Military Engineer Services Tender

M&L cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundation filling and mass concrete including sub base of floors complete all as specified and directed.

S&F steel work in tubular trusses post, including special shaped washers etc. complete using ERW or incl butt welded tubes, confirming to IS 1161-1979 grade St-240 all as specified and directed.

S&F steel work 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 all as specified and directed.

S&F MS Plates (plain or chequered) channels, square cut or notched Fe 410 -W (GdeE- 250) quality A (ordinary and counter sunk) forming holes, without any attachment etc all as specified and directed.

M&L applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description over 10cm width or girth incl preparation of steel surfaces complete all as specified and directed

S&F wind ties for roof incl securing bolts drilling holes in flat iron incl all necessary drilling bolting and similar work conforming to Fe-290 grade E-165 complete all as specified and directed

S&F prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering /cladding to wall, fixed with self tapping screws including providing of rubber washer/Bitumen washer with filling of Bitumen between joint of sheet and Self tapping screws complete all as specified.

S&F prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering /cladding to wall, fixed with self tapping screws including providing of rubber washer/Bitumen washer with filling of Bitumen between joint of sheet and Self tapping screws complete all as specified.

M&L Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, but length of bolt exc 5cm but n exc 10cm long diameter of neck 16 to 20mm complete all as specified and directed

S&F in repair PVC (SWR) pipes 110 mm dia. single socketed, in any length with rubber ring joints, fixed to wall and roof as in rain water gutters including cutting of PVC pipes in half complete all as specified and as directed.

S&F 110mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors and walls all as specified and directed

S&F 110mm PVC (SWR) bends any radius complete all as specified and directed.

INTERNAL ELECTRIFICATION M&L for 5 Amp independent socket point wiring (surface type) with single core PVC insulated unsheathed stranded FRLS copper cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including PVC casing capping/PVC Conduit pipe of size 20mm heavy grade incl PVC terminal boxes in recess to existing wall surface with 2mm thick bakelite sheet top cover ( ISI marked) fixed with chromium plated brass screws and cap washers suitable for housing switches, sockets and regulators with all fittings and fixing materials with one single core PVC insulated unsheathed 1.5 sqmm (nominal area) stranded copper conductor as earth continuity wire and connected to earth dolly complete all as specified and directed by Engr-In-charge .

All as per item No. 16.00 here-in-before but for 15 amps socket outlet with 2.5 Sqmm Copper incl 2.5 Sqmm PVC insulated copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

S & F switch piano one way 5/6 amps 240 volts, single pole complete all as specified and directed.

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

S&F Switch socket combination 2 in 1 , 3 pin, 5 and 15 amps socket complete all as specified and directed by Engr-In-Charge.

M&L for sub main wiring comprising single core , 2 Runs of 2.5 sqmm nominal cross sectional area,FRLS multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade drawing in and including appropriate dia. in PVC casing capping/conduit and its fittings complete surface/concealed including provision of 1X2.5 sqmm nominal cross sectional area multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire complete incl taking down old UNSV sub main all as specified. Note :-1. Extra length of cables/ wire required for connection to MCBs/DB's shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly 2. S&F PVC conduit shall be deemed to include in quoted rate 3. PVC wire connectors shall be provided in all highbay light points without any extra cost.

S&F high bay LED highbay luminaires 80 Watt, powder coated high pressure die-cast aluminium LED housing, 5700K, IP 65, eye bolt provided for suspension including all hanging arrangements, operating voltage range 100 - 300V AC, LED fixed on die-cast aluminium heat sink for proper thermal management all as specified and directed. Make- Bajaj, Model - Duranto highbay luminaire, Cat Pt No BGHB 80W LED or equivalent in CG/Phillips/Havells

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 wire 4 mm dia earth lead by means of nuts, bolts, check nuts, washers of galvanized 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 45 x 45 x 10cm 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. Note: (i) Copper strip upto 7.5m including testing consider in this item. (ii) 3 x 25 Kg bags of Bentonite or graphite Back Fill Compound must be added into the pit as per the method indicated by Engineer-in-Charge. (iii) While return refilling of earth pit, red soil only needs to be refilled and calcium sedimented soils need to be removed from site.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10.0 sq mm 2 core, all as specified and directed by Engr-in -charge.

S&F LED flood light fittings 120 Watt, die cast aluminium extruded body, IP66 protection, suitable for industrial segment, LED provided in die cast aluminium heat sink complete all as specified and directed.

EXTERNAL ELECTRIC SUPPLY Supply and lay cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables ( heavy duty ) 1100 volts grade with stranded aluminium conductor of size 50 Sqmm 2 core.

Excavation in trenches n.exc. 1.5m wide and n.exc1.5m depth for foudation,trenches for laying of cables/pipe line etc. and getting out in soft/loose soil.

Removing excavated material to a distance not exc 50m and depositing where directed at a level not exc 1.5 m above the starting point.

Returning, filling in, incl. spreading, levelling, watering and well ramming in layers not exc 25cm in type of soil

S&F for 65 mm dia HDPE or DWC pipe, PN-10 for cable protection on pole/wall/floor or in trenches and drain /culvert etc. complete with necessary clamp, nuts, bolts, washers, sockets if required all as specified and directed.

M & L for cutting/excavating the road/hard standing (hard rock) for the fixing of cable crossing pipe complete all as directed by Engr-in-charge.

M & L for making good disturbed surfaces of road/hard standing by using PCC type C-2 (1:3:6) by using 40 mm graded stone aggregate for the fixing of pipe complete all as directed by Engr-in-charge.

M&L for indoor industrial factory made pedestal type cubical panel board double door of size 600x6000x450 mm having IP 54 protection made out of MS sheet 2 mm thick & surface provided by equal angle 50x50x5mm protection panelling for instrument/electrical items by 2mm thick MS sheet with locking arrangements of all segments and outer door, including surface painted with powder coated ionized spray paint by spraying including filling cavities of pillar, 2 coats of painting after primary coat (red oxide) , front and back opening with locking arrangement . Provision of danger notice board and the following electrical items including all connection , grouting etc. LT panel with following accessories :- (a) Copper bus bar of capacity 100 Amp --- 01 No for phase and 01 No for Neutral (b) MCB SPN 63A 230 Volts 2 pole, 10 KA - 01 No. (c) MCB SP 6A to 32A 230 Volts , 10 KA - 06 No.

M&L for Earthing complete with copper earth plate electrode of size 600x600x3.15 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 20×3mm copper strip as 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 45 x 45 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 8mm dia mild steel round bar of 15 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, 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. Note: (i) Copper strip up to 7.5m including testing consider in this item. (ii) 3 x 25 Kg bags of Bentonite or graphite Back Fill Compound must be added into the pit as per the method indicated by Engineer-in-Charge. (iii) While return refilling of earth pit, red soil only needs to be refilled and calcium sedimented soils need to be removed from site.

LIGHTNING CONDUCTOR S&F copper earth strip 20 x 3.15 mm with ceramic saddles and fixing screws on porcelain insulator/ spacer fixed at every 1 mtr length for earthing strip on roof/wall and joining the same with existing/New earth test point complete all as specified and directed by Engr-in-Charge.

M&L for air termination, single pointed copper rod, 12mm dia and 300mm long including necessary fixing arrangement using clamp, nuts and bolts after taking down old unserviceable termination rod complete all as specified and directed.

M&L for 40mm dia steel tubes (medium grade) galvanised with fittings, laid in trenches/wall/fix vertically on roof complete all as specified and directed.

S & F test point terminal block inside the box which made out of gun metal or phosphorous bronze of size 75mm X 75mm X 25 mm, drilled and screwed including thermoplastic weather proof terminal empty box of suitable dimension for fixing the terminal block complete all as specified and directed.

M&L for cutting, bending, welding of MS flat iron for making of clamps as required size and shape including nut/bolts and painting with two coat of synthetic enamel paint over a coat of red oxide all as required and directed.

M&L for laying of HDPE Pipe 40mm dia for protection of Earth strip from leakage current complete including taking out of earth strip from its original path.