REPAIRS TO STREET LIGHTS AND CONNECTED WORKS IN ZONE C AND ADJOINING AREA AND REPAIRS TO DG SETS AND INCINARETOR AT KALIMPONG UNDER GE 867 EWS

Amount

Labour only for disconnection of off road existing security light fitting of any type by isolating jumper from OH line, terminal connection from junction box and removing carbonised/defective part of the cable including replacement of unserviceable cable connection and reconnecting the same after making security light in ON road position complete all as directed by Engr-in-Charge. Note: New cable connection shall be measured and paid separately under respective item.

Cutting and trimming tree branches any girth and any size and any number, touching to over head line and clearing the distance 2.5 mtrs both side of LT/HT over head conductors of span not exceeding 60m between poles and removing cut branches to a distance not exceeding 50m complete all as specified and directed by Engineer-in-Charge.

Taking out and relaying of existing brick/cable cover to the existing trench after completion of fault finding work of cable complete all as directed by Engr-in-Charge. Note:- Excavation and earth work shall be measured and paid seperately under respective items.

Material and labour for taking out and relaying of existing cable of any size after completion of fault finding work of exiting cable complete all as directed by Engr-in-Charge. Note:- Excavation and earth work shall be measured and paid seperately under respective items.

Supplying & erecting of steel tubular swaged pole conforming to IS, specification complete with MS base plate, finial taper plug, bolts, nuts, type 410 SP-31, 9.00 mtr long and painted internally two coats of bituminous paint through out and externally upto planting depth and painting external exposed surfaces with two coats of alluminium paint over one coat of redoxide primer including provision of black and yellow paint strips of 05 Nos of 30 cm wide strips or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering of poles with writing letters or figures ( Block ), height minimum 10 cm & letters or figures n'exc 10 Nos for electric LT/HT/SL including clamp including taking out existing pole complete all as specified and directed by Engineer-in-Charge. Note: Earth work, excavation, PCC foundation, PCC coping shall be measured and paid seperately.

M&L for Plain cement concrete 1:3:6 mix type C2 (using 40 mm graded stone aggregate) in foundations, filling and mass-concrete etc., all as specified and directed by Engineer-in-Charge.

M & L Plain cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping including necessary formwork, weathering, slightly rounded or chamfered andgles, finishing of exposed surfaces of concrete to even and smooth without using extra cement all as specified and directed by Engr-in-charge.

Restringing of existing LT overhead line for removing exessive sag including removing the existing binding wire and rebinding with new binding wire after tightning of overhead lines including disconnecting existing jumper and connections and reconnecting after tightning of conductor incl replacement of all jumpers all as directed by Engr -incharge. Notes: - (a) Single wire run of conductor in LT lines shall be measured as one lenght for payment purpose. (b) ACSR conductor shall be measured and paid separately.

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for taking out /laying of cable/stay/pole etc., and getting out in soft/loose soil.complete all as specified and directed by Engineer-in-Charge.

Excavating in trenches, not exceeding 1.5m wide and exceeding 1.5m and not exceeding 3m in depth for taking out /laying of cable/stay/pole etc., and getting out in Hard/dense soil.complete all as specified and directed by Engineer-in-Charge.

Returning, filling in soil, including spreading leveling, watering and wall ramming in laying not exceeding 25 cm thick complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance n.exe 50m and depositing where directed at alevel n.exe 1.5m above the starting point complete all as directed by Engineer - in -Charge.

Supply and spreading of dry sand in trenches for cable coushioning and punned down complete all as specified and directed by Engineer-in-Charge. Note:- Punned thickness only shall be measured for payment purpose.

M&L for common burnt bricks, sub class 'B', of size 230 x 115 x 75 mm laid in trenches for cable protection complete all as specified and directed by Engineer-in-charge.

Material and labour for 40 mm dia bore GI tubing Light grade, laid under roads/ floor, or fixed to wall or along the pole with suitable size M.S.flat iron clamps, nuts, bolts and washers for cable protection or as in stand for post top lantern including taking down/out existing pipe complete all as specified and directed by Egineer-in-Charge.

Material and labour for 25 mm dia bore GI tubing Light grade, laid under roads/ floor, or fixed to wall or along the pole with suitable size M.S.flat iron clamps, nuts, bolts and washers for cable protection or as in stand for post top lantern including taking down/out existing pipe complete all as specified and directed by Egineer-in-Charge. Make for iItem No. 15 & 16: TATA/ZENETH/JINDAL.

Supply and fix in replacement LED smart bright street light fitting, 35 Watts, 230 V, 50 HZ, suitable for operation over voltage range, duly housed in pressure die cast aluminium housing, electronic driver with confirming to IP 65 with 4 KV inbuilt surge protection, finless design with better street lighting optics, PDC housing, efficiency 100 lumen/watt including 3 core 1.5 sqmm PVC cable aluminium conductor from gear / control box to fitting connector block drawn through and including rigid PVC conduit along with necessary MS clamps, nuts, bolts, and washers etc., complete all specified and directed by Engr- in-Charge. MAKE:- Phillips Model No- BRP050LED036CWR1MFPCS1PSUGR or equivalent in Wipro/Crompton

Supply and fixing in replacement post-top-luminaire, 15 watt, IP-65 protoection, operating temp -10 degree celcius to +45 degree celcius, Operating voltage range - 140-270 V, guaranteed burning life 50000 hours, Die-cast aluminium spigot housing for mouting of driver with spun aluminium canopy painted white inside, epoxy powder coated matt black finish, Lumen efficacy >140 lm/watt, high quality polycarbonate cover with acrylic diffuser, electronic driver powered by integral in ABS housinng with APFC, SMPS based constant current supply with lower THD, Short ciruit, over voltage, surge voltage protection as per IS 15885 Part-2/Sec -3. Mounting suitable for pole having 50 to 70 mm dia complete all as specified and directed by Engineer-in-charge. Make: Havells, cat part No RUBYMINIPT15WLED757PSYMTOPC, Model : RUBY (Clear) or equivalent.

Supply and fix in replacement of DK Thermoplastic junction boxes suitable for 2.5-6 sq.mm/4 core armoured cable of Dimension –[130 x 130 x 77]mm, material Polycarbonate (PC-GFS), Degree of protection IP-66, dust proof, water tight, light weight, acid resistant, corrosion proof, insulated and shock proof, fire retardant, self extinguising, halogen & silica free non toxic material with internally embedded gasket, degree of protection against machanical load IK-09 (10 Joule), glow wire test as per IE 60695-11 with 5 way insulated connectors, knockouts for cable entry alongwith 02 Nos of cable glands (including locknut), pole mounting arrangement including clamps,nuts & bolts of suitable size, incl 2.5 Sqmm three core copper cable with pvc conduit from junction box to LED fitting complete including taking down existing existing junction box all as specified and directed by Engineer-in-Charge. NOTE: Make of Junction box shall be Hensel Code No DK 0606 G or Sintex or equivalent as approved by GE.

Supply and fix in replacement of DK Thermoplastic junction boxes suitable for 6-10 sq.mm/4 core armoured cable of Dimension –[155 x 210 x 92]mm, material Polycarbonate (PC-GFS), Degree of protection IP-66, dust proof, water tight, light weight, acid resistant, corrosion proof, insulated and shock proof, fire retardant, self extinguising, halogen & silica free non toxic material with internally embedded gasket, degree of protection against machanical load IK-09 (10 Joule), glow wire test as per IE 60695-11 with 5 way insulated connectors, knockouts for cable entry alongwith 02 Nos of cable glands (including locknut), pole mounting arrangement including clamps,nuts & bolts of suitable size, incl 2.5 Sqmm three core copper cable with pvc conduit from junction box to LED fitting complete including taking down existing existing junction box all as specified and directed by Engineer-in-Charge. NOTE: Make of Junction box shall be Hensel Code No DK 0610 G or Sintex or equivalent as approved by GE.

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6.3 mm buried directly in ground ( earth pit not less than 2.25 m deep bellow ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI earth lead wire 4 mm dia. by means of galvanized iron or steel bolts , nuts , check nuts and washers, and connected to equipments as directed , including funnel with GI medium grade watering pipe 20 mm bore , wire mesh , charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode , with concrete pit in PCC 1:3:6 type C-1 , 50 mm thick pre cast RCC 1 : 2 : 4 type B-1 cover slab reinforced with 8 mm dia deformed bar 15 cm C/C and suitable handle of 10 mm dia round bar, 15 mm GI medium grade pipe for earth lead protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc. 50 m, necessary test point made out of 16 gauge MS box with porcelain insulators and necessary testing complete all as shown on electrical plate No. 3 of MES SSR Part-I including taking out existing earth plate etc., complete all as specified and as directed by Engineer-in-Charge. NOTE: Rate quoted shall be deemed to include for earth lead and protection pipe upto 7.5m.

Supplying & fixing 1100 volts grade heavy duty cable PVC insulated and FR PVC rounded sheathed, copper conductor (flexible) industrial cable, conforming IS: 694 of size 1.5 sqmm 3 core laid along pole from junction box to light fitting including taking out exising unserviceable cable complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of surge protector of 5 KV suitable to accomadate in LED street/flood light fittings of 25/30/36/45/60/72/100/120/135/150/165 and 200 Watts, 230 V, 50 HZ by removing from existing position complete all as specified and directed by EIC. Notes: i) T&P required for carry out the repair work on street lights at a height up to 15 meter shall be arranged by contractor and the same deemed to be included in quoted rates. ii) Contractor shall provide material to match the technical specification of LED fittings and material is also required to fix inside casing of LED fitting. Make: -Philips/Wipro/Crompton/Goldwyn/Decorex.

M&L for Painting of complete GI post top light fitting pipe hight upto 1 mtr with PCC protection of pipe by applying single coat of synthetic enamel paint after preparation of existing surface of GI post , colour as existing or directed by Engineer in charge complete all as specified and directed by Engineer-in-Charge.

Supply and laying in trenches, fixed to wall or drawn through pipe etc., XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with solid aluminium conductor of size 10 sqmm 4 core and connecting with necessary lugs including taking out exising unserviceable cable complete all as specified and directed by Engineer-in-Charge.

Supply and laying in trenches, fixed to wall or drawn through pipe etc., XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sqmm 4 core and connecting with necessary lugs including taking out exising unserviceable cable complete all as specified and directed by Engineer-in-Charge. Note for Item No. 25 & 26:- Excavation, earth work, brick protection, protection pipe and sand coushioning shall be measured and paid separately. Make of cable shall be CCI / Gloster / ICC / Unistar / NICCO / Asian (RPG) / Havells / Polycab/PRG/Universal/Plaza/Crystal cables/Terracom/ Rallison/Mescab/Jeypore/KEI

M&L for cross arms , bracings, supports, clamps and back plate fabricated from structural sections including nuts, bolts, and washer bending hot or cold , drilling holes for bolts of any size and painting with two coats of aluminum paint over one coat of red oxide primer including preparation of surfaces, including taking down existing cross arms etc., complete all as specified and directed by the Enginee-in-Charge.

M&L for rendering 10 mm thick on brickwork or concrete surfaces in cement mortar 1:6 finished fair and even complete all as specified and directed by Engr-in-charge.

M&L for factory made precast cement block masonry with solid blocks made of Plain cement concrete 1:3:6 mix type C1 (using 20 mm graded stone aggregate) exceeding 10cm width and setting in cement mortar 1:6 including demolition of existing block masonry complete all as specified and directed by Engineer-in-charge. Make : Shankar Saw Mills/Sangam Prefeb Products or equivalnt as approved by GE.

Routine maintenance consisting of normal repairs with periodical routine maintenance and testing of 50 KVA DG set of Make: Ashok Leyland, Engine No -AL4CTIDG2, Alternator No - GIR200SB, DG Set Ser No GHHM440438 including all consumables items like cotton waste cloth kerosene oil etc. complete all as per written orders by Engineer-in-Chare as per maintenance schedule. (i) Change engine oil. (ii) Changing of oil filters, fuel filters screen filters assy. (iii) Making up coolant (iv) Change of Hydraulic governor oil (v) Tightining of all nut bolts. (vi) Greasing of all points. (vii) Checking of any leaking in fuel & oil lines . Note:- Accessories / spares/ new engine oil required for replacement shall be measured and paid separately under respective items of schedule ‘A’ as supply only.

All as per Item No. 30 above but DG set of Kirloskar Oil Engine 40 KVA, all as specified and as directed by Engr-in-charge.

Supply only new Engine oil 15 W 20 Make: HP/BP/Indian

Supply only fuel filter suitable for 50 KVA DG Set.

Supply only lubricant oil filter suitable for 50 KVA DG Set.

Supply only air filter element suitable for 50 KVA DG Set.

Supply only fuel filter suitable for 40 KVA DG Set.

Supply only lubricant oil filter suitable for 40 KVA DG Set.

Supply & top up water coolant in radiotor of DG set of any capacity any make. Make: TVS Girling/volvo line or of equivelent make all as directed by Engr-incharge.

Cleaning of the fuel tank of DG sets of 50 KVA capacity after decaning the diesel, after through cleaning with kerosene oil including replacement of level indicator pipe complete all as directed by Engr-in-charge.

M & L for cleaning/washing the radiator complete all as directed at site by Engr-in-charge

Material and labour for dismantling of chimney of incinerator form the middle broken part with the help of crane and vehicle complete by dismantling of its guy anchor wire and refixing of guy anchor wires at new place with complete items as required for modification at new place and making of new cap on top of balance chimney part to avoid entering of rain water all as dircted by Engr-in-Charge.

Material and labour in replacement of burner transformer of incinerator complete all as directed by Engr-in-Charge

Sub Total of Schedule 'A'

Schedule of Credit (Minus) Rs. 10,285.00 B/F from Ser page No. 28 NOTE: Bidder shall insert credit amount as rate Rs. 10,285.00 in Green field under Col-M. If bidder does not insert the amount the same will be deducted from total amount of Schedule 'A' and accordingly total amount of tender will be considered in deciding the lowest tender.

Sub Total of Schedule of Credit

Janata Enterprises