WBPHE /EE/AMD/NIT 17e / 2019-2020/4

Amount

( a )Supply & delivery and storage at site 7.0 m Swaged Type Street Tubular Pole (M.S) complete with all accessories like Base Plate, Cap & 1.0 m M.S arm bracket generally conforming to IS: 2713 - 1980 and as per technical specification given bellow :- Over all length – 7.0 M Length x out side dia. X thickness of different section : Bottom – 4M x 114.5mm x 4.50mm Middle – 1.5M x 88.9mm x 4.05mm Top – 1.5M x 76.1mm x 3.25mm. The above pole is provided with suitable size base plate & 1.0 m long of 40mmdia. M.S. Following Arm Brackets and pole as per designation 410-SP-02 & conforming to relevant I.S. ( Make : INDIAN TUBE CO/BANSAL/ Calcutta Poles & Tubes Co.) . T.C. Needed.

( i ) With Single Arm Bracket pole .

( ii ) With Three Arm Bracket pole .

b) Supply,delivery of Outdoor Lighting Fixture (LED Luminaries BRP 410 LED CW 072 MR FGS1 PSU GR . Make-Philips /Equivalent approved make.

c ) Supply and delivery of Gate Light LED post top -BGP161 LED2500/NWPSU 220 - 240V 7043 IN .Make-Philips /Equivalent approved make.

d ) Supply and delivery of Flood Light luminaire - BVP410 LED 170 CW HE NB FG S4 X TFCL .

e ) 20 mm Dia. 1.5 mtr. Long G.I. Earthing spike .

( a ) Supply and delivery of 1.1 KV grade XLPE insulated following sizes Alumium Armoured cable as per IS: 7098 ( Part -1 )2011 . Make: Mescab/Gloster / Polycab/ Crystal /NICCO/Other approved make. ( Note : T.C. to be submitted at the time of delivery.)

( a ) 10 sq,mm x 4 core .

( b ) 16 sq,mm x 4 core .

Laying of one No. 1.1 KV grade 10 mm2 x 4 core PVC Al. Ar. Cable. in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8(eight) Nos bricks per meter, including filing the space between the brick and cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

( a ) 10 sq,mm x 4 core . ( Laying from 2 nos. outdoor type feeder boxes to different poles ).

( b ) 16 sq,mm x 4 core .( Laying from LT Panel to 2 nos feeder boxes ).

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.a) upto 150 mm. Thick

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes .( A) Pakur Variety

Erection of Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly . ( a ) Upto 9.0 mtr.

Excavation of soil for installation of Earth Electrode and filling & ramming. (a) For Morrum Soil

Connecting the equipments to earth busbar including S & F 8 no.GI (Hot Dip) wire on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.

Supply & laying of 100 mm dia. G.I. pipe with necessary socket.Make;-TATA medium quality ( For casing of cable under concrete road.)

Supply and fitting of 40mm dia. G.I. Arm 1.0 mtr. length with M.S. clamp , nut bolt etc.

Supply & laying of 40 mm dia. G.I. pipe with necessary socket. Make;-TATA medium quality.

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting. (a) 200 x 150 x 100mm

Supply & fitting of compression type cable gland complete with brass gland rubber ring for dust & moisture proof of PVC Al.Ar. cable as follows:-

( i ) 4 Core, 10 sq. mm.

( ii ) 4 Core, 16 sq. mm.

Finishing the cable end of the following cable by crimping method by supplying lugs, sockets tape & other jointing materials.

( i ) 4 Core, 10 sq. mm.

( ii ) 4 Core, 16 sq. mm.

Supply & drawing of 2.5 sqmm x 3 core PVC insulated copper wire from joint box to bottom of SV lamp /Flood light fixture at the top of the pole for making inter connection complete. (Make: HAVELLS/GLOSTER/MESCAB/POLYCAB).

Fitting fixing of the street light luminaries of item No. 1 (1.03 to 1.05 ) on the top of 7 m and high altitude wall by scaffolding arrangement as per direction. and necessary inter connection complete with supplying all necessary materials as per direction of EIC

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint. ( a ) Upto 9.0 mtr. long pole .

(i) One coat of red lead/Zinc chromate priming.

(ii) 1st coat of aluminium paint over 1 coat of RO priming.

iii) 2nd coat of aluminium paint over 1st coat.

M/s. SOMA ENTERPRISE

M/s. S. G. Enterprise

Premnath Mitra