AIC/AED/NIeT-07/26-27

Supply & Delivery of 9mtr. High Mast shaft in two sections of approved make with rising system having mast sheet thickness 3mm, top dia minimum 100mm bottom dia minimum 310mm, base plate 25mm thick, suitable for a wind speed of 180 kms/hr. as per IS-875 part 3 & having no circumferential weld of 10 mtrs. High from steel plates and continuously tapered polygonal cross section. The entire must should be hot dip galvanized after fabrication internally and externally in accordance with BS- 739. All steel materials used in the construction of must comply with BSEN-10025 or equivalent of appropriate grade and welding in accordance with BS:5135 and comprising with lighting finaly and earthly terminal etc. with its accessories for the mast such as head frame suitable for 6 luminaries, PVC insulated flexible round copper cable (2.5sqmm), junction box (wearther proof cast aliminium), 6 nos. foundation bolts manufactured from steel along with nuts, washer, anchor plates and templates etc. 14nos. climbing step monkey ladder etc. including suitable lighting arrester is provided on the top of the head frame cover at center position and all other fitting accessories are made of stainless steel materials and from quality manufactures (make : B.P Project/Bajaj/Utkarsh/Electro Pole/Transrail) incl. transportation, loading & unloading.

Civil foundation work for erection of high mast tower by earth work in excavation of foundation trench approx area 1.50m x 1.50m x1.5m reinforced steel used in foundation 10mm tor at base and 12mm tor In pedestal as per direction of E.I.C. Including removing spolls and neccessary treaming the site of trench leveling dressing and bottom after that picked jhama bricks soling and dressing bed levelling and flling jolints after that distribution rod proper size srirrups, binder etc. and vertically MS rod 12 mm dia foundation not less than 8 nos and levelling rod by 8 mm dia tor rod 8 inch apart incl. binding with 16 SWG black anneals wire steel shuttering and placement of not less thn 5 nos (53 mm dia X 1200 mm long) Foundation bolt with anchor plate of strength and ready mix concrete of M20 grade with graded stone chips 20 mm as per IS 10262 and IS 456 (proportion 1:1.5:3) complete and water regidity next 7 days considering the safe soll bearing capacity and fuly decorative with ceremic tiles as per site condition as per manufacturers design.

Supplying Fitting and Fixing of out stand mounted feeder pllar box cover by 14 SWG CRCA sheet dead front with hinge type double door locking arrangement, overall approx dimension 1.00m x 0.75m fabrlcated fom 2mm thick MS plate fixing with suitable cement concrete foundation etc. complete with 63 amps FP MCB, 40 amps FPCOntraetor (L&T makke), astronomical timer switch (Cabtree or L&T makke), Iron clad busbar chamber on angle iron framé ML-3 incl. earthing attachment, Toggle swltch for Auto/Manual function and necessary wiring with 7/18 copper wire for wiring as required.

Supply & Fixing of Twin Dome Aviation light of type BJAOL-I with neon spril Lamps. (Make Bajaj /Crompton/ Philips) etc.

Erection of 09 mtr High Mast over the civil foundation bolts with the help of trolly fixed moving crane (15 Ton capacity) after jolníng the two parts & fixing the lighting arrester, winch, rope, junction box, necessary cable connection etc.

Supply of 150 watt, 230V AC, 50hz LED Flood light Luminaries (IP-65) chip per luminary made by Cree/Nichia/Osram etc. 130Ims/w,230v power supply, P.F. 0.9; more than 50,000 hrs of life span for LED, color temperature : cool white,>5700k with al die-cast fixture; lux: 30Im at 20m. Make: Philips/Bajal/Havells/Magik/Similar type of flood lighĘ with surge protecto.

Fixing only LED flood light fitting with suitable tie clamps and MS plate for mouting on Pole/Tower or similar structure.

Supplying of 4 core 10 sqmm. XLPE (Armoured) alumínium cable (Havels/Gloster make as per IS7098 part-I for underground trench below 1.00mtr from G.L. and mending good damages covering the same by filling with sand at least 0.50mtr. Polycab

Laying of one No. cable upto 35 sqmm in underground trench 460 mm widex 760 mm average depth, with brick protection on the top of the cable with 8 (elght) Nos, bricks per metre, including filling the space between the brick & cable and also the trench with shifted soll, levellng up and restoring surface duly rammed

Earthing with 50 mm dia Gl plpe 3.64 mm thick x 3.04 Mts. Long and 1x4 SWG GI (Hot Dip) wire (4 Mts. Long ), 13 mm dia x 80 mm long GI bolts, double nuts,double washers incl. S & F15 mm dia Gl pipe protection (1 Mts. Long) to be flled with bitumen partly under the ground level and partly above ground level driven to be average depth of 3.65 Mts. below the ground level as below (a) by ISI-Medium Gl pipe.