PROVN OF HIGH MAST LIGHTS AT MAIN JNS AND PROVN OF 15XGEYSERS IN OTHER RANK LIVING ACCN BLDG NOS-P75, P26 AND P77 UNDER GE(N) BIKANER

Amount

S & F of Raising and lowering type High mast system 30 Metre height erected in true vertical position including testing and commissoning complete with its accessories incl 1 No LED Aviation Obstruction light to be fitted on top of mast. Mast shaft shall be in three sections, hot dip galvanised and suitable for wind velocity as per IS 875 Part - III, including accessories for high mast, head frame, steel rope of 6 mm dia (7/19 construction) double drum winch, galvanised lantern carriage arrangement suitable for 9 lumanaries. Hot dip galvanised flange mounted type polygonal tapered type high mast of 30 Metre nominal mounting height in two piece construction without and circumferencial weld complete with 3 - point suspension system, head frame canopy, stainless steel wire rope to carry nine numbers LED luminaries , mounting bracket and accessories,including control panel for automatic raising and lowering operation of lighting carriage and timer switch. The mast shall have an integral power tool installed inside the base compartment for its operation and consisting of the following. Note : Design and casting of suitable shallow foundation with M-15 concrete for the high mast considering the safe soil bearing capacity at site as 10 Ton per square meter at 2 Meter depth. Construction - 7/19 No of Ropes - 3 Nos of 6 mm for lantern carriage, 2 Nos of 6 mm for double drum whinch Breaking capacity _ 2350 kg

Specifications:- (i) MOC- BSEN10025 (ii) Sectional thickness -Top -3mm,Middle -4 mm & Bottom -5mm (iii) Bottom (A/F) - 450 mm & Top (A/F)-150 mm (iv) Lantern Carriage Note: Feeder pillar box outdoor type for high mast light with 63 Amps four pole MCB, digital timer switch for switching of light, 32 Amp TP contactor for automatic switching of luminaries and push button for lowering and raising, complete with stand and PCC foundation deemed to be included in the quoted rate. No of Luminairies - 09 Nos, Orientation - Symmetrical, Number of Arms -06 , (v) Dynamic Loading:- Wind Velocity - 50 M/S, Type - Drum, Motor capacity - 02 HP three phase (vi) Stainless Steel wire Rope :- Grade - AISI-316 (vii) Cross section of Mast - 20 sided polygon (viii) Section Length - Top - 10500 mm, Middle - 10500 mm, Bottom - 10500 mm (ix) Trailing Cable Conductor - 5 Core 4 Sqmm Insulation - Flexible No of Circuits per Mast - 01 No (x) Power Tool :- Input Suppy - 415 Volt Method of Operation - Integral Motor Manual/auto operation - On Timer (xi) Foundation Bolts :- Nos of foundation bolt -12 PCD for foundation bolt - 740 Diameter - M 30 Length of foundation Bolt - 850

. Supply and fixing energy efficient LED 300W - 09 Nos of IP 66, integral flood light with panel with suitable wire of 1100 Volt grade three core multi stranded copper conductor pressure die cast aluminim housing/body, heat resistant clear toughened glass, better optics for uniform distribution street/Roadway luminaries, with driver, incl electric connection, incl complete fitting with all accessories and following specification and all as directed by Engr-in-Charge :- (a) Lumen system efficiency of luminaries should be minimum 120 lumen per watt. (b) Input voltage range : 140 to 270 volts. (c) Temp operating range : Minus 10*C to plus 50*C (d) Power factor : Minimum 0.95 (e) THD : Max 10% (f) CRI : More than 70 and CCT : 5700K (g) IP rating : IP 66. (h) IK rating : minimum IK 07 (j) Built in potted LED Driver of the make as of the luminaries. (k) LED driver should e complete with all protections viz open/short circuit protection, over voltage protection, all as per standard design of manufacturer. (l) Surge protection 10kV (inbuilt +extended) (m) Lens - High Efficiency wide angle lens. (n) BIS approved fixtures and driver (o) Rated life time : 50000 burning hrs (Average 10 to 12 hrs daily)

Supply & fixing 1 No LED Aviation Obstruction light to be fitted on top of mast including all cable connection from high mast light panel to Aviation Obstruction light complete all as specified and directed. Specifications : - LM-06 aluminium Housing,Aviation yellow UV stabilized PP powder Coated,UV stabilised red coloured polycarbonate diffuser,Water Proof IP-65, Temp operating range : Minus 10*C to plus 65*C,1/2 BSP-threaded operation,flashing 40-60 FPM,Inbuilt day Night Sensor,polycarbonate dome 360 degree illumination,Intensity> 32 Cd,Light output-Aviation Red High glow 120 Nos,Omni Directional,LED wavelength range -625-630 NM,Power<5 Watts,Expected burning hours-1,00,0000 Hours & LED Driver using microprocessor based digital technology.

Earthing complete with galvanized steel earth electrode of size 600mm x 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters deep below normal ground level) with top edge of the plate not less 1.5 metre below normal ground level connecting to galvanized earth lead of size 32x6 mm GI strip by means of bolts, nuts, check nuts and GI washers etc. earth plate shall be surrounded by packed layers of coal dust and common salt 30 cm thick all around bottom and top and watering pipe 20 mm dia light grade including earth chamber of using sub class 'B' bricks in CM 1:4, 12mm thick cement plaster in CM 1:4 and angle iron frame 40x40x6mm and MS plate cover 6mm thick with locking arrangement all as shown on drg. Earthing strip shall be protected by 40 mm dia GI light grade pipe upto a distance not exc 3m from top of earthing pit . The earth strip shall be tested after carefully completion as per IS specifications and as shown in electric plate No 3 of SSR Part-I of 2009. NOTE : Item includes the cost of earth lead and GI protection pipe upto 7.5m. GI wire beyond 7.5m shall be measured and paid for separately..

Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded Aluminim conductor of size 16 Sqmm 4 Core complete all as specified and directed.

Excavation in trenches n. exc 1.5 m in depth and not exc 1.5 m width for laying of cable lines/pole foundation etc and getting out in hard/ dense soil complete all as specified.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick complete all as specified.

Removing excavated soil to a distance n.exc 50m and depositing where directed at a level n.exc 1.5 above the starting point complete all as specified and as directed by Engr-in-charge.

Supplying and laying un-reinforced precast concrete cable cover, class Class LV, Type I, flat, size 250mm x 150mm x 40mm complete all as specified and as directed by Engr-in-charge.

Supply and laying Sand coarse dry as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 cm (15 cm under the cable & 8 cm over the cable) and gently punned down to 18 cm thickness all complete as specified and as directed.

S&F GI tubing light grade 40mm dia for protection of cable on pole/ wall/Road Crossing/hard Standing/under Floor etc complete all as specified and as directed by Engr in charge.

M&L for MCCB 63 Amps 4 pole with enclosure fixed on existing pole/Panel incl nut bolts and clamps complete all as specified and as directed by Engr in charge.

Supply & Fixing 1100 Volt Multicore flexible 2.5 Sqmm 5 core,ATC Conductor/EPR insulated ,Cores laid with cotton braiding & overall PCP outer sheathed Copper cable for High Mast Light complete as specified and as directed.

Boring of holes under road pavement,hard stansding by trenchess technology using ultra sound technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure.

M&L for submain wiring with 2 runs of 4.0 Sqmm (nominal area) size main cable & 1 runs of 4.0 Sqmm size earth continuity conductor single core PVC insulated unsheathed FRLSH multistranded copper conductor 1100 volt grade ISI marked cable drawn through & including suitable size of heavy duty non metalic rigid PVC concealed conduit ISI marked & conduit fittings/accessories, fixede concealed in wall/ceiling including dismantling & taking down old unserviceable sub main wiring complete all as specified & directed. Note :-(i) 02 runs of 4.0 Sqmm size main cable, 01 run of 4.0 Sqmm size earth continuity conductor cable & Conduit with accessories shall be measured as one run length for payment purpose. (ii) Cost of cutting/leaving forming chases for conduits and making good in CM 1:4 shall be included in quoted rate of this item.

M&L for submain wiring with 2 runs of 6.0 Sqmm (nominal area) size main cable & 1 runs of 6.0 Sqmm size earth continuity conductor single core PVC insulated unsheathed FRLSH multistranded copper conductor 1100 volt grade ISI marked cable drawn through & including suitable size of heavy duty non metalic rigid PVC concealed conduit ISI marked & conduit fittings/accessories, fixede concealed in wall/ceiling including dismantling & taking down old unserviceable sub main wiring complete all as specified & directed. Note :-(i) 02 runs of 6.0 Sqmm size main cable, 01 run of 6.0 Sqmm size earth continuity conductor cable & Conduit with accessories shall be measured as one run length for payment purpose. (ii) Cost of cutting/leaving forming chases for conduits and making good in CM 1:4 shall be included in quoted rate of this item.

S&F in of sheet metal enclosures two pin and eath plug and socket, complete with one single pole MCB -240 Volt- 20 AMP complete all as specified and as dircted by Engr-in-charge.

. S & F double door, sheet metal enclosure, powder coated for MCB DB TPN DB 4 way fitted with neutral link, earth bar , din rail and 200 amps rated bus bar 230 volt conforming to IS 13032-1991 complete all as specified and as directed by Engr-in-charge. Note : Blank space in DB (MCB) Slot in filled by blanking plate.

S & F double door, sheet metal enclosure, powder coated for MCB DB SPN 4 way fitted with neutral link, earth bar , din rail and 200 amps rated bus bar 230 volt conforming to IS 13032-1991 complete all as specified and as directed by Engr-in-charge. Note : Blank space in DB (MCB) Slot in filled by blanking plate.

S & F MCB SP, 5-32 Amps , 240 volts, breaking capacity 10KA complete all as specified and as dircted by Engr-in-charge.

S & F MCB SPN, 5-32 Amps, 240 volts, breaking capacity 10KA complete all as specified and as dircted by Engr-in-charge.

S & F MCB TPN 40-63 Amps, 240 volts, breaking capacity 10KA complete all as specified and as dircted by Engr-in-charge.

S & F water heater storage type 25 Ltr capacity, BEE 5 star and 8 bar pressure rated stainless steel (minimum wall thickness 2 mm) tank with feroglass coated inner container energy saving high density PUF insulation vertical ABS shock proof plastic body grouting of studs in wall in cement motar (1:3) nuts, washers, provision of two Nos PVC braided connection 450mm long heavy duty with brass nuts and two Nos brass chromium plated angular valve,thermostate,NRV ,TOP PLUG 16 AMP with valve flange suitable for 15mm bore pipe for water supply connection complete.

M & L for Modular point wiring with and including single core FRLSH PVC insulated and and unsheathed stranded copper conductor FRLSH cable 1100 Volt grade (ISI marked) including 4.0 Sqmm single core PVC insulated and unsheathed stranded copper conductor FRLSH cable 1100 Volt grade (ISI marked) as continuous earth wire in green colour to coomon earth dolly laid/drawn into and including non metalic PVC concealed conduit (medium duty, ISI marked not less than 25 mm dia) with all fittings such as tee, bends etc all as per IS terminated in & including new modular metal flush boxes of requisite module concealed in wall for mounting fittings like modular Switches, sockets, regulators etc with and including modular cover plates with frame of requisite modules all as specified and as directed: Notes:- (i) Cost of cutting/leaving forming chases for conduit, sinking for metal flush boxes and making good in CM 1:4 shall deemed to be included in quoted rate of this item. (ii) The quoted rates of this item shall deemed for include for modular metal flush boxes of requisite module and modular cover plate with frame of requisite module of colour as approved by GE

V.K. Infra Engineering (BID ID -3393243)

M/s Rohit Construction Co. (BID ID -3394060)

Aman Enterprises (BID ID -3396745)

DEVARAM CONSTRUCTION COMPANY (BID ID -3401253)

LAKSHMI ASSOCIATES (BID ID -3393181)

BIDAWAT ENTERPRISES (BID ID -3394101)

M/s R K Enterprises (BID ID -3393933)

UNITED ENGINEERING CORPORATION (BID ID -3400876)