PROVISION OF PERMANENT SHED ALONGWITH MAINTENANCE ROOM FOR DCN TRASNPOTABLE SATELITE TERMINAL VECHICLES AT DCN MUMBAI.

Amount

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches, not exc 1.5m wide and not exc 1.5m in depth in hard/ dense soil; for laying of pipe line and getting out complete all as specified and as directed by Engr-in-charge.

Excavation in trenches, not exc 1.5m wide and not exc 1.5m in depth in soft / loose soil; for laying of pipe line and getting out complete all as specified and as directed by Engr-in-charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 250mm in soft/loose soil complete all as specified and as directed by Engr-in-charge.

Removing excavated soil at distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and as directed by Engr-in-charge.

Supply and laying trenches galvanised pipe medium grade of size 25mm dia with all fitting and fixtures complete all as specified and directed.

Supply and fix 25 mm dia gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed by Engr-in-charge.

Screwing existing steel tubing 40mm/50mm dia for alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and as directed by Engr-in-charge.

Material and labour Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc, conforming to Fe 290 (Gde-E-165) complete all as specified and directed.

Material and labour framed work as in doors or gates of angle or other section with gusset plates, braces etc complete drilled for fixing of steel sheeting or other covering. Doors to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete conforming to Fe 410-w(Gde-E-250 quality)complete all as specified and directed.

Supply and fix Mild steel hand rails, half round or other steel section or core for hand-rail straight portion. Drilled and countersunk for balusters, running bars, for doors, balusters nosing to steps including in concrete and screwing etc. wind ties for roof including securing bolts: posts and struts in fencing including cutting tops to shape as directed, drilling, holes notching for wire, etc: flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc, and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Supply and fix Mild steel rag or lewis bolt 25mm dia of neck, screw one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised exc 15cm but n exc 30cm complete all as specified and directed.

Material and labour Pre-painted galvalume alu zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Material and labour Pre-painted galvalume alu zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Material and labour PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation filing and mass concrete complete all as specified and directed.

Material and labour for brick work with burnt clay bricks(old size) in cement mortar 1:6 , with subclass 'B' bricks, straight or curved in plan exceeding 6 m mean radius complete all as specified and directed.

Material and labour applying evenly a coat of blown type bitumen at the rate of 1.50 kg per square metre and blinding with clean dry sand @ 0.05 cu. m. per sqm complete all as specified and directed.

Material and labour Polythene film, 50 micron thick, laid on a coat of bitumen primer, @ 0.30 to 0.50 kg per sqm complete all as specified and directed.

Material and labour for RCC (Design mix) M-30 as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.

Use and waste for formwork to sides and soffits of rough finished surfaces of concrete flat, floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams fair finished surfaces of concrete etc all as specified and directed.

Material and labour MS TMT bars 10 mm and above , cut to length ,bent to shape required , including cranking , bending , spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips as in reinforcement complete all as specified and directed.

Ditto but 5 mm dia and over upto and incl 10 mm dia in stirrups, spaces, and binders.

Material and labour 2nd class HW, Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid rounded or chambered, put together with glue pinned at joints complete all as specified and directed.

Supply and fix 35mm thick plain, framed, factory made panelled shutter(two panel) with lock rail and panel of 9 mm B.W.P. commercial veneering particle board on both faces. The size of rail and stile as per IS : 1003(Part-1), kiln in seasoned and chemically pressure treated complete all as specified and directed.

Supply and fix 200mm long Aluminium, anodised barrel tower bolts of extruded section and fixed complete all as specified and directed.

Supply and fix 300mm aluminium alloy, anodised, sliding door bolt with hasp, staple bolt type and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

Supply and fix MS butt hinges100mm long medium weight, cold rolled complete all as specified and directed.

Supply and fix 150 mm long extruded alu alloy handles, fabricated type, anodised complete all as specified and directed.

Supply and fix steel window with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

Supply and fix 3mm thick sheet glass ordinary quality and glazing complete in square nexc 0.50sqm each complete all as specified and directed.

Material and labour 4mm thick Non-asbestos fiber cement building boards in ceiling fixed or laid/inserted GI/Aluminium framework with screws in ceiling complete all as specified and directed.

Supply and fix 605X605 mm anodised aluminium snap grid frame work for false ceiling incl fixing of nut bolt clamps with the help of drilling matching etc. complete all as specified and directed.

Supply and fix hangers 6 mm dia. G.I. (up to 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

Material and labour100 mm thick, Cement concrete 1:2:4, type B2 using 40 mm graded stone aggregate as in pavings, hard standings and similar work complete all as specified and directed.

Material and labour forming Contraction (Dummy) joints 65 mm deep x 10 mm wide, filled with Grade 'A' sealing compound complete all as specified and directed.

Material and labour spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified and directed.

Material and labour 75mm thick, PCC 1:3:6, type C-2 using 40mm graded stone agg finished even and smooth without using extra cement as in plinth protection complete all as specified and directed.

Material and labour for Hardcore of broken stone or boulders n exc 63mm deposited, spread and levelled in layers n exc 15cm thick watered and rammed to a true surface complete all as specified and directed.

Material and labour Sand filling under floors or in foundations incl watering and consolidation complete all as specified and directed.

Material and labour 100 mm thick, Cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate), as in sub base complete all as specified and directed.

Material and labour 40 mm thick, Cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate)as in floors finished even and smooth using extra cement complete all as specified and directed.

Material and labour 15 mm thick wear proof topping as specified (incorporating an approved metallic floor hardener), laid on concrete floors and pavings, and finishes even and smooth complete all as specified and directed.

Supply only metallic floor hardener complete all as specified and directed.

Material and labour 38mm width of glass dividing strips, 3 mm thick and inserted in position to conform to design complete all as specified and directed.

Material and labour, applying 20mm thick (average) polymer modified ready mix cement based plaster on external surfaces finished even and smooth incl mix with WPC @ 3% by weight of cement complete all as specified and directed.

Material and labour, applying 8mm thick (average) polymer modified ready mix cement based plaster on internal surfaces finished even and smooth complete all as specified and directed.

Material and labour Preparation of newly plastered surfaces and applying two coats cement base paint on walls over a coat of alkali resistant primer complete all as specified and directed.

Material and labour Preparation of new plastered surfaces and applying three coats of white wash on walls complete all as specified and directed.

Material and labour Preparation of new wooden surfaces over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Material and labour for preparation of new surfaces of steel or iron surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply and fix 500 ltrs capacity rotational moulded polyethylene water storage tanks 'ISI marked' Triple layer in white colour (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including connecting the CP brass float valve of required size, PVC tank cover incl all fittings, 20mm bore GI medium grade overflow pipe, 40mm bore GI flush pipe with plug, 15mm bore GI vent pipe and RCC staging a shown on drawings. The length of overflow pipe shall be brought upto nearest sump/outlet of rain water spouts/holes and connect to inlet and outlet pipes, tank nipple, elbow, bend, union, sockets, etc complete all as specified.

Supply and fix ball valves 20mm bore high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe & fixed. (minimum weight -210 gms) complete all as specified and directed.

Supply and fix 15 mm bore GI tubing medium grade with all fittings and fixed to walls or laid in floors and incl concealed pipe lines complete all as specified and directed.

Supply and fix 20 mm bore GI tubing medium grade with all fittings and fixed to walls or laid in floors and incl concealed pipe lines complete all as specified and directed.

Supply and fix 15mm bore stop valve cast copper alloy with handle screwed both ends for GI out let/inlet pipe or for union including threading to existing pipes on both ends complete all as specified and directed.

Supply and fix Factory made solid panel PVC door shutter 30mm (style) consisting of frame made out of MS tubes for top & bottom rails MS frame shall be covered with heat moulded wood grain printed PVC sheet used 5mm thick x 15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (90o) used instead of exposed portion of PVC sheet beading panelling of wood grain printed PVC sheets to be fitted in the MS frame welded sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement, sapling & fixing in the frame at the site as per specification and drawing shown in SSR Pt-I all as directed.

Supply and fix Solid PVC door frame of size 50mm x 47mm made out of 5mm wood grain printed PVC sheet reinforced with MS square tube and edges will be painted to match with printed sheet fixing in opening as per specification and drawing etc complete all as specified.

Supply and fix 100 mm long ,Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21complete all as specified and directed.

Supply and fix 125 mm long extruded alu alloy handles, fabricated type, anodised complete all as specified and directed.

Supply and fix 150mm long Aluminium, anodized barrel tower bolts of extruded section and fixed complete all as specified and directed.

Supply and fix Coloured Non Skid coloured ceramic tiles 7 to 8mm thick (squares/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 20mm thick screed in CM(1:4) complete all as specified and directed.

Supply and fixColoured Glazed ceramic tiles in vertical surfaces 350x250mmx7mm /450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick backing coat in CM(1:4) on fair face of brick or concrete surface complete all as specified and directed.

Supply and fix polished kota stone/machine cut slab thick 20-25 mm thick machine cut in skirting / dado around window cill , jointing and pointing with white cement slurry including cutting and polishing and 15 mm thick backing coat in CM 1:4 complete all as specified and directed.

Supply and fix providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

Supply and fix providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, star lock, rubber beading all complete as per architectural drawings and the directions of Engineer-in-Charge.

Supply and fix aluminium anodised grill (anodised transparent or dyed to required shade according to IS:1868 with minimum anodic coating of grade AC15) of approved design/pattern(DG 104), with approved standard section and fixed to existing window frame with CP brass/stainless steel screw not less than 50mm and @ 200mm c/c, incl cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised alu standard section ( 28mm x 19mm x 2mm thick)around the opening, all complete as per requirement and directed.

Supply and fix Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

Supply and fix 4 mm thick sheet glass ordinary quality and glazing complete in square nexc 0.50sqm each complete all as specified and directed.

Supply and fix vitreous China squatting pan Orissa pattern, size 580 x 440mm white, with integral foot rest including provision of lime concrete bedding and connection to trap and to flushing pipe, anti syphonage pipe etc and making good to floors complete. all as specified.

Supply and fix 10litre capacity PVC flushing tank,, syphonic action type, flushing cistern, low level/high level, white, with inlet, ball valve, pvc flush pipe, float and handle incl brackets and waste pipe 32mm dia complete all as specified and directed.

Material and labour CI Floor trap long neck 100 mm dia, with stainless steel grating including jointing to waste pipe fixed in cement concrete type B1, 1:2:4 complete all as specified and directed.

Supply and fix 15mm bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply and fix 15mm angle cock with flange cast copper alloy, chorminium plated, fancy type, screwed both ends for iron pipe or for union complete all as specified and directed by Engineer in Charge.

Supply and fix PVC connections 15 mm size with brass nuts both side of length 450 mm complete all as specified and directed.

Supply and fix brass chromium plated overhead shower 150mm size with or without swivel joints including fixing to steel pipe of 15mm bore complete all as specified and directed .

Supply and fix Steel rolling shutters, with ball bearing, thickness of laths in 1.25mm as specified including top cover, anchoring rod,Crancked wheel, Lath patty ,hasp, gear box ,crank handle Shaft and staple and one shop coat of primer; erected in position as indicated, complete: but gear operated type with bevel gear box and crank handle complete all as specified and directed.

Material and labour Stone walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified.

Material and labour extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling uncoarsed or brought upto courses hammer dressing sand stone with max depression on face from straight edge held against the dressed surface n exc 20mm complete all as specified and directed.

Material and labour for key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM 1:4 complete all as specified.

Supply and fix PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/floors 110mm bore including suitable clamps etc complete all as specified and directed.

Material and labour for PCC 1:3:6 type C2 (40mm graded agg) as in fdn, filling & mass concrete complete all as specified and directed.

Material and labour for 75mm thick Cement concrete Type B2 1:2:4 (40 mm graded aggregate) in surface channels and drains complete all as specified and directed.

Material and labour PCC 1:2:4 type B-1 (20 mm graded agg) as in coping complete all as specified and directed.

Material and labour for 10mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth complete all as specified and directed.

Material and labour for point wiring with 1.5 sqmm (nominal area) FRLSH PVC insulated and unsheathed multistranded copper conductor cable ( using colour code as per IS) 1100 volts grade drawn through and including 20mm dia medium grade rigid PVC conduit (ISI marked) concealed on wall surface with all accessories including concealed/surface sheet steel terminal / CI box with 3 mm thick hylam / masonite sheet top cover including FRLSH 1.5 sqmm size PVC insulated unsheathed copper conductor multistranded cable for continuous earth conductor ( using green colour) to common earth and connecting to earth dolly, complete all as specified & directed for the following :- (a) One light / Buzzer point controlled by one switch 5 Amp, SP, one way 240 volts.

(b) One fan/exhaust fan point controlled by one switch

(c) One 5 pin socket outlet 5 Amps on same board

(d) One 5 pin socket outlet 5 Amps on independent board

All as per item No 85 above but with FRLSH 2.5 sqmm multi stranded copper conductor 1100 volts grade FRLSH PVC insulated sheathed cable with FRLSH PVC 2.5 Sqmm multi standard insulated unsheathed copper wire for continues earth on independent board.

Supply and fix switch piano single pole one way, 6 Amp (ISI marked) all as complete all as specified and directed by Engineer-in-Charge.

Supply and fix switch socket combination 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and fix socket outlet 2 in 1, 3 pin, 5 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and fix switch socket outlet 15 Amp, 5-in-1, controlled by one switch (ISI marked) all as per makes given in PS complete all as specified and directed by Engineer-in-Charge.

Supply and fix electronic step type fan regulator ISI marked complete all as specified and directed.

Supply and fix ceiling rose, 3 phase/PVC/polycarbonate, isolated body, three terminals complete all as specified and directed.

Supply and fix in replacement MCB SP 240 V, 50 Hz, 10 KA conforming to IS 8828 of rating 6 to 32 Amp, 'C' series complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement MCB RCBO 40 Amps 240 V 50 Hz 100 mA, confirming to IS 8828 complete all as specified and directed.

Material and labour for submain wiring alongwith earth wire with FRLSH 2 x 6 Sqmm of sizes of FRLS is PVC insulated copper conductor through PVC Conduit, single core cable FRLSH 6 SQMM as earth continuity conductor in surface/recessed as required complete all as specified and directed. Note : (a) Colour coding shall be followed as (i) Phase- Red , (ii) Neutral- Black and (iii) Earth- Green (b) 2 runs of 6 Sqmm cable, One run of 6 Sqmm earth cable and PVC conduit shall be measured and paid as one length only

Material and labour for submain wiring alongwith earth wire with FRLSH 4 x 6 Sqmm of sizes of is PVC insulated copper conductor drawn through PVC Conduit, single core cable FRLSH 6 SQMM as earth continuity conductor in surface/recessed as required complete all as specified and directed. Note : (a) Colour coding shall be followed as (i) Phase- Red , (ii) Neutral- Black and (iii) Earth- Green (b) 3 runs of 6 Sqmm cable, One run of 6 Sqmm earth cable and PVC conduit shall be measured and paid as one length only

Supply and fix ceiling fan 1200mm sweep, BLDC (Brushless direct current), without remote, anti dust and anti corrosive blade, BEE 5 star rating, air delivery approx 215CMM, including all accessories like rubber bush, clamps, nut, screws, canopy and suitable down rods alongwith three core 1.5 sqmm multi stranded unsheathed copper cable for making connection from ceiling rose to fan as specified and directed by Engineer-in-charge.

Supply and fix pendent LED 40 watt tube light type LED down lights with the suspension of 1.5 mtr is included (02 Nos) including fixing arrangement and connecting with ceiling rose complete all as specified and directed.

Supply and fix MCB DB, SPN, 8 way, 230 Volts double door as per IP-42 of complete all as specified and directed by Engineer-in-Charge.

Supply and fix MCCB vertical distribution board VTPN, 4 ways, 415 Volts, 50 Hz, AC, double door made out of sheet metal phosphatised and painted with epoxy polyster based powder paints with 200 Amps rated bus bar and earth bar, ISI marked, suitable for 4 pole MCCB complete all as specified Note : MCCB will be measured and paid separately

Supply and fix MCCB 4 pole, thermal release range 160 Amps of breaking capacity 36 kA, 415 Volts, 50 Hz, Series complete all as specified.

Supply and fix LED 100 watt Highbay luminaire complete fixing arrangement fixed on ceiling with anchor including hanging arrangement as directed by Eng-in-Charge connecting up to 3 core multistranded copper conductor complete all as specified and directed including taking down of existing fitting.

Supply and fixing LED building security light fitting with suitable size bracket/angle to fit security light of 45W IP 66 protection LED complete all as specified and directed by Engr-in-charge.

Material and labour for earthing complete with galvanised steel earth plate electrode size 600x600x6.0mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanised iron strip 25x4 mm dia by means of bolts, nuts, check nuts and washers of galvanised steel and GI pipe light grade 20mm dia bore for watering funnel with wire mesh. CI cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No 5 connected to earthing test point all as specified or indicated including testing on completion. Note : The unit rate includes for protection pipe and lead wire from top of earth plate up to 7.5 meter above ground level.

Supply and fix triple pole and earth enclosure with a three pin and earth plug with socket complete with one triple pole MCB 63 Amps complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single phase, 230V of size 380mm sweep with, blades and frame and louvers shutter complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single phase, 230V of size 300mm sweep with, blades and frame and louvers shutter complete all as specified and directed.

Supply, fixing, connecting and testing integral LED Street light fitting, 120 watts energy saving & environmental friendly long life versatile pressure die cast aluminium body with clear toughened glass, individual LEDs with secondary lens optics with IP66 ingress protection , over voltage protection, short circuit protection ,open circuit protection ,external surge protection, LED CCT is 5700 K as light source suitable making connection with three core PVC insulated and sheathed copper conductor cable of size 1.5/2.5 Sqmm complete all as specified and directed .

supplying, installing, testing and commissioning of factory made LT cubical double door panel with roof canopy, Outdoor type, of Suitable to accommodate the following accessories made out of CRCA sheet 3 MM thick duly powder coated with Seimens Grey Shade RAL 7032, totally enclosed, dust and vermin proof outer cubicle. Inner cubicle should be made out of 2 MM thick CRCA sheet with working voltage of 415V, 50 Hz, 3 phase 4 wire fully compartmentalised with single door system for each compartment. Outer cubicle having both sides door openable. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right. The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar should be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with 2.5 sqmm multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The cubicle incomer MCCB as well as outgoings shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders with Ics = 100% Icu in all MCCBs with extended Rotary Handle. The cubicle should be inclusive of following : The cubicle should be inclusive of following :

(A) INCOMING - (a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 125 Amps Cat ref no. 4200 57 of make Legrand or equivalent in M/s Schenider/M/s L&T – 01 No. (B) OUTGOING - MCCB -DPX3 125 thermal & magnetic type 4 pole 415 volt 16 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 13 of make Legrand or equivalent in M/s Schenider/M/s Siemens. (b) Time switch Digital time switch astronomical type for switching on/off lights and other electric devices according to the rising/setting of the sun with combination function for creatomg switching programs in which the devices are switched according to astronomical time and/or fized preset time , daily astronomical calculation of the sunrise/sunset times based on the entered location of location coordinate having MCB shaped design with Front display and DIN rail mounting, power reserve for atleast 1500 hrs, operating voltage - 240 V AC, 50 Hz, working temp. upto 55 degree celcius complete with all accessories - 01 No. Make - Legrand , CAT No. - 412654 or equivalent in M/s L&T /Schnieder/Hager/ABB/Havells. (c) Power contactor 3 pole,type ML-3, with 2 NO + 2 NC aux contacts with standard coil voltage 415 volts, Rating 70 Amp - 01 No. including testing connecting commissioning complete all as specified and directed. (d) Fuse holders suitable for bolted fuse-links Both side cable (Front) 32 Amps - 03 Nos (f) Double pole toggle switch ON-OFF-ON, 250 V, 20 A - 01 No. (g)multi function meter having LCD Display,96 x 96 sq.mm -01 No (j) LED INDICATORS RIBBED LENS WITH TRIMMED COLLAR - Red, Yellow and Blue - 1 Each (k) Aluminium bus bar of size 200 Amps rating for R-Y-B phases and Neutral. (l) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted. (n) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

Supply and erection of steel tubular swaged pole 410 SP 22, 8.5 Mtr long ,swan neck complete with cast iron base plate, finial Taper plug, bolts, nuts, and screws as specified type conforming to IS 2713 complete including 2 coats of aluminium paint over one coat of red oxide zinc chrome primer on external exposed surfaces and 2 coats of black bituminous paint on portion embedded in concrete in internal surfaces of pole including taking out old pole, complete all as specified and directed.

Material and labour for GI pipe LIGHT grade 40 mm bore with all fittings complete laid in trenches all as specified and directed.

Material and labour for PCC 1:3:6 type C2 using (40 mm gradded stone aggregate) as in foundation of pole complete all as specified &directed.

Material and labour for PCC type B-1, 1:2:4 using (20 mm graded stone aggregate) as in coping, including form work complete all as specified & directed.

Supply & Fixing, Laying, jointing, connecting & testing XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor in trenches / ducts of following sizes incl taking out cable all as specified and directed (a) 3.5 core 25 Sqmm

Supply & Fixing, Laying, jointing, connecting & testing XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor in trenches / ducts of following sizes incl taking out cable all as specified and directed (b) 3.5 core 70 Sqmm

Material and labour for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers all as specified

Supply & laying un-reinforced precast concrete cable cover class LV type 1, flat size 250mm x 150mm x 40 mm all as specified & directed.

Material and labour for earthing complete with GI earth plate electrode 60cm x 60 cm x 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level connected to and including GI strip 32 x 6 mm by means of bolts, nuts and check nuts and washers etc made of GI & connected to Earthing test point and earth dolly all as shown in elect plate No 5 of SSR Pt-I incl all necessary earth work, excavation, PCC chamber, chamber cover with handle (PCC 1:2:4) including 15 mm dia protection pipe & 20 mm dia watering pipe and wire mesh funnel etc all as specified and as directed by Engr-in-charge.

Supply and fix cable Junction boxes ,weather proof, for outdoor installation of size 205 mm x255 mmx112 mm complete with electrolytic aluminum bus bar suitable cable size 10-35 sqmm for 3 phase and neutral fixed on ebonite insulator and one SPN 6-16 A complete all as specified and directed.

M/s S.D Construction Co

Shri Krishna Trading Corporation

M.K Enterprises

BALAJI TRADERS