WBPWD/EE/PMED/NIQ-24/2023-24

Amount

Supply, delivery and erection of 8 Mtr. HDG Octagonal Poles (monkey ladder system) in 3 shaft thickness, Top A/F 70, Bottom A/F 135 , Base Plate 200x200x12 as per manufacture design to suitable for wind speed as per IS:875. S and f of 4 Nos. M24X 750 foundation bolts as per EN-8 Grade manufactured from special steel along with nuts, washers, and templates. A) Material grade of shaft shall be of S355JO/JR as per BSEN 10025 or Equivalent IS: 2062 grade E350 (BR). B) Materials grade of Base Plate shall be E250(BR) as per IS:2062 C) Galvanization as per BSEN ISO:1461 [Make:Bajaj/Transrail/Valmont]

Supply & fixing 50mm dia medium gauge 1.5mtr long decorative sword type single arm bracket shall be properly welded with 15 mm thick stiffner plate of pole sleeve for strengthening incl.proper fixing arrangement with the pole by bolt,nuts and washers as per direction of EIC. [Non Schedule Item]

Supply & fixing 50mm dia medium gauge 1.5mtr long decorative sword type double arm bracket arm bracket shall be properly welded with 15 mm thick stiffner plate of pole sleeve for strengthening incl.proper fixing arrangement with the pole by bolt,nuts and washers as per direction of EIC.[Non Schedule Item]

Costruction of suitable shallow foundation with M-16 grade concret for pole considering soil bearing capacity (SBC) 10T/sq.mtr at 2 Mtr depth with all materials and labourpayment made as per PWD civil schedule and as per direction of EIC .Erection of pole by using of lifting eqipment like hydra etcand fixing of foundation bolts anchor plate etc. With necessasary arrangement &testing & Commisioning of all electrical eqipment of pole .

S&F outdoor hooded type MS feeder pillar box (IP-66) with overall dimension 1200mmx900mmx750mm,fomed with 5mm thick MS sheet with hinged door,including opening on both side.The base of feeder pillar box made from 5mm MS plate with making arch design complete with other accessories.The top sheet should be extended & hood type to protect from rain water.The pillar box should be painted with 2 coats of aluminum paint on top of 2 coats of anticorrosive red lead paint. the pillar box has to be installed by grouting the brick foundation after cutting earth pit dimension 3''x2.5''x2'' below ground level and 3 ft above ground level ramming the same properly with neat cemernt fininsh. There should be provision inside Feeder pillar box MS flat and angle of suitable sizes for holding the following items incl.supply and fixing of follwing items. [Non Schedule Item]

a) Incoming- 415V,125A,TPN SFU with sheet steel enclosure incl. S & F 3 nos DIN type HRC fuse as per rating ----1 no.

b) Outing- 415V ,32A TPN SFU with sheet steel enclosure incl. S&F 3 nos. DIN type HRC fuse as per rating - 4 nos

c) 200A 4BAR Cu. BUSBAR 4x(40x5mm)x 0.5m- 1 set

d) 4 pole 63 A power contactor- 1 no.

e)Time Switch L&T ASTRO Mini (L&T Cat no.- T2DDT7)- 1 no.

h) LED INDICATOR (PILOT LAMP)- 1 set

i) DANGER BOARD- 1 no.

j) 100/5 A CT- 3 nos.

k) Interconnection with suitable size flexible copper wire

S & F of outdoor luminaire ( IP 66 ) with pressure die cast housing with toughened glass and high power LEDs with secondary optics , 10KV SPD, THD < 10%, PF> 0.95, BIS approved , minimum LPW: 110 lumen/w and minimum system output 7700 lumen suitable for use with 230Volt, 50Hz. [Make: Philips/ Crompton/Wipro].

Supplying of 1.1 KV Grade XLPE Aluminium conductor, PVC sheathed, armoured cable conforming to IS 7098, of earthed system of following size. [ Make : Gloster / Polycab / Havells / RR Kabel ] ( Wbsedcl pole - Feeder pillar box )

4 core 50 sqmm

Laying of one No. cable 50 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed

Supply and fixing compression type gland For 50 sqmm 4core complete with brass gland brass ring and rubber ring for dust and moisture proof entry of XLPE/PVC armoured cable.

Finishing the end of following XLPE/PVC armoured cables bycrimping method incl. supplying and fixing solderless socket(Dowels make), tapes, anticorrosive paste & jointing materials For 50 sqmm 4core

Supplying of 1.1 KV Grade XLPE Aluminium conductor, PVC sheathed, armoured cable conforming to IS 7098, of earthed system of following size. [ Make : Gloster / Polycab / Havells / RR Kabel ]

4 core 10 sqmm

Laying of 1 no. cable upto 4 core 10 smm in UG trench 460 mm wide x 760 mm avg. depth,with brick protec tion on the top of the cable with 8( eight) nos. bricks per meter, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Supply & fixing 40 mm dia HDPE and laying along the pavement as per direction of E.I.C.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : 4 core 10 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : 4 core 10 sqmm

Supplying & fixing 50 mm dia medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

S&FIXING ANGLE IRON 8''X6'' L-type bracket made with 1.5''x1.5''x6mmangle iron including 1.5’’ cross member with angle iron support with 6mm flat iron AL. AR. CABLE ON WALL WITH 2nos. 10mm 3'' FASTENER. THE ANGLE IS TO BE PAINTED WITH 2 COATS TO R/O PRIMER AND SYNTHETIC ENAMEL ALUMINIUM PAINT.

Cement Concrete road cutting avg. dept. 3 ft x avg. width. 2 ft including mending finishing good damages to original finish concrete floor by net cement concrete.[Non Schedule Item]

Inter connection of compound light fittings by 3 x 1.5 Sq. mm. PVC insulated copper wire ( Finolex/Polycab/Havells) through 19 mm polythene pipe from loop box inside the pole to light fittings through pole & bracket with Pricision MMS PVC pipes as per direction of EIC

Earthing with 50 mm dia GI pipe (ISI-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts below the ground level. [PWD /GS, Item no. 2( a), Page no. G-1]

Connecting the equipments body to earth busbar incl. S & F 20 mm x 3 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. [PWD/GS, Item No. 5(c), Page No. G3]

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil [PWD/GS, Item No. 1 (a), Page No. G-1]

Connecting the equipments body to earth busbar incl. S & F 25 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

Painting Block Letters or Digits within a circle/square as required, with ”Black Japan” paint of approved make & brand, the size of letters and digits as given below [H-2/6(b)] a) Size 50 mm and upto 75 mm

M/s M. B. Construction

RASH ELECTRICAL WORKS

SHATABDI ENGINEERING AND CONSULTANCY

M/s Singh Electrical Works

A. K. ENTERPRISE

GHANASHYAM ELECTRIC STORES