SPECIAL REPAIR AND REPLACEMENT OF EXISTING EXTERNAL ELECTRIC SUPPLY TO GD ROOM AND PROVN OF HIGH MAST LIGHT IN DELTA SECTOR AND CERTAIN REVENUE AND MINOR WORKS AT DINJAN MILITARY STATION

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep for foundation/cable trench, not exceeding 10 Sqm on plan and getting out in soft/loose soil complete all as specified and as directed.

Returning filling including spreading, levelling and well ramming in layers not exceeding 25cm thick in soil complete all as specified and as directed.

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

M&L sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 23cm spread thick ness and consolidated (punned) upto 18cm thickness complete all as specified and as directed. Note : For the purpose of payment, punned thick-ness of sand cushioning only shall be measured and paid for.

S&F Sub-class B brick, well burnt, laid breadth-wise along the axis of cable laid in trenches over sand cushion laid for UG Cable protection, complete all as specified and as directed.

Supply laying and testing cable XLPE insulated , screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 50 Sqmm 3.5 core complete all as specified and as directed.

Supply laying and testing cable XLPE insulated , screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 35 Sqmm 3.5 core complete all as specified and as directed.

Supply laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 16 Sqmm 4 core complete all as specified and as directed.

Supply laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 10 Sqmm 4 core complete all as specified and as directed.

Supply laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 10 Sqmm 2 core complete all as specified and as directed.

S&F for service cable, 1100 volts grade heavy duty cable with PVC insulated, stranded aluminium conductor served with an inner seathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 2 core stranded conductor of 6 Sqmm nominal cross sectional area complete all as specified and as directed

S&F for starter single phase direct online starter suitable for 1 HP/0.75 KW motor confirm to IS/IEC 60947-4-1 complete all as specified and directed.

S&F for LED flood light 30 W IP 65 made up of pressure die cast housing with toughened glass and high power LED with secondary optics complete all as specified and as directed.

S&F for LED flood light 50 W IP 65 made up of pressure die cast housing with toughened glass and high power LED with secondary optics complete all as specified and as directed.

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31 (9 mtr long) including painting (aluminium paint) and writing pole serial number using paint in white colour on black background complete all as specified and as directed. Note : Earth work shall be measured and paid seperately.

S&F in repair 25 Watt LED building security light new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP OPENING separate driver compartment with IP65 protection and impact resistance of IK07 complete all as specified and as directed.

S&F for street light 45 W LED Luminaires pressure die cast aluminium housing heat resistance toughened glass with frame, IP-65 protection better optics for uniform distribution complete all as specified and as directed.

S&F in repairs modular junction box made of SMC/FRP of size 240x130x110mm with provision of MCB SP, and connector terminal 4 pole indicating RYB Phase Colour and Neutral colour complete fixed to street light pole with suitable size of mild steel/ flat iron clamps, nuts and bolts complete all as specified and as directed. Make : Cat No. GSJB 2817 of Sintex/Hensel.

S&F in repairs street light bracket arm of length not less than 1.5 m made out of GI tubing, 40 mm bore, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide, zinc chrome primer on steel surfaces complete all as specified and as directed.

Boring under road without disturbing the top surface of the road and taxiway for passing throught the cable, not exc. 10.00 metre in a single length 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 for laying of cable PVC insulated, industrial flexible, FR 1100 volt grade with stranded copper conductor of size 1.5 sqmm 3 core complete all as specified and as directed.

M&L for 50 mm dia steel tubes (light grade) galvanised with fittings laid in trenches /wall for protection of underground cable when crossing the road /fixing on wall complete all as specified and as directed.

M&L for cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in pole foundation complete all as specified and as directed.

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

M&L for cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in pole coping including necessary form work for fair finish surfaces complete all as specified and as directed.

S&F for framed brackets of angles or tees with web and flange cut to shape, drilled and countershank for screw, including bending and welding angles as necessary, gusset plates, riveting, etc. conforming to Fe.290 (Gde- E-165) complete all as specified and as directed.

S&F in repairs integral compact wide beam high performance LED flood light luminaire with IP 66 protection, tampered protective toughened glass cover, thermal shock impact resistance cover, epoxy black powder coated finish, high purity , 120W LED of luminous efficiency greater than >120 Lm/watt with built in control gear including connecting up with 2.5 Sqmm multistranded Aluminium/Copper conductor cables of suitable length with fixed to pole/wall, etc and testing complete all as specified and as directed. Note: Warrenty on Driver, LEDs and PCB for 5 Years to be submitted by the contractor.

Taking down carefully aluminium/copper point wiring (light, fan, socket or power) including unserviceable light fittings, switch board complete, switch sockets, ceiling roses, pendants, regulators, sockets, etc and removing materials from site and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed.

M&L for concealed point wiring complete with 1.5 sqmm FRLSH, PVC insulated multi stranded copper conductor single core cable 1100 volts grade, drawn into non metallic PVC rigid conduit medium grade of 20mm dia and conduit accessories and fittings like bend, elbows, crosses wall crossing etc. including cutting, chasing and pinning fixed on wall, floor, roof and including provision of PVC insulated FRLS 1.5 sqmm copper conductor for earth continuity and connected to common earth dolly and modular metal flush boxes concealed in wall and modular cover plate with frame for housing the switches socket outlet, fan regulator etc, including testing on completion for one light/ fan point/ bell buzzer point controlled by one way 6 Amp modular switch complete all as specified and as directed. Note - .cost of PVC conduit, cover plate and box of suitable module, cutting chases of wall, making good disturbed wall surfaces including finishing with cement mortar (1:4), matching with existing colour/paint of surface are deemed to be included in the quoted rate.

All as per item No 29 above but for one 3 pin socket outlet, 5 Amps on Independent board.

All as per item No 29 above but for one 5 Amps, 3/5 pin socket outlet on the same board with other switches.

All as per item No. 29 above but wiring with cables of size 2.5 sqmm & cables of size 2.5 sqmm as continuous earth wire for one 3 pin socket outlet, 5/15 Amps on Independent board complete all as specified and as directed..

S&F for switch piano, 5 Amp single pole, flush type one way 230 volts bearing ISI marked complete all as specified and as directed.

S&F for socket outlet, 2 in 1, 3 pin, 5 Amps, flush type bearing ISI marked complete all as specified and as directed.

S&F for switch socket combination, 2 in 1, 5 Amps, flush type, 240 volts bearing ISI marked complete all as specified and as directed.

S&F for switch socket combination, 2 in 1, 5/16 Amps, 240 volts, bearing ISI marked flush type complete all as specified and as directed.

S&F for ceiling rose, 3 phase/PVC/polycarbonate, isolated body bearing ISI marked and including PVC box complete all as specified and as directed.

S&F for stepped type(five steps) electronic fan regulator flush type complete all as specified and as directed. Make : Anchor, Model No. 14502 or equivalent.

S&F for bell push, 5 Amps, 240 volts, flush type complete all as specified and as directed.

S&F for call bell, AC, 230 volts, single pole complete all as specified and as directed.

S&F in repair 20 Watt, surface and wall mounted LED Batten with polycarbonate housing and intigrated complete all as specified and as directed. Make : Cat No LTTB4F20WLEDEW BATTEN of C&S/Philips/ Bajaj/ Havells.

S&F in repair decorative type wall light fittings made of polycarbonate suitable for 10/15 watt retrofit LED including LED 10 watt spiral B22 base complete all as specified and as directed.

S&F in repair sheet metal enclosure for MCB DB double door, single pole & neutral, 4 way, 240 Volt with common bus bar at incoming end, complete all as specified and as directed.

S&F in repair sheet metal enclosure for MCB DB double door, single pole & neutral, 8 way, 240 Volt with common bus bar at incoming end, complete all as specified and as directed.

S&F in repair sheet metal enclosure for MCB DB double door, triple pole & neutral, 4 way, 240 Volt with common bus bar at incoming end, complete all as specified and as directed.

S&F PVC MCB Box suitable for fixing of MCB SPN 6-32A complete all as specified and directed.

S&F for MCB, four pole, 63 Amps, 415 Volts, breaking capacity 10KA complete all as specified and as directed.

S&F for MCB, SPN, 6 to 32 Amps, 240 Volts, 'C' Series, breaking capacity 10KA complete all as specified and as directed.

S&F in repair MCB, single pole, 6 to 32 Amps, 240 Volts, 'C' Series, breaking capacity 10KA complete all as specified and as directed.

S&F in repair MCB, double pole, 6 to 32 Amps, 240 Volts, 'C' Series, breaking capacity 10KA complete all as specified and as directed.

Taking down unserviceable sub-main wiring up to 10 Sqmm with rigid steel conduits /PVC casing-caping including cutting chases for taking out conduits and making good disturbed surfaces complete all as specified and as directed.

M&L for sub main wiring with two run of 6 Sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC casing-caping/conduit of suitable size, fixed to wall/ceiling etc including one run of 6 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor (FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC Casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets)

M&L for concealed sub main wiring with two run of 4 Sqmm (nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC conduit of suitable size, fixed to wall/ceiling etc including one run of 4 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor (FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC Casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets)

Supply and Install galvanized high mast light 11 M height,wind speed 50 m/s suitable for 6 lantern symmetrically fitted along with their control gear and having two point suspension system with stainless steel wire rope of 6 mm dia 97/19 guage and double drum winch with LED luminaire 120 W (Model- PRAZE F 144 L WH NB A5TGSD) mounting arm, pully assembly, aviation obstruction light, lightning arrester spike including RCC foundation hight as per standard design submitted by OEM complete all as specified and directed. Make : Bajaj Mast code - BHMRL11B.

Supply installation, commissioning and testing including providing all necessary electrical connection, LT panel, outdoor type, CPRI approved factory made out of 3.15 mm thick MS sheet of size 0.60mx 0.60 mx 0.80 m deep having hinge opening arrangement in front and back side and bottom frame made out of angle iron of size 50x50x6mm thick and 04 nos legs 0.5 meter length with cable entry and exit circular hole with cable gland & gasket at bottom including painting to all internal and external exposed steel surfaces with powder coating paint (5 stage process) with duly fixed in ground with necessary PCC foundation (1:2:4) type B1, with danger notice plate, street light panel of 1.6mm thick mild steel sheet, vitereous enamelled (white), with letters, figures and conventional skull and bones in signal red colour, fixing lugs, bolts, screws etc including taking down old unserviceable box complete all as directed by the Engr-in-Charge and complete including following accessories:- (a) Aluminium bus bar suitable for 200 Amp 0.5 mtr long fixing on suitable capacity and size insulators ---04 nos , (b) 32 Amps TPN MCB incommer , (c) single dial time switch (d) 25 A TP contactor for the automatic switching of luminaires.

M&L for earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI earth strip of size 32 x 6 mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42x42x10cm thick, reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed after taking down old earthing.( GI strip upto 7.5m including testing consider in this item).

M&L for earthing complete with GI earth plate electrode 600mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m below ground level with the top edge of earth plate at depth not less than 1.5m below ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @ 15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers, necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing the base in which pit cover rests made up of MS angle iron (Frame) complete all as specified and as directed.

M&L for test point terminal box made of gun metal or phosphorous bronze,size 75x75x25 mm, drilled and screwed and screwed including 03 Nos 8mm dia 25 mm long hexagonal head screwed including removing the existing old unserviceable one complete all as specified and directed.

M&L for cutting chases, chipping in, making god to facings where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc ; and cutting chases for concealed water tubing or concealed wiring etc, and making good, cutting not exc 10 cm girth in brick walls complete all as specified and as directed.

S&F in repair PVC casing caping of size 20-25 mm all as specified and as directed by Engineer-in charge.

S&F for LED flood light nominal power 100 watts , LEDs , operational volt 120 volts to 300 v, frequency of 50 Hz, lumen efficacy of min 110 lumens per watts, built in integrated electronic LED driver (SMPS based constant current supply) with lower THD, output open/ short circuit protection, phase to phase protection, over voltage protection, surge voltage protection not less than 5 kV with external SPD, protection grade IP 66, CRI greated than 70 %, beam angle of 50 degree clear, THD below or less than 10%, CW available CCT of 5700 K +/- 300K, powerfactor of min 0.95, pressure die-cast aluminium alloy housing with polyster powder coated, life span of minimum 50000 working hours including fixing at any height of bldg/pole with MS flat iron clamps of size 40 x 6mm and connected nuts and bolts and including wiring using three core single run PVC insulated , pvc sheathed flexible copper conductor FR-LSH cables suitable for outdoor use 1.5 sqmm as per IS 694:2010 complete all as specified and as directed. Note : New three runs single core copper cable shall be measured and paid separately under relavent items. Make : Havells/ Crompton /Century Magik /Bajaj /Phillips.

S&F for LED street light nominal power 60watt, LEDs, operational volt 120 volt to 300 volt, frequency of 50 Hz, lumen efficacy of min 110 lumens per watts, built in integrated electronic LED driver (SMPS based constant current supply) output open/ short circuit protection, phase to phase protection, over voltage protection, surge voltage protection not less than 5 KV with external SPD, protection grade IP 66, CRI greater than 70 %, CW available CCT of 5700 K, powerfactor of min 0.95, pressure die-cast aluminium alloy housing with polyster powder coated, life span of minimum 50000 working hours including fixing at any height with connected wiring using single core three run PVC insulated , pvc sheathed flexible copper conductor FR-LSH cables suitable for outdoor use 1.5 sqmm in a flexi conduit medium grade , all as per IS 694:2010 as specified and as directed. Note : New three runs single core copper cable shall be measured and paid separately under relavent items ) Make : Havells/ Crompton /Century Magik /Bajaj /Phillips.

S&F for three core of single run copper cable, PVC insulated, PVC sheathed, flexible stranded copper cable FRLSH suitable for outdoor use 1.5 sqmm PVC single core PVC Sheathed from light fitting terminal to ceiling rose/ overhead conductor alongwith steel Conduit/steel flexi conduit with connecting clamps etc complete all as specified and directed.

S&F for three core of single run copper cable PVC insulated, PVC sheathed, flexible stranded copper cable FRLSH suitable for outdoor use 2.5 sqmm PVC single core PVC Sheathed in the exisitng steel tubular pole complete all as specified and directed.

S&F for OT Shadow Less LED light 48+48 with following specification : - LED Twin Dome celling light • Superior Quality • High Performance • Multi LED • High illumination • Long life Cycle • Energy Efficient. • Laminar Flow Compatible. • Digital Control system . . Technical Data:- Intensity dome ( 160000+160000) +-10% LED on Each Dome 48 pc Color Temp. Variable 3500-5200 Kelvin Modes Endoscopy Surgical Color Rending Index >95 Light Field Dia (mm) 100-250 Controller Digital touch with wireless remote complete all as specified and directed.

S&F for specification of 23/41 feet, ALUMINIUM TILTABLE TOWER EXTENSION LADDER high tensile aluminium alloy tiltable tower extension ladder closed height 23Ft. Fully Extended Height 41Ft. Platform Will be 38Ft. From the Ground Level in vertical position. A Rubber Insulated extended platform of size – 600mm x 600mm. high guard rails tools tray is fitted on the top of the inter locked extending ladder. It can be extended to any Intermediate height at a Interval of 1 feet by Means of a set of Pulleys Wire Ropes and Mechanical Winch Gear fitted on the bottom tower a pair of gravity pawls are also provided as an additional safety. The tower is mounted on M.S. trolley with 2 Nos. 12’’ dia mtr. Rubber lined M.S. / Cast Iron fixed wheels and 2 Nos. 12’’ diameter Rubber Lined M.S. / Cast-Iron Wheels with axle fitted with turn table and a Tow handle bar for on the spot manoeuvrability. The tower can be tilted from vertical to horizontal position by means of an additional winch gear fitted on the trolley will be within 3 meters in horizontal position. It is provided with steel tie wire ropes with hardware’s fixed from 4 corners of the bottom towers to the 4 corners of M.S. trolley to arrest swing of the MS Cast Iron Wheel Ladder in vertical extended position. The trolley is provided with 4 nos. plane Jack plate on the other side near the 4 corners of the M.S. Trolley to immobilize. The trolley while in use to have extra ground grip and making the working platform in horizontal plane. The winch gear of the ladder are provided with locking arrangement. We will supply the whole thing, of plane jack the base of the plane jack will be fitted with rubber sheet. The aluminium ‘C’ section size 66.6 X 31.78 X 3.18mm.. Rung Pipe size 25.4 X 1.67mm. specification of ‘C’ section Alloy 6351 T6 & rung step – Alloy 6063 T6. IS : 733 & 1285. complete all as specified and as directed. Make : Aluminium Enterprise.

S&F for 25W LED Solar Standalone Street Light system, including MPPT charge controller, Dusk to Dawn, Solar Panel, LiFePO4 Battery, 6 Mtr Tubler Pole and including necessary PCC work required complete all as specified and directed.

S&F for 15 W LED Solar Standalone Street Light system, including MPPT charge controller, Dusk to Dawn, Solar Panel, LiFePO4 Battery, 6 Mtr Tubler Pole and including necessary PCC work required complete all as specified and directed.

S&F for 30W LED Solar Standalone Street Light system, including MPPT charge controller, Dusk to Dawn, Solar Panel, LiFePO4 Battery, 6 Mtr Tubler Pole and including necessary PCC work required complete all as specified and directed.

Supply, Installation, testing & commissioning of heater water storage type electric geyser (vertical cylindrical type) 50 Litre capacity suitable for 240 volts, AC, single phase with BEE 5 star rating(minimum) and metallic/ABS body, porcelain enamel glass lined inner tank including fixing arrangement with providing including suitable capacity flexible cable 3 core 1.5 metre to 2 metre length and necessary connection, fixing on Walls with and including all necessary fitting material i.e. Mild Steel Bolts (Bolts to be grouted), Nuts, Washers etc. and surface finished with cement mortar (1:4), complete all as specified and as directed.

M&L for 15mm bore galvanised steel tubing (medium grade), with all fittings laid in trenches, wall and floor etc complete all as specified and directed.

S&F for 15 mm bore dia bib taps, chromium plated cast copper alloy, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed. Make : Essco Model No -DLX-511 or equivalent.

S&F for 15 mm bore dia angular stop cock/ stop valves, chromium plated cast copper alloy, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

S&F for 15 mm bore dia stop valves (concealed type), chromium plated cast copper alloy, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

S&F for plug and socket type DB (Functional Unit) 20 Amps capacity with provision of single pole 20 amps MCB, plug top and earth plug, grouted flush to walls complete all as specified.

S&F for triple pole and earth enclosure with a three pin and earth plug with socket complete with one tripple pole 32 Amps MCB, complete all as specified and directed.

Garg Brothers

Bimal Trading Company

M/s GANDHESWAR PHUKAN

STANDARD ELECTRIC WINDERS

M/S AUTOMOTIVE WORLD

FREEZCON

M/S K S Enterprise

M/s. R. K. Trading Company

NChetia and Sons Trading