Construction of platform for Distribution Transformer and fencing work at various places under sub-division Uchhain and Weir

Amount

PART- B (Item Rate Basis)

Providing and Fixing of Fibre Reinforced Polymer/Plastic (FRP) Fencing for 11/0.4 KV transformers or 33 KV substations, comprising panels measuring 2.00 meters in height and up to 1.50 meters in length. The fencing shall be in yellow/green/pink/grey, as directed by the Engineer-in-Charge (EIC). The fencing includes vertical posts made of 50x50x4 mm hollow square sections with a height of 2.70 meters, grouted in 1:2:4 cement concrete (holdfasts and cement concrete paid separately). The spacing between vertical posts shall not exceed 1.5 meters and must be provided at all corners. The mesh consists of 24 mm outer diameter hollow cylindrical sections with a 3 mm thickness, placed vertically at 75 mm center-to-center intervals, and a horizontal 40x40mm hollow square section with a 3 mm thickness, all enclosed within a 40x40 mm hollow square pipe frame with a 3 mm thickness. The panels are secured to the vertical posts using stainless steel bolts. The fencing includes a single entry gate, with a height of 2.00 meters and a width up to 1.50 meters, as per site requirements, fitted with stainless steel hinges and aldrops. The gate must also feature a screen-printed nameplate with "JVVNL" and a danger sign on an SMC sheet. The vertical posts and panel sections to be manufactured using an automatic pultrusion process, incorporating at least 45% fiberglass reinforcement within a polyester-based thermoset resin. The material meets the following specifications: heat deflection temperature ≥170°C (IS:13411), self-extinguishing flame resistance (IS:4249), and non-melting characteristics (IS:13360), with a density ≥ 2000 kg/m³. The fencing must also be resistant to chemicals, have a high-gloss finish, and be weatherproof to ensure durability in various environmental conditions. The quality must ensure good fit and finish, with proper strength as per the direction of the EIC. The job includes all necessary loading, unloading, transportation, labor, tools, safety equipment, and installation with stainless steel bolts, clamps and fasteners (paid separately), completed as per the EIC’s direction. During installation, all safety protocols must be strictly followed, particularly when working near live electrical equipment. The mode of measurement for this fencing will be in the length of fencing per meter

Disposal of rubbish un-wanted material dismanted material, away from site at appropirate place including all lead and lift, loading unloading, transportation labour etc. As per direction of Engineer in charges.

P/F stainless steel bolts 150mm long threaded at both sides for fastening members of FRP Fencing fastenend with washer and nuts at both side for extra strengthening of fencing wheever required and direction of E/I

Providing and fixing U shape MS Clamp 200mm long 50mm wide and 1mm thick with 2 holes to accomodate fasteners 65mm long along with 2 nos fastener of 65mm in length i/c all material, labour, T&P complete in all respect and direction of E/I

Supply stacking and spreading of graded broken hard stone aggregate free from organic matter including stacking spreading in yard as per standard specifications of size 40 to 63 mm crusher broken including all lead and left transportation labour loading unloading T&P required fro gravelling work as per direction of Engineer in charhes including dressing of ground upto 15cm depth.

Re-arranging of cable loops of 33/11 KV i/c levelling of ground, for gravelling and fencing work around transformer at various locations under JCC circle i/c shifting the cables using safety gears, gloves complete,Shifting work only to be done during shutdownand under the direction of E/I.

satish kumar sharma contractor (BID ID -3405219)

M.D. CONSTRUCTION COMPANY (BID ID -3405725)

satish kumar sharma contractor (BID ID -3405219)

S.K. Contractor & Suppliers (BID ID -3406266)