CA No CWE/AMB/UTILITY-16 OF 2024-25 PROVN OF INSTALLATION OF 12 X SECURITY LIGHT WITH POLES AND LT UG CABLE WORKS IN VB ENCLAVE UNDER GE (UTILITY) AMBALA CANTT

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, shafts, man holes,for under ground cable / erection of poles,locating fault of LT cable and stay assembly etc not exceeding 10 Square metre on plan and getting out in soft/loose soil including dressing/trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and as directed.

All as per item No. 1 above but excavation depth exceeding 1.5 metre and not exceeding 3.0 metre.

Returning, filling in, in soil, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick of any description, complete, all as specified and as directed.

Removing excavated material/soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Material and labour for Sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable ) complete all as specified and as directed.Note:- Punned thickness 18cm shall be measured for payment purposes.

Supply and laying sub class 'B' bricks old sizes over the HT/LT cable laid flat with width equal to length of brick, laid perpendicular to the cable for protection complete all as specified and as directed.

Material and labour for PCC 1:4:8 type D-2 (using 40 mm graded mechanically crushed stone aggregate), as in mass filling in pole pit and foundation etc, complete all as specified and as directed.

Material and labour for PCC 1:3:6 type C-1 (using 20 mm graded mechanically crushed stone aggregate), as in coping of pole and strut, stay around pole etc., complete all as specified and as directed.

Supply and errection of steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 metres long) conforming to IS-1678 and including marking alternate 05 Nos white and black strip 30cm height with two coats of synthetic enamel paint over a coat of red oxide primer including preparation of surfaces, upto 1.5 metre above the coping of pole, starting with black strip with and including hole at 2.5 mtr from bottom of pole for passing 3 core PVC cable to security light at top and numbering on pole on round sticker with yellow and black letters complete all as specified and directed. Note: Excavation and earth wok and PCC for foundation, channel, clamps nuts, bolts to be measured and paid separately.

Supplying and laying XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) with aluminium conductor, 1100 Volts grade, cross sectional area 70 Sqmm 3.5 core, suitable for 1.1 KV earthed system, in trenches, floors, ducts passing through pipe for road crossing etc, including connecting and testing,complete all as specified and directed.Note : (i) Excavation, earth work, cable cover protection, sand cushioning and GI pipe etc shall be measured & paid for separately.(ii) All equipments, machinery and T&P as required at site shall be arranged by contractor and quoted rates are deemed to be included this aspect.

All as per item No. 10.00 above but size of cable 25 Sqmm 4 core.

All as per item No. 10.00 above but size of cable 16 Sqmm 4 core.

All as per item No. 10.00 above but size of cable 10 Sqmm 4 core.

Supply and fixing of GI tubing, 50mm bore, light grade, for cable protection along/on poles/culvert/drainage or under road crossing, complete, all as specified and as directed.

Material and labour for boring of holes under road, pavement, hard standing of any material and description, by trench less technology using ultra sound technique or manual boring including supply and laying of HDPE pipe of 100mm dia suitable for 0.4 mpa working pressure complete all as specified and as directed. Note:- Any damage of other property like sewage pipes, other cables , water pipes etc will be repaired/replaced under this item without extra cost , department will not responsible of any damage.

Supply and fixing 1100 volts grade heavy duty, PVC insulated round 3 core 1.5 sqmm copper cable including electrical connection suitable size of lugs, complete all as specified and as directed. Note :- Three run of wire shall be considered as one unit for payment purpose.

Supply & fixing of Sunbeam Senso LED Sensor street light fitting 45 watts made up of pressure die cast aluminium housing with Each high efficiency LEDs as lighting source and lens embedded PC cover naving TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 consisting of suitable number of LEDs with sealed toughened glass cover 5700K, LED efficiency >110 Im/Watt and system efficiency 110 im/VV 230 Volts AC, 50 Hz. CRI>70% operating voltage range 140 v 270 v. Power factor> 0.95, mains current 0.210A, working temperature range -10°C to 50°C, built in surge protection of more than 10 KV, autonomous sensor based dusk to dawn SL, IR sensor to mitigate the effect of surrounding, artificial lightbetter optics for uniform distrubution with multiple LEDs not less than 2 watt each and having optical grade polycarbonate lens with all accessories suitable for side entry, pole mounting with bracket arm OD 40 mm, recommended mounting height with suitable in ground reinforcement is 8 mtrs, confirming the safety test as per IS 16107 part-2 from auth labs: LM79 & LM 80, incl proper fixing and testing of street lights on 9/11 mtr long steel tubular pole and provide facility of power supply shall be provide as suitable for maint work of light fittings incl make proper connection of new and existing light fittings complete with cutting, welding, drilling holes, nut bolts, washer complete all as directed. Make Havells cat part No ENDURASUNBEAM SL45WLED757SASYTOPCSENSO or equivalent of makes as specified in tender documents. Note - PVC heavy duty conduit pipe along with PVC insulated unsheathed/sheathed copper multistranded conductor from MCB box to street shall be measured and paid for separately.

Supply and fixing of junction box insulated, of polycarbonate with glass fiber reinforced, size 225mm X 295mm X 112mm, environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid & anti corrosive, rated for degree of ingress protection IP 66/67 in accordance with IEC 60529, gasket material of polyurethane and the gasket shall be internally embedded, compliing with requirements of the standards IEC 60998-1, IEC 60998-2-1, IEC 60670-22 & IEC 60670-2-5, including three phase busbar with 6 Amp MCB and mounting clamp complete all as specified and directed and complying the instructions as specified in Notes here under. Notes:- (i) The manufacturer of junction box shall submit a copy of IEC certificate. (ii) For better safety the polycarbonate encl shall be fire retardant & self-extinguishing in accordance with IEC 60 695-2-11 DIN VDE 0304 Part 3, UL subject 94 for flammability V-2. (iii) It should be tested at glow wire test for 960 deg Cent. (iv) The impact strength of polycarbonate enclosures i.e. the degree of protection against mechanical load shall be in accordance with EN 50296-98 for IK 08. Manufacturer should submit routine test certificate for CJB/PJB. Make:- cat part No KF350B Hensel or equivalent of makes as specified in tender documents.

Supply & fixing of bracket made out of GI tubing bore 40mm , light grade, single piece bended at proper angle 1.5 mtr long including painting with aluminium paint over one coat of primer to the bracket of street light fitting all as specified and as directed.

Supply & fixing of MS clamp suitable for holding street light bracket on steel/PCC pole made out of 40 mm x6 mm thick flat iron with M.S nuts bolts 50 mm long 10 mm dia -3 Nos with flat washer 3mm thick -02 No for each including painting with aluminium paint over one coat of red oxide primer to the M.S clamps all as specified and directed.

Supply, installing, testing & commissioning of factory fabricated outdoor type feeder pillar board of size 1000mmX900mmX500mm, outer shell made out of 3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front openable double door system having 80% area as perspex sheet of min 5mm thickness and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able with arrangement of pad locking on both doors incl 2 No. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl aluminium power coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011 Part-1 and part -2 type test certificate with not less than IP-54 comprising of the following - (a) MCCB 125 Amps TPN, 25 KA adjustable type (incoming) - 01 No (b) MCCB 63 Amp, 16 ΚΑ ΤΡΝ 415 volts AC, (Outgoing) - 03 Nos. (c) RYB indication LED type, 22.5mm dia, protected with MCB SP 2 Amp showing 3 phase supply - 03 Nos. (d) Multi function meter with KWH, voltage, Amp, frequency meter with CTs of appropriate ratio. (e) Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates. Note: (i) The quoted rate shall include minor items such as lugs, nuts & bolts, washers, top insulators, sleeves, provision of extra holes in bus bar etc. (ii ) All internal wiring shall be done with suitable size of PVC insulated solid copper conductor FRLS cable conforming to IS-694. (iii) Panel drawing shall be got approved before placing of order from Accepting officer (iv) The bus bar connection for cable from main bus bar to outgoing MCCB will be connected through suitable rating bus bar strip type duly insulated. (v) Cable will be entered in panels through gland. (vi) Cost of marking description and matter on the front door as specified and directed by Engr-in-Charge is included in quoted rates.

Material and labour for earthing complete galvanised earth plate electrode 600mm x 600mmx 6.00mm thick surrounded by charcoal and salt, buried directly in ground vertically in a pit of depth not less than 2.25m below ground level with top edge of the earth plate not less than 1.5m below normal ground level, connected to 25x4 mm GI strip earth lead by means of bolts, nuts, checks nut and washers made out of galvanized iron or steel, earth wire protected by galvanized steel pipe 40mm dia (light grade) and connected to main switch or main control board all as shown in electrical plate No.3 of SSR Part-I & including necessary excavation and earth work. The rate also include charcoal & salt in alternate layers, 20mm dia GI pipe (light grade) for watering and 40mm GI protection pipe, funnel, wire mesh, cast iron cover and frame etc, including testing on completion, complete all as specified and directed Notes : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire wesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way. (ii) The quoted rate shall include the cost of earth pit covers to be conspicuously marked of plate with stand grouted in PCC. (iii) On testing after completion if the desired earth resistance is more than 2 ohm the earthing will be redone at no extra cost.

bharat contrectors (BID ID -3067114)

R D Bansal (BID ID -3068029)

u and v engineers and consultants (BID ID -3068778)

Gupta Enterprises (BID ID -3078785)

Mohinder Pal and Sons (BID ID -3061886)

Zakhmi Brothers (BID ID -3078543)