with holders controlled by fuzes and switches.(Make:-Siemens/L&T/Telematic) (iv) Panel board internal wiring with suitable rated PVC insulated copper conductors. (v) MCCB 400 Amps,415V, 4 Pole, 35/36 KA - 01 No (In coming) (vi) MCCB 125 Amps, 415V, 4 pole, 25 KA - 08 Nos (Out going)

Note :- The LT Panel board shall be made of suitable size to accommodate the above fittings and should be fixed 1.2 metre above ground level . Quotted Rate should also include excavation , earth work and PCC work complete with testing all as specified and directed by Engineer -in-Charge. .

JAY BHARAT METAL SUPPLIERS

jagdish machinery stores

DWARKADHISH ENTERPRISE

M/s SK Traders

BHAVNA IMPERIAL ENTERPRISE

M/s super construction

SohanandCompany