PROVN OF DESERT COOLERS, AUGMENTATION OF 100 KVA TO 250 KVA POWER SUPPLY AND OTHER ELECTRIFICATION WORK UNDER AGE E/M AT SURATGARH MIL STN

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft / loose soil & getting out complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 1 here-in-above but depth exc 1.5 mtr & not exc 3mtr complete all as specified and directed

Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soft/loose soil complete all as specified and directed by Engineer-in-charge.

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed by Engineer-in-charge.

M & L for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping of poles etc including weathering, slightly rounded or chamfered angle and throating, necessary form work and fair finishing all exposed faces of concrete without using extra cement complete all as specified and directed by Engineer-in-charge

M&L for PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation of poles, filling & mass concrete including necessary form work complete all as specified and directed by Engineer-in-charge .

M & L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation for stays & mass concrete including necessary form work and fair finishing complete all as specified and directed by Engineer-in-charge

S&F mild steel framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, cooler stand 12mm sq guard bar, framework of water tanks and similar works of quality Fe 290 (Gde E-165) etc complete all as specified and directed by Engineer-in-charge.

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

S&F 20 mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-charge.

S&F 15mm bore PTMT bib tap of any colour high pressure, screwed for iron pipe (minimum weight 90 grams) complete all as specified and directed by Engineer-in-charge.

S&F Sub main wiring complete with 2 single core 6 Sqmm (Nominal area) multi stranded copper conductor PVC insulated unsheathed cable FRLSH drawn in and including heavy duty PVC conduit ISI marked not less than 25mm dia concealed including single core multistranded copper conductor 6 Sqmm size cable as earth continuity wire drawn in same conduit complete all as specified and directed by Engineer-in- charge Note : Two runs of 6 Sqmm single core cable and one run of 6 sqmm copper wire earth continuty conductor and conduit with fittings shall be measured as one length.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with BEE 3 star rating and EER 3.2 of capacity 1.5 TR with ecofriendly refregerant gas with all electrical connection and suitable length of insulated copper tubing from indoor to outdoor units and suitable length of drain pipe as required on site including fixing bracket for outdoor unit and complete assecories all as per manufacturer's instructions in all respect as directed by Engineer-in-charge.

S&F Desert cooler of size not less than 66 cm x 66cm x 94cm having capacity single phase, electric driven, cooler body made out of GI sheet 1.22mm thick 18 gauge fitted with motor capacity 250 watt & exhaust fan 1400rpm including 2" thick wood wool pad, front grill (approximate weight 2.5 Kg) made of GI sheet, one submercible pump, speed retulator of suitable size (600 watt), one piano switch 6 Amp, indicator and 1.50 metre long connection lead 3 core with 5 Amp plug top complete all as specified and as directed by Engineer-in-charge. Make of exhaust fan & submercible pump :- Crompton, Khaitan , Havells Note :- Cooler body shall be internally painted with one coat of black bituminous paint.

Supply installing & testing water cooler of 80 Ltr storage capacity with nominal cooling capacity 40 Ltr per hour, single phase , 230 volts with necessary inlet connection with HDPE / Flexible pipe both ends CP brass union for GI Pipe and ball brass valves complete including electric connection through voltage stabilizer complete all as specified and directed by Engineer in charge. Note :- Voltage stabilizer shall be measured and paid seperately under respective items of BOQ

Supply, installing & testing Voltage Stabilizer of capacity 3 KVA copper wound for automatic operation , single phase naturally air cooled indoor type & designed for input variation between 170V to 280V output voltage 230 V with accuracy of + 5% complete all as specified and directed by Engineer in charge.

Supply, installing & testing Voltage Stabilizer of capacity 5 KVA copper wound for automatic operation , single phase naturally air cooled indoor type & designed for input variation between 170V to 280V output voltage 230 V with accuracy of + 5% complete all as specified and directed by Engineer in charge.

S&F sheet metal plug & socket DB, SP, with a two pin and earth plug with socket, 230 Volts with & including one MCB SP ‘C’ Curve 10 kA, 20 Amps complete all as specified and directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0mm thick burried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, earth plate surrounded by 15cm thick packed layer of charcoal dust and common salt, connected to galvanized iron strip 32mm x 6mm thick as earth lead by means of bolts, nuts and washers of galvanised iron or steel and thimbles and other end of the earth strip connected to earthing test point/equipment and protected by galvanised iron pipe light grade 40mm dia upto earthing test point/equipment fixed with required number of mild steel clamp made out of 25mm x 3mm flat iron and perforated water pipe 20mm dia GI medium grade of length 2.25 metre and top with socket & plug and bottom connected to earth plate by slit and two bolts/nuts/washers, PCC chamber in cement concrete (1:2:4) type B-1 and 40mmthick pre-cast RCC (1:2:4) type B-0 cover with 40mm x 40mm x 3mm MS angle iron frame, excavation & earth work complete all as shown in electrical plate No. 3 of MES Schedule Part-I of SSR-2009 including taking down old earthing complete all as specified and directed by Engineer-in-charge. Notes :- (i) Cost of GI wire upto 7.5m is included in this item. (ii) PCC 1:2:4, Excavation, earthwork is included in the quoted rate of this item. (iii) Cost of GI tubing upto 7.5m is included in the quoted rate of this item. (iv) Outer edge of earth pit chamber shall be 1.5 metre away from the outer edge of PCC chamber. (v) Minimum weight of reinforcement for RCC cover shall be 1 KG.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, earth plate surrounded by 15cm thick packed layer of charcoal dust and common salt, connected to galvanized iron strip 25mm x 4mm thick as earth lead by means of bolts, nuts and washers of galvanised iron or steel and thimbles and other end of the earth strip connected to earthing test point/equipment and protected by galvanised iron pipe light grade 40mm dia upto earthing test point/equipment fixed with required Nos of mild steel clamp made out 25mm x 3mm flat iron and perforated water pipe 20mm dia GI medium grade and top with socket & plug and bottom connected to earth plate by slit and two bolts / nuts / washers, PCC chamber in cement concrete (1:2:4) type B-1 and 40mm thick RCC cover, excavation & earth work complete all as shown in electrical plate No. 3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed by Engr-in-charge. Notes :-(i) Cost of GI strip upto 7.5m is included in this item. (ii) PCC 1:2:4, Excavation, earthwork is included in the quoted rate of this item. (iii) Cost of GI tubing upto 7.5m is included in the quoted rate of this item. (iv) Outer edge of earth pit chamber shall be 1.5 metre away from the outer edge of PCC chamber. (v) Minimum weight of reinforcement for RCC cover shall be 1 KG.

S&F galvanized iron strip of size 32 mm x6mm to be used as down conductor for lighting protection and to arrange ring main circuit for earth pit complete all as specified and directed by Engineer -in-Charge.

S&F aluminium strip of size 25x3.00 mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and directed by Engineer -in-Charge.

S&F three phase automatic street light switch suitable for 5 KW load complete with Infrared sensor based NATURE SWITCH for automatic switching of street / security lights with three number two pole power contractors 40 Amps (Type - MU40-2P, Cs90119) with coil voltage 220 / 240 V and incoming MCBs single pole - 03 Nos, outgoing MCBs single pole - 03 Nos of rating 32 Amps & circuit wiring with single core multi stranded of size 10 Sqmm. Lighting switch operation should be based on natural light lux level. Required illuminance level for switching ON is < 30 Lux and for switching OFF > 10 Lux. The sensor should also have part night operation facility for 4,5,6,........11 & 12 hours. The sensor along with suitable power contactor (S), Incoming -outgoing MCB's should be enclosed in a Rust proof, electric shock proof, termite proof and FR grade thermoplastic polycarbonate enclosure with hinged lid confirming to IP66 protection class 2. The circuit should also have provision for manual operation (i.e. sensor By-pass option). The enclosure sould be mounted on 40mm x 40mm x 5mm angle iron structure and the structure height minimum 600mm and must be grouted in PCC (1:2:4) type B-1 using 20mm graded stone aggregate blocks of size 30cm x 30cm x 60cm complete all as specified and directed by Engineer in charge. Make :- KAKATIYA ENERGY SYSTEM PVT LTD (Swadeep 02EC5KW3P) or equivalent cat part No in makes mentioned in Appendix 'A' here-in-after

Supplying, laying, jointing, commissioning and testing XLPE insulated screened PVC bedded, armoured, heavy duty underground electric cable with stranded aluminium conductor 1100 volts grade of cross sectional area 25 sq mm 4 core confirming to IS-7098 (Part-I-1988) laid in trenches, along poles through pipes etc complete all as specified and directed by Engineer-in-charge. Notes :- (i) Excavation, earth work, sand cushioning, cable protection and GI pipe shall be measured & paid for separately under respective items of BOQ (ii) Road cutting / floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall deemed to be inclusive of the above provisions.

All as per item No 24 above but cable of cross sectional area 35 sq mm 3.5 core

All as per item No 24 above but cable of cross sectional area 70 sq mm 3.5 core

All as per item No 24 above but cable of cross sectional area 95 sq mm 3.5 core

All as per item No 24 above but cable of cross sectional area 500 sq mm 3.5 core

Taking out old unserviceable underground LT Cable with standad aluminium conductor 1100 volts grade cross sectional area upto 300 Sqmm 3.5 core form trenches / floor / road / pipe / along poles and relaying in the same location after repair complete all as specified and directed by Engineer-in-Charge. Note : Excavation & earthwork shall be measured and paid seperately under respective items of BOQ.

Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1 with peak, size 300mm x 180mm x 40mm complete all as specified and directed by Engineer-in-Charge.`

Supplying, jointing and testing heat shrinkable type, out door, end termination jointing kit, suitable for cable of size 25 to 50 Sqmm, 3.5 core aluminium conductor 1100 Volts including making connections complete all as specified and directed by Engineer-in-Charge.

Supplying, jointing and testing heat shrinkable type, out door, end termination jointing kit, suitable for cable of size 70 to 120 Sqmm, 3.5 core aluminium conductor 1100 Volts including making connections complete all as specified and directed by Engineer-in-Charge.

Supplying, jointing and testing heat shrinkable type, out door, end termination jointing kit, suitable for cable of size 500 to 630 Sqmm, 3.5 core aluminium conductor 1100 Volts including making connections complete all as specified and directed by Engineer-in-Charge.

M&L for dry sand (Tibba sand) and punning for cushioning to underground cable complete all as specified and directed by Engineer-in-charge Note: - For payment purpose thickness after punning shall be measured.

M & L for brick protection with old size sub class 'B' bricks laid flat, length of bricks across the route of underground cable all as specified and directed by Engineer-in-Charge.

S&F Galvanized iron tubing, 50mm bore light grade, ISI marked, including all fittings and laid in trenches / under road / drains, fixed to poles / walls with required numbers of clamps made out of 25x3mm flat iron, bolts, nuts and washers for protection of LT electric cable complete all as specified and as directed by Engineer-in-charge. Notes :- (i) Excavation & earthwork shall be measured & paid for separately under respective items of BOQ (ii) Cost of flat iron clamp if required is included in the unit rate of this item. Nothing extra shall be paid on this account..

All as per item No 36 above but 80mm dia bore

All as per item No 36 above but 100mm dia bore

S&F GI wire including stretching on LT poles as continuous earth wire or for guarding and cradles including binding as required complete all as specified and directed by Engineer-in-Charge. Note: For payment purpose, weight of galvanised wire shall only be considered. Clamps, eye hooks where provided shall be measured and paid for separately

S&F steel tubular swaged pole 11 meter long type 410 SP-55 and including two coats of synthetic enamel paint in alternate black and yellow strips 30 cm each upto 1.5 metre height from PCC coping and applying two coats of aluminium paint to remaining portion of pole, clamps etc and marking pole number with synthetic enamel paint black colour in 80mm high letters over 150mm x 230mm yellow base made from synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. Note :- Earthwork, PCC in foundation & coping shall be meaasured and paid saperately under respective items of BOQ.

Suppyling, installing, testing and commissioning of factory made outdoor type bus bar chamber having MCCB 100 Amps, 4 pole, 415 volts, 3 phase, 4 wire, 50 Hz, outer shell shall be made out of 3.15mm thick CRCA sheet duly powder coated siemens gray shade and completely weather, vermin & dust proof, adequate air ventilation at sides & back, outer door shall be provided with double door fix with hinges and locking arrangements etc suitables to accomodate the 100 Amps aluminium bus bar fixed horizontally in staggred manner minimum length 450mm, 3 phases and neutral duly insulated with heat shrinkable PVC sleeves and colour coded mounted on heavy duty DMC insulators duly connected with 160 Amps MCCB including provision for taking out incoming and outgoing cable detacheable plate at bottom for cable entry and making six Nos hole in each bus bar including with bottom frame made out of angle iron 50mm x 50mm x 5mm and 600mm long 4 legs duly painted with 2 coats of synthetic enamel paint over a coat of red oxide primer on exposed surfaces grouted in PCC 1:2:4 type B1 using 20mm graded stone aggregate blocks of size 30cm x 30cm x 60cm complete all as specified and directed by Engineer-in-Charge. Note :- (i) Cost of PCC, excavation and earth work is included in the unit rate of this item nothing extra shall be paid on this account. (ii) All cables to be connected with busbar will be properly thimbles.

Suppyling, installing, testing and commissioning of factory made outdoor type bus bar chamber having MCCB 400 Amps, 4 pole, 415 volts, 3 phase, 4 wire, 50 Hz, outer shell shall be made out of 3.15mm thick CRCA sheet duly powder coated siemens gray shade and completely weather, vermin & dust proof, adequate air ventilation at sides & back, outer door shall be provided with double door fix with hinges and locking arrangements etc suitables to accomodate the 600 Amps aluminium bus bar fixed horizontally in staggred manner minimum length 450mm, 3 phases and neutral duly insulated with heat shrinkable PVC sleeves and colour coded mounted on heavy duty DMC insulators duly connected with 160 Amps MCCB including provision for taking out incoming and outgoing cable detacheable plate at bottom for cable entry and making six Nos hole in each bus bar including with bottom frame made out of angle iron 50mm x 50mm x 5mm and 600mm long 4 legs duly painted with 2 coats of synthetic enamel paint over a coat of red oxide primer on exposed surfaces grouted in PCC 1:2:4 type B1 using 20mm graded stone aggregate blocks of size 30cm x 30cm x 60cm complete all as specified and directed by Engineer-in-Charge. Note :- (i) Cost of PCC, excavation and earth work is included in the unit rate of this item nothing extra shall be paid on this account. (ii) All cables to be connected with busbar will be properly thimbles.

S&F test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm drilled and screwed including 3 Nos, 8mm dia, 25 mm long hexagonal screw complete all as specified and directed by Engineer -in-Charge.

S&F in replacement air termination, single pointed aluminium rod 12 mm dia single pointed 300 mm long complete all as specified and directed by Engineer -in-Charge.

S&F cast iron / Pressed steel terminal boxes 100mm x 100mm x 60mm deep for accomodate the test point terminal block with 3mm thick plastic laminated sheet cover complete all as specified and directed by Engineer -in-Charge.

M/S Gagan Khosla

Gupta Suppliers

M/s Rohit Construction Co.