REPAIR/MAINT AND IMPROVEMENT OF STREET LIGHTS, HIGH MAST LIGHT, SOLAR LIGHTS AND ALLIED WORKS AREA AT PMS

Amount

Note :- (i) The subject work is comparising of day to day complaint complaint nature of works. The contactors trade men should report to E/M complaint cell daily and take complaint from concren JE E/M and after attending complaint he should give feedback and return the complaint slip to concern JE E/M in the evening at 17.30 Hrs on same day. (ii) Tradesman deployed for work should wear proper uniform with full shirt and full Pant. Colour code will be decided by EIC. (iii) For any minor repair required in distribution system where the item under repair is to be replaced, contractor has to identify and recitified the fault without any extra cost. (iv) Contractor must ensure a stock of 25% of total qty as catered in CA or 25% of balance qty of the item as catered in CA (during currency of contract) at the MES provided store. However no ‘Advance on Account’ against this provision as material laying at site shall be admissible.(v) All LED lights/ flood lights shall be properly connected with earth dolly provided with fittings and earth connection.(vi) All LED lights have replacement warranty of 3 years from the date of completion of the contract, accordingly condition 46 of GCC (IAFW-2249) shall be amended to extent mention above. Contractor has to submitt warranty certificate from manufacturer . Payment of light fitting will be released after receiving of 3 year replacement warranty certificate.(vii) The LED lights will replaced by the contractor free of cost in the case of manufacturing defects and defects covered in standard warranty policy. (viii) The contractor shall submit the surge protection certificate and type test certificate LM 79, LM 80 for luminaries.(ix) All LED fitting shall be identified by printing or fixing sticker duly mentioned the CA number and date of completion. (x) For any change in product or change in catalogue No. etc due to technological up gradation, letter has to be obtained from the lighting company on their letter head signed by an official of National level.(xi) All T&P required at site for installation of light on Bldg/ hanger or at any location shall be arranged by contractor.

Rate quoated of all items here in below inclusive provision as under (a) Provision and maintenance of all tools, plants, equipment and safety gear required for tradesmen under this contract (b) Provision of communication facilities to supervisor and tradesmen. (d) Monitoring and management of complaints report from generation to execution of complaint including pending complaints. (e) Updating status of lodged complaints before change of eight hour shift. (f) Provision of motorized conveyance for deployment to all tradesmen under this contract. (g) Basic inputs to be noted from the complainants will be locality, Building No, Qtr No, Name and Rank of complaint and exact nature of complaint and mobile No/ telephone or based on inputs provided .

Taking down defective street / security/flood lights/post top/high mast lanterns or any other external lights from its original position fixed on pole / building structure, opening the cover and testing all the compenents / parts, wiring etc, identifying and replacing the defective components like electronic driver (in case of LED lights), Bulb holder, connector, connection wires/ cable, carrying out necessary repair work and reassembling the same including refixing the serviceable fittings to its original position by providing new nut & bolts, copper lugs and replacement of connection cable if required including cleaning of creepers on/around the pole/light fitting/Gate light fitting etc all as directed by Engr-in-charge . Note: (i) The rate against the above mentioned item is deemed for cost of labour and allied expenses only. (ii) Cost of spares like electronic driver, LED lamp lamp holder, connector, connection wire, MCB, timer spares etc) will be measured & paid separately under respective items of Sch 'A' here-in-below as supply only.

Supply only the followings (To be measured only when incorporated against item No 3.00 here-in- before)

LED Driver (BIS approved) Suitable to existing 30 Watt Street Light Fitting of any make and any type

LED Driver (BIS approved) Suitable to existing 45-60 Watt Street Light Fitting of any make and any type

LED Driver (BIS approved) Suitable to existing 70-90 Watt Street Light Fitting of any make and any type

Supply & fixing in repairs LED security light 45 watt (Min) 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with BIS approved driver and lamp, Aluminum die cast housing High efficiency long life LED package in integral module with lumen efficacy of 115 lm/W (Min) and viewing angle of 45 degree to ensure better uniformity, electronic LED driver (SMPS based constant current supply) with Output Short-circuit protection, Surge protection & other reliability test as per latest IS. operational voltage of 170 volts to 270 volts, frequency of 50 Hz, protection grade IP 66, IK-08 CRI greater than or equal to 70% , CW available CCT of 5700K/6500K, power factor of minimum 0.95 , life span of minimum 50000 working hours and necessary electrical connections and necessary fixing arrangement coplete all as specified. Note : (i) The minimum requirement of lumen efficiency, lumen output and power consumption has been specified. However, as per availability, the bidders may opted higher specification with out any extra cost. The quoted rate is deem to be included for that and no extra payment will be made on this account. (ii) The fittings should be marked 'Date of installation" and "Date of Procurement" with marker pen

All as per BOQ Item No 8.00 here-in-before but of capacity 60 watt.

All as per BOQ Item No 8.00 here-in-before but of capacity 70 watt.

All as per BOQ Item No 8.00 here-in-before but of capacity 90 watt.

All as per BOQ Item No 5.00 here-in-before but of capacity 80 watt, LED flood light fittings with lumen efficacy of 120 lm/W (Min), IP-66

All as per BOQ Item No 8.00 here-in-before but of capacity 120 watt, LED flood light fittings with lumen efficacy of 120 lm/W (Min), IP-66

All as per BOQ Item No 8.00 here-in-before but of capacity 150 watt, LED flood light fittings with lumen efficacy of 120 lm/W (Min), IP-66

All as per BOQ Item No 8.00 here-in-before but of capacity 200 watt, LED flood light fittings with lumen efficacy of 120 lm/W (Min), IP-66

All as per BOQ Item No 8.00 here-in-before but of capacity 80 watt, LED highbay light fittings in PDC housing and toughened glass suitable for industrial application. with luminaire has efficacy of 110 lm/w, 10KV SPD & ingress protection of IP66 with additional safety chain.

S&F LED Bollard lights fitting of capacity 09 W die-cast aluminium body, 09 watt LED 3000/5700K and acrylic diffuser complete with all accessories incl taking out old unserviceable one complete all as specified and directed.

Supply and fixing in replacement post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply and fixing in replacement post top lantern LED type 40 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply and fix in replacement LED aviation light luminaries comprising of alluminium housing with polycarbonate encloser with 302 nos LED ,including cable for connection after taking down old unserviceable light fittings, complete all as directed.

Taking down lumanaries of High Mast and servicing/greasing the motor, gear, Chain,all moving part etc and restoring the lumanaries after necessary repair and replacement of parts, to top of the mast of pole,canopy fixing bracket including charges for machinery/hydra required for fixing at top position as directed. Note:Spare parts shall be measured and paid separately

Supply only the followings (To be measured only when incorporated against item No 21.00 here-in- before)

chain with existing size

Flexible rubber type insulated Copper cable of size 4 Sqmm 4 Core for high mast

Flexible rubber type insulated Copper cable of size 6 Sqmm 4 Core for high mast complete all as specified and as directed.

Rewinding of three phase motor of capacity 1HP/1.5HP after taking down from existing location and refixing the same after repair complete all as specified and directed.

S & F in repairs galvanised or codmium plated high tensile 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, n exc 5cm long of 5 to 10mm dia of neck complete all as specified and as directed.

S&F in repairs Cable Junction Box 210X155X92mm in size,with terminals,IP 66 / IP67, thermoplastic PC- GFS Polycarbonate weather proof with multi level knockouts for cable glands in different sizes.The pre-moulded knockouts shall be available on all the four sides of the junction box to enable cable entries from any direction for outdoor installation fixed with 4 way bakelite cable terminals including 04 Nos polymide gland with check nut (M-25 - 4 nos) fixed on poles with flat iron clamps of size 25x3mm, nuts, bolts, washers etc. including applying Two Coats of Synthetic Enamel Paint over a Coat of Red Oxide Zinc Chrome Primer complete all as specified and as directed.

Supply and passing through steel tubler pole/service connection, 1100 volts grade round insulated copper conductor and sheathed flexible cable,multistranded, three core of nominal cross sectonal area 1.5 Sq mm complete all as specified and as directed.

M & L Painting of steel pole (swan neck type or straight type) up to 12 mtr height with cross arms, clamp of any length and shape for LT overhead line/ for street light with two coat of aluminium paint after scraching out old paint, cleaning and exiting surface rust free, preparation of the existing surface, including marking pole numbers in a 15 cm dia yellow circle with number writting with black syenthic paint/ Stricker, including painting strips in alternate from bottom to top (1.50m) with three strips of black syenthatic paint & two strips of Yellow/ Sky blue paint (as per existing pattern through out the circumference of pole, including removing extra wall papdi ,peel off wall papdi by sand paper and making good with putty as per existing thickness and applying one coat of white washing on PCC copping of pole and re-numbering of pole with approved size of letter ( Example - P- 001) with synthetic enamel paint of white colour background and black colour lettering complete all as specified and as directed.

M & L Painting of RCC precast pole up to 12 mtr height with two coat of exterior grade weather coat paint after scraching out old paint, cleaning and exiting surface , preparation of the existing surface, including painting steel items like cross arms, clamp of any length and shape for LT overhead line/ for street light with two coat of aluminium paint after scraching out old paint, cleaning and exiting surface rust free, preparation of the existing surface, including marking pole numbers in a 15 cm dia yellow circle with number writting with black syenthic paint/ Stricker, including painting strips in alternate from bottom to top (1.50m) with three strips of black syenthatic paint & two strips of Yellow/ Sky blue paint (as per existing pattern through out the circumference of pole, including removing extra wall papdi ,peel off wall papdi by sand paper and making good with putty as per existing thickness and applying one coat of white washing on PCC copping of pole and re-numbering of pole with approved size of letter ( Example - P- 001) with synthetic enamel paint of white colour background and black colour lettering complete all as specified and as directed.

Material and labour for steel tubular poles complete with cast iron base palate, final taper plug bolts, nuts & screws as specified type 410 SP-31, 9.0 meter long including painting all external exposed steel surfaces with two coats of aliminium paint over a coat of red oxide zinc chrome primer and all internal surfaces and external surfaces in contact with concrete with two coats of black bitumenous paint complete all as specified and as directed including taking down old existing concrete poles / struts any size after demolition of foundation and depositing / stackingat a place where directed within 5kM distance from the work site complete allas directed.The remaining external position shall be painted with two coat of aluminium paint including numbering to pole complete all as specified and as directed by Engr-in-Charge. (Note:- Earth work, PCC work, shall be measured and paid separately.)

All as per BOQ Item No 32.00 here-in-before but of SP-22, 8.5 meter long complete all as specified and as directed.

M&L Street Light Fittings Bracket, fabricated from GI Pipe 40mm Bore (dia), Light Grade, 1..00 METRE long, bend to required shape and fixing with and including Mild Steel Flat Iron Clamps 40X5mm of suitable Length, 2 No. Nuts, Bolts, Washers, etc., to Pole, applying Painting with One Coat of Red Oxide Zinc Chrome Primer and over Two Coats of Aluminium Paint to Mild Steel Works including Taking down old unserviceable Street Light Fittings Bracket, complete all as specified and as directed.

Material and labour for earthing complete with Galvanised steel earth plate electrode 600x600x6 mm mm buried directly in ground (Earth pit not less than 2.25m below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI strip 32x6 mm as earth lead by means of bolt, nuts, check nuts and washers of galvanised iron or steel, upto 7.5m length, earth strip protected by and including 40 mm dia GI pipe (light grade) and connected to main test point or body of pole/pannel or lightening arrester of main controlling switch as directed including concrete pit in PCC (1:3:6) type C1 , Precast RCC (1:2:4) Type B1 cover slab of size 54x54x5 cm reinforced with 8 mm dia TMT bars @ 100 mm C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast cover slab, funnel, wire mesh, 20 mm bore GI Pipe (Medium Grade) for watering, Charcoal and salt in alternate layers of 15 cm (Compacted Thickness) around the earth electrode including necessary excavation, earth work in any type of soil and disposal of spoil to a distance n.exc 50 m and necessary testing complete all as shown in Electrical Plate No 3 of SSR Part-I. NOTE : 1. The unit rare includes for protectionh GI pipe of 40mm and watering pipe of 20mm bore including excavation for earth pit in any type of soil/disintegrate rock. 2. Contractor has to bring agriculture soil from outside of defence land and fill in earth pit to acheive desired result as the soil resisitivity is very high. 3. The cost of GI strip of 32x6mm including protection pipe, from top of earth plate upto 7.5 meter above/below ground level is deemed to be included in the unit rate. 4. All the joints in GI strip and connectgion with earth plate to be welded through brazing and in addition by providing double brass nut bolt and washer. 5.Costing of welding and nut bolts are deemed to be included in the unit rate

Disconnecting & taking out defective under ground LT cable from trenches, pole, pipe, floor ,wall etc including bricks ,GI pipes and removing from work site of unserviceable material all as specified and directed. (Excavation/earth work shall be measured & paid separately under relevant item of this schedule)

Excavating in trenches , n.exc 1.5 m wide and n.exc 1.5 m depth for foundation etc or for shafts, wells, cesspits ,manhole pier hole etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any kind of soil Note : Manual excavation to be done. During excavation if any damage occured to existing cable any type/ water pipe line, it will be contractor responsibilty to get it repair and make functional by providing jointing kit etc without any extra cost. Contractor has to repair it within 24 hrs so that essential service can not be effected due to such damage.If contractor fails to repair it within 24 hrs penalty @ Rs 500/- will be charged to contractor. In this GE decision will be final, conclusive and binding.

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.

Removing excavated Materials (Soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point in Soil, complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches for protec-tion of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thick -ness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. (NOTE : For the purpose of Payment, Punned thick-ness of Sand Cushioning only shall be Measured and Paid ).

M&L for fly ash bricks locally available laid dry width wise across the line of cable in trenches for protection of UG cable, complete all as specified and as directed.

Supply, Laying, testing and connecting XLPE sheathed,PVC insulated screened PVC bedded,galvanised steel strip of wire armoured electric power cable heavy duty with stranded aluminium conductor 1100 volt grade of size 4.0 core 25 sqmm. , laid in trenches/surface of wall/in GI pipe along with pole for connection to OH lines,including Brass Compression Cable Gland, Terminal Lugs,clamps,nut & bolts etc complete all as specified and as directed.

Supply, Laying, testing and connecting XLPE sheathed,PVC insulated screened PVC bedded,galvanised steel strip of wire armoured electric power cable heavy duty with solid aluminium conductor 1100 volt grade of size 4.0 core 10 sqmm. , laid in trenches/surface of wall/in GI pipe along with pole for connection to OH lines,including Brass Compression Cable Gland, Terminal Lugs,clamps,nut & bolts etc complete all as specified and as directed.

Supply, Laying, testing and connecting XLPE sheathed,PVC insulated screened PVC bedded,galvanised steel strip of wire armoured electric power cable heavy duty with solid aluminium conductor 1100 volt grade of size 2.0 core 10 sqmm. , laid in trenches/surface of wall/in GI pipe along with pole for connection to OH lines,including Brass Compression Cable Gland, Terminal Lugs,clamps,nut & bolts etc complete all as specified and as directed.

S & F 40 mm High density polyethylene pipe (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc. complete all as specified and directed .

S&F Galvanised Iron Pipe 40mm Bore (dia) ‘Light Grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed.

M & L for Boring of horizontal hole under road, pavement, hardstanding suitable for passing through up to 100-150 mm bore, complete all as specified. Note : (i) One run of boring of horizontal hole will be measured as one unit length. (ii) All the precaution to be taken by the contractor before drilling the bore. The contractor has to take plan of existing cables any type and pipe line in existing area before drilling the bore. (iii) Any damage to existing cables any type and pipe line in the way of drilling the bore will be repaired and make good by the contractor. No extra cost will be paid on this account. (iv) Contractor has to get the survey of route, length and depth for boring before quoting the rate.

M&L for PCC (1:2:4) type B1 (using 20 mm graded aggregate) as in coping for pole including form work and finishing the surfaces even and smooth,dismantling etc complete all as specified and as directed.

M&L for PCC 1:3:6 type C2 (using 40 mm graded aggregate) as in foundation for pole etc complete all as specified and as directed.

S&F in repairs Power Contactor AC1 32 Amp with Aux Contact NO 230 Volt coil Conforms to IS / IEC 60947-4-1 & IEC 60947-4-1 complete all as specified and as directed.

S&F in repairs Digital time switch with Astronomical Function for switching on/off lights16A - 250 VA, 50/60 Hz, complete all as specified and as directed.

Taking down defective solar light fittings, dismantled the complete set and testing all the compenents / parts, wiring etc, identifying and replacing the defective components like battery, charge controller, module etc, carrying out necessary repair work and reassembling the same including refixing the serviceable fittings to its original position by providing new nut & bolts, new battery terminal (brass), copper lugs and replacement of connection cable including cleaning of creepers on/around the pole/light fittingetc all as directed by Engr-in-charge . Note: (i) The rate against the above mentioned item is deemed for cost of labour, battery charging and replacement of chemical, terminal and necessary connection cable and allied expenses only. (ii) Cost of battery, charger and solar module will be measured & paid separately under respective items of Sch 'A' here-in-below as supply only.

Supply only the followings (To be measured only when incorporated against item No 52.00 here-in- before)

Solar battery 12 volts 75 AH tubular flooded for solar street light (Note: Cost of Bty Terminal , DC cable , repairing of Bty Box etc deemed to be included in the item rate.)

Charge controller SHLS

Solar power module 100 W 12 V

solar LED 12 watt fittings

S&F in repairsAll-In-One solar streetlight with high efficiency mono crystalline solar PV module, LiFePO4 battery with inbuilt BMS technology, MPPT charge controller, aluminum extruded body IP65 with serviceable battery compartment, high efficacy LED >150LPW and PIR dimming provided for optimizing battery autonomy complete all as specified.. Excavation & earth work shall be measured separately)

Supply & fixing in repairs of Automatic Street Light Control Switch using Infrared Sensor based NATURE SWITCH for automatic switching of Street Lights. Nature Switch operation should be based on Natural Light Lux* level. Required Illuminance Level for Switching ON is ≤ 60 Lux and for Switching OFF ≥ 10 Lux. The Sensor should also have part night operation facility of min. 4 hrs to max. 12 hrs.The Circuit should be suitable enough to take Three-Phase load of 12kW comparising of 3 nos. Contactors, 3 nos. Incoming MCBs & 3 nos. Outgoing MCBs of 32-40 Amps each and Circuit wiring (Copper) of min.10 sq.mm. The Sensor along with suitable Power Contactor(s) and Incoming-Outgoing MCBs should be enclosed in a pole/wall mountable Rust Proof, Electric Shock Proof, Termite proof and FR grade SMC Enclosure conforming to IP54. : The circuit should also have provision for anual Operation (i.e. Sensor By-Pass option).

M/s.Alam Enterprises (BID ID -3393895)

S S ENTERPRISE (BID ID -3398025)

M/S. MAJUMDER CONSTRUCTION (BID ID -3390326)