Repair / Maintenance of street lights fittings and connected items in ILP / KLP and Map area under GE (Army) Suratgarh at Suratgarh Mil Stn

Amount

Dismantling existing unserviceable Aluminium conductors, steel reinforced (ACSR conductor) from overhead lines on LT poles, of any type and any size complete all as specified and as directed by Engineer-in-charge

Supplying, fixing & stretching aluminium conductor steel, reinforced (ACSR) of any size fixed on LT poles fixed on insulators and binding with & including 2 mm binding wire complete all as specified and directed by Engineer-in-Charge. Notes: - (i) The ACSR conductors shall be conforming to IS-398 (Part-II) and as specified in SSR Part-I. (ii) The unit rate quoted shall also be deemed to include for supply and fixing of binding wire, aluminum tapes etc. which shall not be included in the weight of conductors for payment. (iii) Weight of conductors shall be determined by measuring the horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size multiplied by length of span and 3% extra shall be added for sag, jointing, jumpers etc. (iv) Weight of the conductors shall be calculated from the nominal weights given in tables in the relevant IS.

S&F in replacement shackle type insulators, vitreous porcelain white, brown or green for working pressure 1100 volts grade of 100 mm height and 115 mm dia including galvanized mild steel straps of 31mm x 5mm size,14mm dia insulator bolts, washers and nuts complete all as specified and directed by Engineer-in-Charge.

S&F in replacement pin type insulator of size 100mm height, 65 mm dia porcelain, vitreous white, brown or green insulator suitable for 1100 volts grade including one galvanized mild steel spindle, two GI washer and one GI nut complete all as specified and directed by Engineer-in-Charge.

S&F in replacement pre-stressed cement concrete pole, 9 metre long of cross section 102mm x 172mm at top and 102mm x 279mm at bottom, class 10, complying with requirements of IS-1678-1998 erecting truly in vertical position including painting of poles with two coats of synthetic enamel paint over a coat of primer in alternate strip of 30cm each in black and yellow colour up to 1.5 metre height from top of PCC pedestal/coping of poles including numbering of poles with synthetic enamel paint black 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 : PCC for foundation and earth work shall be measured and paid for separately.

Disconnecting over head conductors and insulators any Nos on existing damaged steel tubular swaged LT poles, dismantling MS work such as cross arms /clamps/hooks etc, stay and street light (where exists), excavating and taking out damaged pole making good hole to receive new pole and S&F in same position new steel tubular swaged pole 09 meter long type 410 SP-31, re-fixing the MS work cross arms/clamps/hooks etc and insulators retrieved from dismantling and re-jointing the conductors with & 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, over cross arms, brackets, bracings, clamps, hooks etc and marking pole number complete all as specified and as directed by Engineer-in-charge.

M&L for painting on steel tubular poles 9 metre long including attachments (cross arms, clamps GI pipes etc) complete with one coat of aluminium paint after preparation of steel surfaces and black & yellow strips 30cm each upto 1.5 metre height from top of PCC foundation block or PCC coping including numbering of poles with synthetic enamel paint (Black) in 80mm high letters over 150mmx230mm yellow base complete all as specified and directed by Engineer-in-charge.

M&L for preparation of old painted surfaces of PCC pole and applying two coats of synthetic enamel paint in black and yellow colour in alternate strips of 30 cm each upto 1.50 metre height from top of PCC coping and applying two coat of aluminum paint over cross arms, brackets, bracings, clamps, hooks etc. and marking pole number with white synthetic enamel paint in 80mm high letters, over black synthetic enamel paint base of size 20cm x 20cm including applying two coats of white wash to coping of poles all as specified and directed by Engineer-in-Charge. Note :- Pole number shall be marked with white enamel paint over a base of size 20cm x 20cm prepared with two coats of black enamel paint on pole surfaces.

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 in replacement LED flood light of 160 watt with high pressure die cast housing with lens with lument output 6000K complete (including LED, drive and internally prewired) with on board 5 KV surge protection with 10 KV external SPD. The luminaries shall be monolithic construction totally enclosed dust and water proof with minimum IP 66 protection as per IS 10322-1982 (part-I) with latest amanedments and input voltage range 140-300V AC, frequency 50-60 Hz, P.F should be more than 0.9. The efficiency of LED luminaries system shall be more than 100 lumens per watt and FRLSH cable PVC insulated stranded copper conductor, 1100 volts grade, 2.5 sqmm x 3 core of ISI marked for light to ceiling rose complete including arrangement of mounting for street light as required at site complete all as specified and directed by Engineer-in-charge.

Disconecting and taking down existing unservicable unserviceable street light fittings of any type and make along with accessories as directed by Engineer-in-charge. Notes:- (i) Any T & P and Ladder wheel required for the work shall be arranged by the Contractor. The rate of this aspect is included in this item and nothing extra shall be paid on this account. (ii) Serviceable light fittings shall be shifted & installed in units under GE (A) Suratgarh. The rate of this aspect is included in the unit rate of this item and Nothing extra shall be paid on this account.

Supply, fixing and testing LED Street / Security light fitting of 60 Watt, 5700K - 6500 K (including LED drive and internally prewired) complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die cast aluminum alloy. The luminaries shall be monolithic construction totally enclosed dust and water proof with IP -65 / 66 protection as per IS - 10322-1982(Part -I) with latest amendments and input voltage range 140 - 300 V, AC, frequency 50 - 60 Hz ,P.F should be more than 0.9 with Total Harmonic Distortion THD(I) less than 15% ,cool white colour and lamp starting time should not be more than 10 second including 10 KV surge protection in built or external. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 300 V, AC. Driver should also have double phase protection, no load , open circuit and short circuit protection .LED light fitting should be suitable for ambient temperature from -10 degree Centigrade to 50 degree Centigrade and humidity level 10% to 90 % RH. Covers should be polycarbonate/toughened glass to ensure minimum IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system shall be more than 100 lumens per watt and must be certified by the LM-79 test report and including connection for street light from pole box with 1.5 Sqmm, 3 core PVC insulated stranded copper conductor FRLSH cable, 1100 Volts grade ISI marked including addition / alteration in bracket (if required) for fixing light fitting complete all as specified and directed by Engineer-in- charge.

All as per Srl item No 14 above but LED street / security light of 45 watt Notes for srl Item No 14 & 15 :- (a) Tenderer shall submit test report of LED street light fitting from Government accredited test laboratory for LM - 79 and LM - 80 . (b) Contractor has to furnish a replacement warranty of 05 years for LED light fittings complete including lamps from the date of completion of CA. Contractor shall obtain warranty from the manufacturer of product on their letter head and submit the same to deparment alonwith his letter head. The product will be replaced free of cost in the following case :- (i) Manfacturing defects (ii) Failure due to mechanical and electrical impact. (iii) Drop in lumen (or lux at 1 m) below 90% of clamied values of lumen(or lux at 1 m) of the LED /Luminaries. (c) All LED light/luminare must meet the provision laid down in IS - 16101 , 16102 Part -I/II ,16103 Part -I , 16104 ,16105 ,16106 , 16108/2012 and 15885 Part -II / Section 13. (d) Scope of work shall include supply and fixing street light fittings on street light bracket fixed on poles, If street light fitting requires to fixed on existing street light bracket and any addition alterration required in bracket for fixing street light, In that case cost of additional / alteration is included in the unit rate of this item, which also includes needful T & P and required accessories such as 1.5 sqmm, 3 core PVC insulated stranded copper conductor cable for connection from pole box to light fitting etc complete including making connection, testing etc complete .No extra payment is admissible on this account. (e) Light fittings shall be provided with 10 KV surge protection as mentioned in description of item. If 10 KV surge protection is not provided in light fitting for which cat part is mentioned in BOQ. Contractor has to provide light fitting with 10 KV surge protection without any extra cost to department. (f) Contractor shall write CA No on street light fitting with synthetic enamel paint which should be visible from ground level. Cost of the same is included in the unit rate of this item nothing shall be extra paid on this account.

S&F in repair street light bracket made out of 32mm dia GI pipe light grade 1.2m long , bent to shape at 120 degree angle from vertical fixed along pole with and including required number of clamp made out of Flat iron 25mm x 6mm with nuts, bolts ,washers etc. duly painted with two coats of aluminium paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-charge.

S&F in replacement street light pole box of size not less then 300x200x105mm, made of high quality thermo plastic polystyrene, weather proof, dust, jet water proof, chemical, acid corrosion, impact, insulated & shock proof IP 65 for outdoor Installation with internallly embedded gasket (PUR) including MCB SP 6 Amps 01 No along with left side hinge door (notch arrangement not acceptable) & premoulded knockout all sides including back of the base must. The box fitted with 10 sqmm stud type terminal - 04 Nos including Elimex stud type TB 4 Nos. Note :- (i) Cost of flat iron clamp is deemed to included in unit rate of this items. Nothing extra shall be paid on this account. (ii) Size of junction box for different mafufacturer may slightly varried from size mentioned in description of item. Contractor has to provide junction box as per cat No mentioned against make of junction box. where cat No is not mentioned against any make, in that case junction box of size mentioned in description has to provide, if exact size of junction box is not available, then next higher size junction box has to be provided. Nothing extra shall be paid on this account.

S&F in replacement 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.

S&F single phase automatic street light switch suitable for 3 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 - 01 No, outgoing MCBs single pole - 01 No 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.

S&F in replacement power contactor two pole of capacity 40 Amps, suitable for MU-2P with 220/240V, wide band coil complete all as specified and directed by Engineer-in-Charge. Make:- Legrand cat part No 416280 or equivalent in makes mentioned in Appendix 'A' here-in-after.

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 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.

Taking down 150-200 watt flood light fitting for finding out faults and refixing the same in existing position after carrying out necessary repair and wiring with 4 sqmm 3 core copper PVC cable, tightning of loose connection and cleaning of glass complete all as specified and directed by Engineer-in-Charge. Notes :- (i) Ladder wheel shall be arranged by the Contractor. (ii) Detection and rectification of fault in over head/under ground line shall be done by the contractor.

Taking down complete high mast light fitting including 150-200 watt flood light for finding out faults and refixing the same in existing position after carrying out necessary repair / replacement of unserviceable parts like parts like SPD / driver / LED chip board and wiring with 4 sqmm 3 core copper PVC cable, tightning of loose connection and cleaning of glass complete all as specified and directed by Engineer-in-Charge. Notes :- (i) The accessories like driver, chipboard which are required to be replaced shall be measured and paid for separately as “Supply only” under respective items. (ii) Ladder wheel shall be arranged by the Contractor. (iii) Detection and rectification of fault in over head/under ground line shall be done by the contractor.

Inspection/Checking of street light fitting 30/45/60/72/90 watt LED light fittings etc for tighting the connection with replacement of twin core multi stranded 1.5 sqmm aluminium wire complete all as specified and directed by Engineer-in-Charge. Notes :- (i) Ladder wheel shall be arranged by the Contractor. (ii) The cost of wire replaced will not be paid seprately in over head conductors.

Taking down street light fitting upto 30/45/60/72/90 watt LED light fittings etc for finding faults including cleaning glass with castic soda solution and refixing the same in existing position after carrying out necessary repair / replacement of unserviceable parts complete all as specified and directed by Engineer-in-Charge. Notes :- (i) The accessories / spare parts which are required to be replaced shall be measured and paid for separately as “Supply only” under respective items. (ii) Ladder wheel shall be arranged by the Contractor. (iii) Detection and rectification of fault in over head/under ground line shall be done by the contractor.

Supply only in replacement electronic driver 220/240 volts suitable for existing LED Street light fitting 45 watts complete all as specified and directed by Engineer-in-Charge. Make :- Wipro / Philips / Syska / Crompton / Surya or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement electronic driver 220/240 volts suitable for existing LED Street light fitting 60 watts complete all as specified and directed by Engineer-in-Charge. Make :- Wipro / Philips / Syska / Crompton / Surya or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement electronic driver 220/240 volts suitable for existing LED Street light fitting 72 watts complete all as specified and directed by Engineer-in-Charge. Make :- Wipro / Philips / Syska / Crompton / Surya or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement electronic driver 220/240 volts suitable for existing LED Street light fitting 90 watts complete all as specified and directed by Engineer-in-Charge. Make :- Wipro / Philips / Syska / Crompton / Surya or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement 10 KV surge protector suitable for LED fittings 45 / 60 / 72 / 90 watts complete all as specified and directed by Engineer-in-Charge. Make :- Crompton Cat part No SRPSQ-10KV/5KA-440 or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement weather proof PVC insulated, sheathed three core stranded aluminium conductor cable of size 2.5 Sqmm, 1100 Volts grade conforming to IS:9968 (Part-I) 1988 or IS:694-1990 complete all as specified and directed by Engineer-in-Charge.

Supplying, laying, jointing, comissioning and testing of PVC insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 35 sqmm 3.5 core confirming to IS : 1554 (Part-I 1988) laid in tenches along polesthrough pipe etc including taking down old unserviceable cable complete all as specified & as 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 32 above but cable of cross sectional area 25 sq mm 4 core

All as per item No 32 above but cable of cross sectional area 16 sq mm 4 core

All as per item No 32 above but cable of cross sectional area 16 sq mm 2 core

All as per item No 32 above but cable of cross sectional area 10 sq mm 2 core

Cutting/ trimming of tree branches not exc 10cm girth touching/approaching the LT / HT overhead lines upto 3 metre width on each side with hacksaw/axe to clear the LT / HT line including disposal of trimmed branches 100 Metre away inside the cantonment area & clearing site complete all as specified and directed by Engineer-in-Charge. (Approximate length of span 40 to 50 metre) Note:-The contractor shall be responsible to maintain this item of work till the date of completion work. Nothing shall extra be paid on this account.

Taking out old unserviceable underground LT Cable with standad aluminium conductor 1100 volts grade cross sectional area upto 95 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.

S&F in replacement stay assembly complete with accessories as shown in electrical plate No 1 using stay rod 16 mm dia x 1800mm long, stay bow 14mm dia and stay plate 30 cm x 30 cm x 6 mm including stay wire 8 SWG x 7 strands, loop type insulator with over all dimensions 90x140mm and clearence of hole 25.5mm, stay clamps and painting to exposed surfaces of mild steel work with two coats of aluminum paint over a coat of red oxide primer, complete all as specified and directed by Engineer-in-Charge. Note : Excavation, earthwork and PCC in foundation shall be measured and paid seperately under respective items of BOQ.

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. 40 here-in-above but depth exc 1.5 mtr & not exc 3mtr

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 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 in replacement 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 is included in the unit rate of this item. Nothing extra shall be paid on this account.

All as per item No 46 above but 40mm bore tubing

S&F in replacement LED post top 40 watt decorative circular design energy saving, IP 65 protection environmental freindly, long life aesthetically designed with symmetrical light distribution, cast aluminium body landscape luminaire with high power LEDs with polycarbonate type diffuser including two coat of black painting on existing post and cement work in base stand (spigot housing with decorative opal acrylic diffusser and IP 65 protection with all accessories complete all as specified and as directed by Engineer-in-charge.

S&F in replacement MCCB 4 Pole 63 Amps, thermal magnetic release having, breaking capacity 25 KA, 415 Volt in the existing feeder pillar box including any addition / alteration to the panel to accommodate the new MCCB & making connections with 25x3 mm copper strip as required from main bus bars, making necessary welding work, metal work for fixing base plate etc and connections complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement electronic MCPCB for flood light 120 watt to 180 watt (make as per site requirement) complete all as specified and as directed by Engineer in charge.

S&F in replacement electronic MCPCB for street light 220/240 Volt suitable for existing LED light fitting 45 / 60 watt (make as per site requirement) complete all as specified and as directed by Engineer in charge.

Supply only in replacement electronic driver 220/240 volts suitable for existing LED flood light fitting 150-200 watts complete all as specified and directed by Engineer-in-Charge. Make :- Wipro / Philips / Syska / Crompton / Surya or equivalent in makes mentioned in Appendix 'A' here-in-after.

Supply only in replacement 10 KV surge protector suitable for LED fittings 150-200 watts complete all as specified and directed by Engineer-in-Charge.

S&F as in replacement MCB 6 to 32 Amps, Single Pole 240 Volts, 10 KA, ‘C’ Curve, complete all as specified and directed by Engineer-in-charge. ---------------------------------------------------------------------------- Note :- A sum of Rs. 230790/- will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 21 (R) & 22 (R) (Schedule of Credit) of Tender documents.

BHADU BUILDERS

M/s Rohit Construction Co.

DASHMESH ENTERPRISES

SRI SAI CONSTRUCTION COMPANY

M/S SHRI RAM CONSTRUCTIONS