SPECIAL REPAIR TO STREET LIGHT CABLES, POLE BOX, EARTHING AND CONNECTED ITEMS AT SANJOG CHHETRI VIHAR IN THE AREA OF AGE E/M EXT (ELECT) UNDER GE E/M LUCKNOW

Amount

Excavation in trenches not exc. 1.5 m wide and not exc 1.5 mtr deep in soft/loose soil for laying / taking up/ taking down of cables and getting out and levelling of bottom suface to required level complete all as specified and directed.

Returning filling in,. Including spreading, levelling,. Watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed.

Removing excavated material (ie soil) from site to a distance n. exc 50 mtrs away and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed.

Sand cushioning for protection of cable complete all as specified and directed. Note :- Local approved tibba dry sand after removal of vegetations; grass and other deleterious substances shall be used for sand cushioning.

M&L laying well burnt fly ash bricks, old size as per IS 1489 (Part I)-2002, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection complete all as specified and directed.

All as per srl item No 5 here-in-before but using old bricks obtained under srl item No 1 here in before.

M&L for demolition /cutting of road/ path/hardstading/ concrete in floor, etc for laying of cable complete all as specified and directed.

Material and labour for PCC 1:2:4 type B-2 using 40 mm graded stone aggregates for filling of cuttin g of roads/path/hardstanding etc complete all as specified and directed.

Boring of hole under road/pavement/hard standing or any other situation by manual means and suitable for passing of GI pipe 40 to 50 mm bore and making good both ends complete all as specified and directed.

S&F in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah of 50 mm bore, complete all as specified and directed.

All as per item No 10 above but 40 mm bore

Taking out Old unsv/ faulty LT under ground street light cable of size 16 Sqmm/10 Sqmm 2 core capacity including earth continuity conductor complete all as specified and directed.

Material & Laying, jointing and testing in replacement LT under ground electric power cable crossed linked polyethylene ( XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 16 sqmm cross sectional area, 4 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts , bolts, washers complete all as specified and directed. Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under appropriate items.

M&L Earth continuity conductor or main earthing lead laying to treanches & fixed to pole 4 mm dia galvanised iron wire complete all as specified and directed.

Dismantling of concrete poles any type any size complete all as specified and directed.

Supplying, transporting, erecting in replacement Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron base plate, finial, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work , PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block , disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint ) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint complete all as specified and directed.

S&F in replacement wheather proof pole mounting junction box, base and door of junction box made out of SMC having outside dimention 388x304x170mm, inside dimention 350x250x150mm , single door front openable provided with hinged cover and locking arrangements with 4 Nos aluminium bas bar 63 Amps, mounted on porcelin insulator including M&L for MCB SP 10 Amp -1No, fixed on box in Din rail fixed on bottom side of busbar complete with electrical connection fixed to pole with suitable size FI clamp nut bolts and washer including embossing/painting of danger notice of size not less than 10cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of junction box body complete all as specified and directed.

Supply drawing, connecting and testing in replacement 3 core, 1.5 Sqmm PVC insulated and PVC round sheathed` copper conductor (flexible ) industurial cable, 1100 Volts conforming to IS 694 in steel tubular poles from Junction box to street light fitting including providing suitable copper lugs complete all as specified and directed.

Supply and fixing in replacement of 200 W LED flood fitting with IP65/66 protection comprises of a pressure die cast aluminium housing, heat resistance toughened glass/polycarbonate, LED lenses, surge protection device of 4KV internal & 10KV external, BIS electronic potted/encapsulated driver and all accessories pre-wired including connecting up with PVC insulated copper conductor cable 1.0 Sq mm, 3 core. Flood light should have impact resistance of IK 07 , Lumen efficiency of LED not less than 120 lumen per watt system efficency ,power factor >0.95, THD<10% at Full load CRI> 70% . Flood light should have , lower THD, open circuit protection , over voltage protection , surge voltage protection . Company LOGO ingraved on housing of the flood light complete including taking down of old UNSV fittings complete all as specified and directed. Note :-The contractor should take approval of techincal specification of luminaries and driver from department before procurement .

Supply, installing, testing and commissioning in replacement factory made , tested , CPRI approved powder coated Timer panel board (Dimention of Cubical/enclosure not less than 600mmx450mmx450mm) ,cubical compartmentalized , out door type double door , plate form mounted, suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with insulated aluminium bus bars four pole installed on porcelain/SMC insulator. The timer panel shall be dust and vermin proof IP-54 class protection and outer shell made of of 3.15 mm CRCA MS sheet, inner shell made of 2.0 mm thick CRCA MS sheet , 40x40x6mm thick MS angle iron frame work, the cubical have bottom support of angle iron 50x50x6mm duly coated with zink metal coating,front and rear opening type, with apron for cable entry closing locking arrangement including internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size ( but not less than 2.5 Sqmm) and comprising of the following :- (a) Incoming :- (i) MCCB 4 pole , 63 Amps,50 Hz,415 Volts, 16 KA, with thermal magnetic release - 01 Nos (ii) 3 pole power contractor AC 3 rating 40 Amp, 240 Volt AC -01 Nos (iii) Astronomical Digital Timer Switch 240 V AC -01 Nos (iv) Digital VAF+PF meter with RS 485 Cl-1 -01No (v) CTs ratio 100/5 A ,class 1, ISI marked -01 sets of three (vi) Indicating lamp- 01 set of three (vii) Four Pole , Aluminium bus bar 150 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Outgoing (i) MCCB 4 pole , 40 Amps,50 Hz,415 Volts, 16 KA thermal magnetic release - 02 Nos (c) Platform of Panel. Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level. Note :- (i) All out going feeder shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint. (iii) All MCCB with adjustable protection for over load and short circuit and conforming to IEC60947-II/IS 13947-II (Latest Version). The MCCB should have Ics=100%Icu. The MCCBs shall have spreader links and barriers as standard feature of manufacturer

Earthing in replacement complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI wire 4 mm dia by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 15 mm dia light grade for the protection of GI wire from earth pit to earth point complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 5 SSR Part-I. PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing, complete all as specified and directed.

M&L Earthing in replacement complete with galvanised steel earth plate electrode 60cmx60cmx6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 32 x 6 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS TMT bars 8mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion.

Preparation of old painted surfaces and painting of LT steel tubular pole 9 mtrs long from bottom to top with aluminium paint and painting to bottam up to 1.5 mtr height from top of PCC coping with synthetic enamel paint 2 coats in black and Yellow/white alternate strip including numbering in 8 cm height of number with white paint both paint aluminium /synthetic duly approved by engineer –in-Charge and complete all as directed and specified .

S&F in replacement Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections conforming to Fe-410-S grade including necessary nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as directed and including applying two coats of aluminium paint (under & finishing coats) over a coat of red oxide zinc chromate primer on exposed steel surfaces, including taking out old unserviceable cross arms etc, complete all as specified and directed.

Supply, installing, commissioing and testing , split type Air Conditionerof capacity 1.5 TR (Dual mode Hot & Cool, inverter type) 3 star rated suitable for working on 230 volts, single phase, 50 HZ supply complete including cutting of wall, providing stand for out door unit and making good disturbed surface of wall etc and remote operation complete all as specified and directed. Make Hitachi/Carrier/ Daikin/bluestar. The rate is included for following item-: (a) Fixing the cooling unit with grouting nuts, cutting groove to wall for gas pipe & water drainage pipe (b) S&F cutting, bent to shape copper pipe of appropriate size from outdoor unit to indoor unit by cutting holes to wall including brazing the copper pipe fixing union including making good disturbed surfaces as existing. (c) S&F PVC pipe 20 mm dia transparent flexible heavy duty for water drainage pipe of upto 06 RM at site. (d) Insulation of both the copper pipes with insulating material and covering the complete pipe with PVC casing & caping of size 75 x 75 mm/reqd size for mechanical protection of copper pipe complete. (e) Charging of correct qty of refrigerant gas after necessary brazing/fixing of both the outdoor/indoor unit and testing complete on load to obtain 18 degree celsius temperature at specified amps. (f) All other connected civil work like hole cutting & other misc work reqd for installation of split AC for proper functioning as directed by EIC. (g) outdoor AC portion to be fixed on wall mounted stand as suitable for fixing of AC. (h) Plug top proviced by contractor to with AC wire.

M&L for sub main wiring comprising two single core, 4 Sq mm nominal cross sectional area multi on same copper conductor cable, PVC insulated FRLS Grade unsheathed 1100 Volts grade drawing in and over PVC conduits and conduit fittings complete (concealed type) including S&F 4 Sq mm nominal cross sectional area on same copper conductor cable, PVC insulated unsheathed 1100 Volts grade earth wire complete all as specified and directed. (Cutting chases and making good of disturbed surfaces shall deem to be including in the unit rate quoted by tendered). (Note :- Extra length of cables/wire required for connection to MCBs shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly)

S&F plug and socket DBs with Single pole MCBs rated 32 Amps , C Series. including making niche in wall and mounted flush complete all as specified and directed.

S & F Voltage stabilizer for automatic operation single phase naturally aircooled indoor type and designed for input variation between 170 volts to 270 volts up to 12 amp current capicity and time delay b3mts+20 sec. ITDS with output voltage stabilizered at 230 volts with accuracy of ± 2.5% and of capacity 04 KVA., complete all as specified and directed. Make :- V-GUARD/MICROTECH/VINTECH or equivalent to other make

M&L point wiring for one light/fan point controlled by one, one way switch by using 1.5 Sq mm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLS cables in and including PVC concealed conduits and conduit accessories/fittings, pressed steel terminal switch boxes, 3 mm thick Bakelite sheet top cover (ISI Marked) fitted with Chromium plate brass screws washers and 1.5 Sq mm nominal cross sectional area multistranded copper conductor green PVC insulated unsheathed earth wire and connecting to earth dolly complete all as specified and directed.

S&F Polycarbonate switch piano flush type, SP,5/6 Amps, complete all as specified and directed.

M&L Ceiling rose, Pilot 3 Plate ceiling rose 6A, complete all as specified and directed.

Supply & fix Ceiling Fan 1200 mm sweep AC 230 volts single phase making connection with two core flat cable 1.0 sqmm PVC insulated 1100 volts grade multi stranded copper wire of appropriate size including testing complete all as specified and directed. Make :- Khaitan/Havells/Usha or equivalent to other make

M & L for making arrangment for hanging of ceiling fan with cast iron clamp , nut bolt, DOWN ROD , etc with bituminus paint of two coat of sutable size for fixing in ceiling up to height 14 feet complete all as specified and directed.

Supply & fix wall mounted fan of size 450 MM sweep single phase 230V AC ,900 RPM, Heavy duty star rating including mounting frame and connecting the fan to ceiling rose including provn of three core flexible copper cable of size 1.5 Sqmm not less than 0.5 mtr long for connection complete all as specified and directed. Make :- Khaitan/Havells/Usha or equivalent to other make

Supply, installation testing and commissioning of storage type water heater 25 ltrs capacity , 5 Star rated , vertical mounting type complete made out of CRCA outer body, copper storage tank, heating element,thermostat,thermal cut out, glass wool etc. complete including making necessary electrical connections with suitable size copper multistranded cable complete all as specified and directed. Make :- Bajaj/Racold/Havells or equivalent to other make

Supplying, laying, jointing and testing galvanised water tubing, medium grade,15 mm dia with all GI fittings and laid in trenches complete all as specified and directed. (FIXING ON WALL WITH CLAMP )

Supplying, laying, jointing and testing galvanised water tubing, medium grade,20 mm dia with all GI fittings and laid in trenches complete all as specified and directed. (FIXING ON WALL WITH CLAMP )

S&F gun metal glob or gate valve with iron wheel head screwed both end for iron pipe of 25 mm dia bore Size, complete all as specified and directed.

All as per item No 38 above but 15 mm dia bore

M/S S.B. Singh and Sons

Unnati Engineers

Eco Creations

Saurabh Enterprises

U K Enterprises

Ajanta Associates

M/S R J CONSTRUCTION CO

Diamond Electric Co.

M/S Nav Jyoti Enterprises