SPECIAL REPAIR TO SECURITY LIGHTS / STREET LIGHTS AT BHOWALI, PROVISION OF FIRE HYDRANT POINT AT AF STATION BHOWALI AND PROVISION OF CERTAIN MINOR WORKS AT AF STATION BHOWALI AND LKT UNDER AGE (AF) BHOWALI.

Amount

Excavation over areas not exc. 1.50 m deep and getting out in any type of soil complete all as specified and directed.

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

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

M & L for providing 100 mm thick cement concrete 1:2:4 type B-1 (using 20 mm thick graded stone aggregate) as in floor, finishing top surface even and smooth without using extra cement complete all as specified and directed.

Cutting and screwing existing steel water tubing of 50 to 80 mm bore GI pipe any grade of alteration or additions of lengthening / threading and screwing pipe to form connection including insertion of new fittings as required complete all as specified and directed.

S & F of 80 mm bore GI pipe heavy class suitable for fire hydrant system, with and including all GI fittings as required at site, laid in trenches and under floor or fixed to walls and ceilings complete all as specified and directed.

M & L for construction of brick masonry valve pit of size 1.00 X 1.00 X 1.00 metre (Internal dimensions), positioned above 0.30 m above normal ground level, with brick work of old size flyash bricks built in cement mortar 1:4 and 10 mm thick rendering on internal and 15 mm thick on exposed external surfaces, 50 mm X 50 mm X 6 mm mild steel angle iron frame, 5.00 mm thick mild steel sheet cover with appropriate size lifting handles and locking arrangement and 01 No. 50 mm size 4 levers lock with keys in tripilcate make- Harison / Navtal including painting steel and iron surfaces with two coats of black bituminous paint over a coat of red oxide primer complete all as specified, shown on drawing No. CEAF / TD / EM / 01 and as directed.

S & F of 80 mm size Sluice Valve PN 1.6, suitable for fire hydrant system complete all as specified and directed. MAKE: - KIRLOSKER, LEADER, KALINGA, UPADHYAY.

S & F of 80 mm dia flanged cast iron stand post, suitable for fire hydrant system complete all as specified and directed. MAKE: - KIRLOSKER, LEADER, KALINGA, UPADHYAY.

S & F of 80 X 63 mm size gun metal single acting hydrant valve confirming to IS-5290/71 , suitable for fire hydrant system with and including all fitments such as cap cover, instantaneous coupler for making flange joint of 80 mm dia complete all as specified and directed. MAKE: - KIRLOSKER, LEADER, KALINGA, UPADHYAY.

S & F of hose box made of 18 gauge mild steel sheet of size 800 mm X 600 mm X 250 mm deep with double door duly fixed 4 mm thick glasses and door frame made of 16 gauge mild steel sheet duly painted with fire red outside and brilliant white inside yard, suitable for fire hydrant system complete all as specified and directed. MAKE: - AGNI, OMEX, PALEX, FIREX.

S & F of canvas hose reel drum 30 m size with male and female coupling 63 mm dia, suitable for fire hydrant system complete all as specified and directed. MAKE: - JYOTI, OMEX, WATERSHIELD.

S & F of canvas hose 15.00 metres long alongwith brass female and male coupling 63 mm dia, suitable for fire hydrant system complete all as specified and directed. MAKE: - JYOTI, OMEX, WATERSHIELD.

S & F of branch pipe gun metal 63 mm instantaneous inlet, made threaded outlet, 15 mm bore nozzle short, suitable for fire hydrant system complete all as specified and directed. MAKE: - KIRLOSKER, LEADER, KALINGA, UPADHYAY.

Supply only 50 mm size 4 levers pad lock with keys in tripilcate make- Harison / Godrej / Navtal complete all as specified.

Disconnecting all electric connections, sealing the same with insulating tape and taking down carefully street light fitting electric poles alongwith GI pipe fixing bracket for replacement of the same complete all as specified and directed.

Supply and fixing of LED street light fitting as per Cat. Part No. LHETBXU7PAIS030 of Havells or Cat. Part No. BRP409 LED CW 33 NRP CS 1 PSU GR of Philips with and including street light bracket made of suitable dia GI pipe light grade not less than 0.65 metre length welded at an angle 120º with mild steel cap made of mild steel sheet of suitable thickness & of length 6” and dia suitable for fixing at the top of steel tubular poles using welded nuts and bolts with mild steel cap complete all as specified and directed.

Supply and laying in trenches / ducts, passing through pipe / fixing on poles 6 Sqmm twin core, 1100 volts grade, weather proof, flat, PVC insulated, multi-stranded aluminium conductor cable with and including taking down old unserviceable one complete all as specified and directed.

Supply and laying in trenches / ducts, passing through pipe / fixing on poles 1100 volts grade, ISI marked, LT cable (heavy duty), XLPE insulated served with an inner sheathing of PVC tape armored with galvanized steel wire or tape and over all PVC sheathed with stranded aluminium conductor cable including commissioning and testing with and including taking out old unserviceable one complete all as specified and directed for the following sizes: -

(a) Cable size 50 Sqmm 3.5 core.

(b) Cable size 25 Sqmm 4 core.

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth for laying cables or foundation of electric pole / Stay assembly and getting out in any type of soil including trimming sides and forming bottom surface to the required level / slope etc complete all as specified and directed.

M & L for laying of course sand free from sharp materials as in filling in trenches for cable protection, laid to a uniform thickness of 23 cm (15 cm under the cable & 8 cm over the cable) and gently punned down to 18 cm thickness as required complete all as specified and directed.

M & L for laying brick as in protection covers over cables using well brunt sub class 'B' old size bricks in trenches over sand cushioning complete all as specified and directed.

S & F of cable straight through joint indoor / outdoor as ordered, heat shrinkable type cable jointing kit suitable for 25 to 50 Sqmm size, 3.5 or 4 core, 1.1 KV grade, XLPE armoured, aluminium conductor cable including necessary jointing material and accessories complete all as specified and directed.

Material and labour for preparation of existing painted surfaces of Panel Board / Feeder Pillar box (indoor type, area not exceeding 08 square metre each) and applying two coats of synthetic enamel paint on external and internal surfaces of approved tint by using spray machine including writing SM / MES No / Name of feeders etc. (Words not exc. 5.00 cm high) and cleaning of vegetation all around the panels up to one meter from all sides complete all as specified and directed.

S & F of street light timer switch, digital type, having 24 hours to 7 days time setting, astro type (having longitute and latitute in memory) operating voltage 220-240 volts, rated frequency 50 Hz complete all as specified and directed. (Make- Havells as per Cat. Part No. DHTBW01006 or equivelent make in L&T or C&S).

S & F of MCCB 125 Ampere, 415 volts, 4 pole, 50 Hz with repturing capacity of 16 KA with and including taking down old unserviceable one complete all as specified and directed.

S & F of MCCB 63 Ampere, 415 volts, 4 pole, 50 Hz with repturing capacity of 16 KA with and including taking down old unserviceable one complete all as specified and directed.

S & F of MCCB 100 Ampere, 415 volts, 4 pole, 50 Hz with repturing capacity of 16 KA with and including taking down old unserviceable one complete all as specified and directed.

S & F of junction box of size 300 X 300 X 200 mm made of 2.0 mm thick mild steel sheet duly painted with two coats of synthetic enamel paint over a coat of red oxide primer having water proof hinged door, with two holes in the bottom side of box for cable entry including one No. 63 Ampere capacity 02 pole MCB, mild steel clamp made of 40 X 5 mm flat iron and nut-bolts etc. as required for mounting of connection box on electric pole with and including taking down old unserviceable one complete all as specified and directed.

Supply, transporting, erecting in true vertical position, steel tubular swaged pole, type 410-SP-64, 12.00 metre long, complete with mild steel base plate, pole cap, finial taper plug, bolts, nuts, washers etc. including painting two coats of aluminium paint over a coat of red oxide primer including 3 Nos. of bands / straps painted with signal red and white colour (300 mm each) in alternate layer from plinth block, marking of pole number with black synthetic enamelled paint 5.00 cm height including one coat black bitumenous paint on steel surface embedded in concrete foundation complete all as specified and directed.

M & L for new earthing comprising of copper earth plate electrode 600 mm X 600 mm X 3.15 mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.50 m below normal ground level, connected to copper earth strip of size 25 X 6 mm by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part–I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate in alternate layers minimum 150 mm (compacted thickness) in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover of size 450 mm X 450 mm in cement concrete 1:2:4, type B-1, duly reinforced with 8 mm dia mild steel TMT bars @ 150 mm both ways center to center with suitable lifting handle made of 10 mm dia mild steel round bars to lift the cover, earth pit of PCC 1:3:6 type C-1, GI protection pipe light grade 40 mm bore including testing on completion of job complete all as specified and directed. NOTE: - ON TESTING AFTER COMPLETION OF JOB, IF DESIRED EARTH RESISTANCE (i.e. LESS THAN ONE OHM) IS NOT OBTAINED, THE EARTHING SHALL BE REDONE BY THE CONTRACTOR WITHOUT ANY EXTRA COST TO GOVT.

M & L for cross arms, bracings, supports, clamps and back plates, fabricated from structural steel sections including nut-bolts and washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed with and including applying two coats of aluminium paint over one coat of red oxide primer complete all as specified and directed.

S & F of lightning arrester, high tension, non linear resistance type complete with all fittings, transmission class, discharge capacity 65 kilo Ampere, suitable for 11000 volts and minimum protection within 35.00 metres radius complete all as specified and directed.

Supply and fixing of test point terminal block made of gun metal or phasphorous bronze size 75 X 75 X 25 mm drilled and screwed including 3 Nos. 8 mm dia 25 mm long hexagonal head screw fixed to wall and connected with earth strip complete all as specified and directed.

Supply and fixing of earth continuity conductor or main earthing lead using galvanised iron strip of size 32 X 6 mm burried in ground, fixed to wall, any other indicated situation for loop earthing and the like upto test point on necesarry insulators and fastning screws, rawl plugs complete all as specified and directed.

S & F of stay assembly comprising GI stay bow 400 X 20 mm, GI steel stay rod 1800 mm long X 20 mm dia with nut-bolts, washers, GI steel plate 300 X 300 X 3 mm complete as shown in electric plate No. 1 of MES Schedule Part – I 2009, (Specifications) with and including 7X3.15 mm size stay wire of suitable length and one No. 90 X 140 mm size loop insulator complete all as specified and directed.

S & F of loop insulator, porcelain, vitreous, white, brown or green insulator of overall dimension 90 X 140 mm, having clearance of hole 25.5 mm complete all as specified and directed.

S & F of shackle type insulator, porcelain, vitreous, white, brown or green insulator of size 75 mm height and 90 mm dia for working pressure of 1100 volts LT, complete with galvanised mild steel strap 31 X 3 mm size, insulator bolts 12 mm dia, nuts, washers etc. complete all as specified and directed.

Excavation in trenches not exc. 1.50 m wide but exc. 1.50 m and not exc. 3.00 in depth for laying cables or foundation of electric pole / Stay assembly and getting out in any type of soil including trimming sides and forming bottom surface to the required level / slope etc complete all as specified and directed.

M & L for providing plain cement concrete type B-1, 1:2:4, (using 20 mm graded stone aggregate), as in coping of pole foundation and the like with and including necessary formwork as required complete all as specified and directed.

M & L for providing plain cement concrete type C-2, 1:3:6, (using 40 mm graded stone aggregate), as in mass filling, pole foundation and the like complete all as specified and directed.

M & L for earthing complete with galvanised steel earth plate electrode 600 mm X 600 mm X 6 mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.50 m below normal ground level, connected to galvanised earth lead 4 mm dia all as shown on electrical plate No. 3 of MES schedule 2009, Part–I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust and common salt all around the earth plate minimum 150 mm in all directions with and including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1, duly reinforced with 6 mm dia mild steel TMT bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:2:4 type B-1, GI protection pipe light grade 15 mm bore including testing on completion of job complete all as specified and directed. NOTE: - ON TESTING AFTER COMPLETION OF JOB, IF DESIRED EARTH RESISTANCE (i.e. LESS THAN ONE OHM) IS NOT OBTAINED, THE EARTHING SHALL BE REDONE BY THE CONTRACTOR WITHOUT ANY EXTRA COST TO GOVT.

S & F of 50 mm bore steel water tubing medium grade galvanized with and including all GI fittings as required at site, laid in trenches complete all as specified and directed.

S & F of 50 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

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

M & L for brick work with fly-ash old size bricks having designation 75 conforming to IS-12894 (2002), straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:4 complete all as specified and directed.

M & L for rendering 15 mm thick cement plaster on fair faces of brick work or concrete surfaces with cement mortar 1:4 finished even and fair complete all as specified and directed.

M & L for preparing newly plastered or previously untreated wall surfaces and applying two coats of cement base paint over one coat of primer complete all as specified and directed.

S & F of 1100 volts grade heavy duty two single core 4.00 Sqmm size (Nominal Area) PVC insulated (FRLS) copper multi-stranded conductor cable as in sub main wiring, drawn into & including PVC conduit medium grade not less than 25 mm dia including its all accessories & fittings, fixed concealed with and including chase cutting and making good the same as per existing specifications along with a continuous run of 2.50 Sqmm size (Nominal size) stranded copper conductor PVC insulated (FRLS) (green colour) cable as earth wire complete all as specified and directed. NOTE: - TWO SINGLE CORE CABLES ALONG WITH EARTH WIRE AND PVC CONDUIT SHALL BE MEASURED AS ONE UNIT LENGTH.

S & F of MCB protected socket of 3 module capacity alongwith 25 Ampere MCB single pole 240 Volts, as per Cat. Part No. DHDMCSN 0251025 of Havells or having same specifications in Legrand or C&S complete all as specified and directed.

Supply, installation, commissioning and testing of hi wall, copper wounded, 1.50 TR capacity, BEE 3 star rating, inverter type (DC inverter type) having heating and cooling function, CFC free split AC with indoor and outdoor units with and including cordless remote control unit, power cable and copper tubing duly insulated between indoor and outdoor units, PVC drainage pipe, mounting stand for outdoor unit complete all as specified and directed.

Supply, installation, commissioning and testing of hi wall, copper wounded, 1.00 TR capacity, BEE 3 star rating, inverter type (DC inverter type) having heating and cooling function, CFC free split AC with indoor and outdoor units with and including cordless remote control unit, power cable and copper tubing duly insulated between indoor and outdoor units, PVC drainage pipe, mounting stand for outdoor unit complete all as specified and directed. NOTE FOR ITEM NO. 51.00 AND 52.00: - Power cable, Copper piping between indoor and outdoor unit, mounting stand for outdoor unit and drain pipe as required shall be deemed to be included in the unit rate of this item.

Supply and fixing of 5 KVA capacity copper wounded voltage stabilizer for automatic operation, single phase naturally air cooled, indoor type designed for input voltage of 100 to 300 Volt with stabilized output voltage at 230 Volts with accuracy of + 2.5% complete all as specified and directed.

M & L for point wiring for one light point / fan point / bell point / 5 Ampere socket outlet point (Independent point), controlled by one, one way switch with 1.50 sqmm size, PVC insulated, unsheathed 1100 volts grade single core multi-stranded copper conductor cable (FRLS) drawn into and including PVC conduit medium grade (not less than 20 mm dia) with and including its all necessary fittings and accessories fixed concealed with and including necessary chase cutting on brick / stone masonry walls and making good as per existing and sunk cast iron or 1.2 mm thick pressed steel terminal boxes for mounting fittings like switches, sockets, lamp holders, sketch fittings and covered with 3 mm thick plastic laminated sheet cover fixed with brass screws and cup washers including one continuous run of PVC insulated (green colour) 1.50 sqmm size stranded copper conductor cable (FRLS) as in earth wire and connecting all metal parts to common earth dolly complete all as specified and directed.

S & F of socket outlet 5 Ampere, 2 and 3 pins (TOTAL 05 PINS), flush type 250 volts AC complete all as specified and directed.

S & F of switch piano flush button single pole 230 volts, one-way 5 Ampere complete all as specified and directed.

Supply and installation of Minimum 260 Litres storage capacity Refrigrator, double door type electric driven single phase 240 volts, BEE 5 star rated with digital inverter compressor and built-in stabilizer, direct cooled, frost free, MAKE- LG, SAMSUNG, GODREJ, Whirlpool as approved by GE in writing complete all as specified and directed.

All as per item No. 54.00 hereinbefore but wiring for one 3 / 6 pin 15 Ampere socket outlet point on independent board and wiring using with 2.50 sqmm size cables complete all as specified and directed.

S & F of socket outlet two-in-one, 3 pin each suitable for 5 and 15 Amperes flush type, 250 volts AC complete all as specified and directed.

S & F of switch piano flush button single pole 230 volts, one-way 15 Ampere complete all as specified and directed.

S & F of ceiling rose surface bakelite, 65 X 50 mm, three terminals, PVC / polycarbonate insulated body complete all as specified and directed.

Supply, installation, commissioning and testing of 25 Litres capacity water heating system, storage type (GEYSER) ISI maked, electrical single phase, 230 volts, 50 Hz, BEE 5 star energy saving rated having stainless steel tank, metallic body ALTH No. 3 with and including making electric connection and grouting of bolts etc. as required at site complete all as specified and directed.

Supply and fixing of wall mounted fan 300 mm sweep, 1350 RPM, single phase, 230 volts AC, 50 Hz, single phase metalic body (Heavy Duty) complete with pull cord control for speed and oscilleting mechanism, necessary mounting arrangement and making electric connection using three core flexible twisted copper conductor of size 23/0.0076 complete all as specified and directed.

Cutting and screwing existing steel water tubing upto 25 mm bore, GI pipe any grade of alteration or additions of lengthening / threading and screwing pipe to form connection including insertion of new fittings as required complete all as specified and directed.

S & F of 15 mm bore steel water tubing medium grade galvanized with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

S & F of 15 mm bore bib tap, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

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

S & F of single door, flush mounting factory made DB, single pole and neutral, 1 way without bus bar, Make-Legrand, L&T, Havells or C&S complete all as specified and directed.

S & F of MCB single pole 240 volts, 6 to 32 Ampere 50 Hz, 10 KA, ‘C’ series Make-Legrand, L&T, Havells or C&S complete all as specified and directed.

Material and labour for making suitable size hole on brick or stone masonary wall any thickness for fixing of 150 mm sweep exhaust fan including making good the disturbed surface as per existing specifications, grouting of ragged bolts in wall for fixing of exhaust fan, frame, louvers complete all as specified and directed.

Supply and fixing of 150 mm sweep heavy duty metal body exhaust fan, single phase 230 volts AC, 900 RPM complete with and including all accessories, louver shutter and making electric connection with three single core flexible copper conductor cable of size 1.50 Sqmm from ceiling rose to connector of exhaust fan and writing MES No. with black synthetic enamel paint as directed complete all as specified and directed.

NK CONSTRUCTION

M/S HILTRON SYTEM

GS Grover and Company