PROVN OF 05 X HIGH MAST LIGHTS ALONG MALL ROAD, ARGUM LINE AND R LINGE ROAD AND 03 X HIGH MAST LIGHTS AT MH KAMPTEE AND SPECIAL REAPIR WORK (E AND M) FOR EXTERNAL FITTING OF OFFICE COMPLEX (CONF HALL) ------ UNDER GE KAMPTEE

Amount

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr deep in hard soil and getting out for taking down/laying Pipe lines of any description and in any position including forming sides and bottom surface to required level/ gradients complete all as specified and directed.

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr deep in soft soil and getting out for taking down/laying Pipe lines of any description and in any position including forming sides and bottom surface to required level/ gradients complete all as specified and directed.

Excavation in trenches for laying of cable trench, pole and stay foundation in any type of soft/loose soil not exceeding 1.5 mtr wide and not exceeding 1.50 mtr deep and getting out complete all as specified and directed.

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

Removing of surplus soil to a distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5M above the starting point complete all as specified and directed.

Supply and laying in replacement XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 Sqmm 3.5 Core in trench/floor/on pole/wall including taking down old unsv cables, complete all as specified and directed.

Supply and laying in replacement XLPE insulated, armoured heavy duty electric cable with alumini-um conductor, 1100 volts grade, cross-sectional area 10 Sqmm 4 Core in trench/floor/on pole/wall including taking down old unsv cables, complete all as specified and directed.

Supply and fix Double wall Corrugated High Density Polymer Ethyl (HDPE) pipe For laying of Electric cable of size 63mm outer diameter and 51 mm inner Diameter with IS 14930 (part 2):2001 laid in trenches,wall,floor,pole including bends, sockets and other connected accessories complete all as specified and directed.

Supply and lay in replacement of GI tube medium grade 80mm size as in cable protection pipe including all fittings, including FI clamp for fixing complete all as specified and directed.

Supplying and fixing in replacement MCCB enclosure for MCCB 250 Amps with sheet metal enclosure including cutting and chasing on wall and making good to the distrubed surfaces including painting, complete all as specified and directed.

Supply and fixing in renewal MCCB 4 pole, 250 Amps, 50 Hz, Icu=16 KA at 415 volts with microprocessor based alongwith adjustable magnetic protection for current setting Icu=Ics = 100% with adjustable over load setting (minimum 70% to 100%) value from 10 to 15 times of related capacity as per IEC-60947-1 and 60947-2 standard complete all as specified and directed. Make :- Legrand / L&T / ABB / Siemens / Schneider

Supply and fixing in renewal MCCB 4 pole, 160 Amps, 50 Hz, Icu=16 KA at 415 volts with microprocessor based alongwith adjustable magnetic protection for current setting Icu=Ics = 100% with adjustable over load setting (minimum 70% to 100%) value from 10 to 15 times of related capacity as per IEC-60947-1 and 60947-2 standard complete all as specified and directed. Make :- Legrand / L&T / ABB / Siemens / Schneider

Supplying and fixing manual Changeover Switch of capacity 250 Amps including fixing arrangements, clamps, cutting and chasing of walls and making good to the disturbed surfaces, complete all as specified and directed.

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

Material and labour for PCC Type C2 ,1:3:6 by using ( 40 mm aggregatestone aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets andrailings upto 60 cm in height, copings, complete all as specified and directed.

Material and labour for PCC Type B1 1:2:4 by using ( 20 mm aggregate stone aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets andrailings upto 60 cm in height, copings, complete all as specified and directed.

Supply & fixing of sheet metal enclosure Vertical TPN DB 4 Way double door As per IEC 61439-3, Suitable for Flush Mounting and Surface Mounting, With 250 A Copper Busbar for each phase with 2 Neutral bar, 2 earthbar and Cable ties for Cable manage-ment, fully insulated busbar & shrouded Neutral bars, Improved Pan assembly for easy of installation, Prefitted masking sheet, Reversible Door for IP 54 DB's, alongwith 160 Amp MCCB as incomer complete all as specified and directed.

Materials and labour for earthing complete with galvanized earth plate electrode 600 x 600 x6mm thick burried directly in ground vertically to a depth not less than 2.25 M below normal ground level ) with top edge of the plate not less than 1.50 M below normal ground level , connected to and including galvanized Iron Strip 32x6mm as earth lead soldered and riveted to earth plate by means of nuts, bolts, check nuts & washers, of galvanized iron or steel with connected to test point and testing on completion including 40mm GI light grade pipe for earth lead protection from earth point to earth plate, including provn adequate quantity of charcoal dust mixed with 35 % common salt to a packed thickness of not less than 32 cm in alternate layers of charcoal and salt on all sides of earth plate with 20mm bore medium grade GI Pipe for watering,GI check nut, funnel and wire mesh with and including all necessary excavation & earth work in soft/loose soil, returning filling in, removal of surplus soil to a distance 50 metre,,PCC 1:3:6 type C-1 as in earth pit, 40 mm thick RCC cover using cement concrete 1:2:4 type B-1 reinforced with & including 8 mm dia mild steel TMT bar @ 100 mm c/c Both way with suitable handle for lifting arrangement & including form work complete all as specified and shown in electrical plate No 3 of MES SSR Part I 2009 and as directed. NOTES:- (i) On testing, after completion of Job, if desired earth resistance is not obtained, the earthing shall be redone at without any extra cost by contractor.

M&L for sub main wiring with two single core PVC FR LSH insulated unsheathed stranded copper conductor and earth wire 1100 volt grade and drawing into PVC conduit not less than 20 mm medium grade concealed in wall of the following sizes :- 4x10 Sqmm with earth wire of 2x10 Sqmm complete all as specified and directed.

As per item No 19 above but 2x 4.0 Sqmm with earth wire of 1x4.0 Sqmm, complete all as specified and directed.

Supply, fixing and commissioning of Motorised High Mast Lighting System complete with mast shaft, head frame with pullies lantern carriage, luminaire mounting arms, U bolts. Lightning finial, stainless steel wire rope 3 nos. for lantern carriage + 2 nos for winch, transient plate, double drum winch, power tool, winch & power tool mounting bracket, foundation bolts and nuts, anchor & template top junction box , aviation light etc. & comprising of the following;- Make : Crompton / Philips / Bajaj 1 High Mast Structure. a. Height of Mast ( Mtrs ). : 16 b. Material of Construction. : BS EN 10025 / IS 2062 c. Thickness of Material I. Top Section. : 3 mm iii. Bottom Section. : 3 mm d. Cross Section of Mast ( Number of Sides ) : 20 Sided Polygon e Length of Individual Section. I. Top Sec. : 8.250 Mtrs ii. Middle Sec. : --------- iii. Bottom Sec. : 8.250 Mtrs f. Base & Top Diametre I. Base Dia. : 360 mm(Approx) ii. Top Dia. : 150 mm(Approx) g. Type of Joints : Stress Slip Fit Joints

Contd/-- item No. 21 h. Length of Overlap. : 1.5 times the Dia of Insertion I. Metal Protection Treatment : Hot Dip Galvanised as per IS 4759/ IS 2629 j. Thickness of Galvanisation. : Average 70 Microns k. Size of Door Opening at Base of Mast. : 1200 mmX 250 mm l. Type of Locking on Door Panel. : Close fitting door with Allen Key Locking with suitable reinforcement to Avoid Buckling at Base of Mast. m. Lighting protection finial : GI single spike of Length 1200 mm with air termination rod GI 300 mm length n. Size of Base Plate. I. Diameter. : 520 mm ii. Thickness. : 25 mm 2 Dynamic Loading As Prevailing At Site. a. Maximum Wind Speed ( IS 875 - 1987 ) : 39 msec b. Number of Foundation Bolts. : 08 Nos c. PCD of Foundation Bolts. : 445 mm d. Diameter of Foundation Bolts. : M30 e. Length of Foundation Bolts : 850 mm 3 Lantern Carriage. a. Material of Construction. : 40 NB ERW Class B- M.S Pipe b. Diameter of Lantern Carriage Ring : 600 mm (ID). c. Construction : 08 Arm Welded

Contd/-- item No. 21 d. Number of Joints. : 2 Segments e. Load Carrying Capacity. : 08 Luminaire , Symmetrical 4 Winch. a. Number of Drums Per Winch. : Double Drum. b. Gear Ratio. : 50 : 1 c. Capacity : SWL 500 Kgs. d. Method of Operation. : Motor OR Manual(suitable for both type of operation) e. Lubrication Arrangement. : Self Lubricating in Permanent Oil Bath f. Type of Lubricant. : SAE - 90 / 140. 5 Stainless Steel Wire Rope a. Grade : AISI 316. b. Diameter of SS Rope : 6 mm c. Construction of SS Rope : 7 / 19. d. Number of SS Ropes : 3 Nos of 6 mm for Lantern Carriage. : 2 Nos of 6 mm for Double Drum Winch e. Thimbles & Terminals. : Provided. f. Breaking Load Capacity. : 2350 Kgs Per SS Wire Rope 6 Trailing Cable. a. Type : Flexible Copper 5 Core 4.0 Sq mm b. Material. : PVC Sheathed / PVC insulated c. Make . : Approved Brand. d. No.of circuits per mast : One

Contd/-- item No. 21 7 Power Tool. a. Model. : Integral b. Capacity(HP) : 1.5HP c. Number of Speeds. : Single Speed. d. Reversible / Non - Reversible. : Reversible. e. Input Supply. : 415 Volts 8. Foundation f. Construction of suitable shallow foundation with Suitable grade PCC and RCC concrete for the high mast considering the safe soil bearing capacity at site upto recommended depth. (completely as per manufacturer's recommondations. If required soil strength testing at site shall be done before constructing foundation. ) Foundation drawing from manufacturer's should be submitted for approval of accepting officer by the contractor. 9. Aviation light a. S & F of twin dome LED aviation light with IP 65 protection 10. Feeder Panel Feeder Pillar box with all accessories like MCB, timer switch(astro type), contactor etc

Supply and fixing LED flood light 200 watt, 120 Lumens per watt, 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp suitable for mounting on high mast complete all as specified and directed. Make : Crompton / Philips / Jaquar

Supply and laying in trenches or fixing in walls / poles or drawing through pipe XLPE insulated, screened, PVC bedded, galvanised steel strip, electric power cables ( heavy duty) with aluminium conductor, 1100 volts, grade cross sectional area 16 Sq mm, 4 core including testing after laid and jointed all as specified and as directed . Make :- Gloster/ Polycab/Havells Note:- Excavation and earth work, cable protection shall be measured and paid separetely.

Supply and fix in repair Double wall Corrugated High Density Polymer Ethyl (HDPE) pipe For laying of Electric cable of size 50mm outer diameter and 38 mm inner Diameter with IS 14930 (part 2):2001 laid in trenches,wall,floor,pole including bends, sockets and other connected accessories complete all as specified and directed Make:- Ketron / Dura. Line/Tijaria/REX

M & L earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to pole or any other indicated situation for loop earthing etc. as required 32 x 6 mm GI earth strip all as specified and as directed.

Supply and fix thermoplastic cable entry junction boxes of size 250 x 220 x 135 mm and IP-65 protection level with metric knock out fixed on poles with MS clamps, nuts, bolts and washers including 415V 10KA 'C' curve miniature circuit breaker (MCB) , TPN of 32 amps, 240 volts, 50Hz including necessary incoming and outgoing electric connection with suitable size of copper lugs etc., separate (detachable) gland plate, bakelite connector 4 way 32/63 amp, dust and vermin proof, front door opening with hinges and locking arrangement, complete all as specified and as directed. Make:- Sintex/Hensel or equivalent

NOTE:- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs. 7,300.00]

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