OW/PER-Rewiring of Type -II Staff Quarters in Perambur Area

SW1-Power Supply Arrangements. Note 1) The unit rate to be quoted

Excavation and back filling of cable trench in all kinds of soils as per drawing Drg. No. SR/ELEC/P/001/2019. Note: (1) Length of cable trench given is approximate, (2) The Engineer in- charge at site, will indicate the route of cable trench

Excavation and back filling of cable trench across the concrete flooring/road as directed by Engineer in charge at site. (1) The Engineer in-charge at site will indicate the route of cable trench.

Concreting the top portion of the cable trench excavated in tarred/concreted surface. Note: - i) The quantity accounted for the schedule is for concreting alone. ii) All civil materials included in scope.

Supply and filling of M sand in excavated trench as per Drg. No. SR/Elec/P/001/ 2019 in an approved manner as directed by Engineer-in-charge at site. (Note :- Approximate quantity)

Supply and laying/lining of stock bricks in the excavated trench as per Drg. No. SR/ELEC/P/001/2019 and as desired by the Engineer in-charge at site. (Note :- Approximate quantity)

Running, laying/ leading, testing and commissioning of 4 core x 185/240sq.mm XLPE LT UG cables. (Note: LT UG cables only will be supplied by Railways)

Running, laying/ leading, testing and commissioning of 4 core x 25/50 sq.mm XLPE LT UG cables in the excavated trench through HDPE pipe and terminating in as many ends using double compression type cable glands. Note: i) LT UG cables only will be supplied by Railways. ii) Supply and laying of HDPE pipe required is covered in separate schedule item)

Supply and Laying of 63 mm HDPE pipe inside excavated trench with required couplers for drawing 4 core x 25/50 sq.mm XLPE LT UG Cable

Supply and fixing of cable termination kit suitable for 4 core, LTUG armored aluminium cable 120 to 240 sqmm

SW2-Wiring and Electrical Installation work in Quarters. Note i)The unit

Supply and fixing of PVC rigid wiring conduit of 25mm dia and 2 mm wall thickness 1 and bring back to the existing original condition of wall including painting the patch to original colour as directed by Engineer in charge at site. Note: Supply material for plastering and painting, including sand, paint and cement under contractor scope.

Removal of PVC pipes, switch boards, wires, conduits, panels etc. as designated by Engineer-In Charge. Note i) 1 job is considered as removal, segregation and handing over to depot of these from 1 Quarter.

Supply, fixing, testing and commissioning of 4 way TPN MCB DB Double Door with accessories as directed by Engineer In charge.

Single phase point wiring with 1.5 sq.mm copper cable with accessories 5-7 m long.

Supply and fixing of modular type plug socket 16A

Supply and fixing of modular type switch 16A

Supply and fixing of modular type plug socket 5/6A

Supply and fixing of 1 way 5/6A modular SP switch

Supply and erection of LED wall Bracket Light.

Supply and erection of mirror light 12/13W.

Supply and erection of 18/20 Watts LED tube light fitting.

Supply and erection of 10W LED Bulk head Light fitting

Fixing and commissioning of LED street light fittings on the Octogonal Poles/Rail Poles/Wall of the building. (Note- i)Only Street Light Fitting to be supplied By Railways)

Supply and fixing of angle/batten holder.

Supply, fixing, testing and commissioning of Calling bell.

Supply and Fixing of 230mm sweep, heavy duty, metallic body, exhaust fan with connection.

Supply and fixing and commissioning of 20A metal clad plug socket and 20A SP MCB.

Supply, fixing, and commissioning of single-phase Metal Clad plug and Socket with 25 A, 30 mA, DP RCCB in suitable enclosure.

Supply and provision of LT earthing arrangements as per Drg. No. GENL/91/4 & Genl/PER/EL/S/87/8 complete in an approved manner.

Covering the furniture's and floors and residents belongings (in quarters) with drop 32 cloths, plastic sheeting, and painter's tape and removal of the same after completion of all work including removing the debris and cleaning the room to the satisfaction of Engineer-In-Charge. Note. i) 1 job is considered as work done in 1 Quarter ii) all materials for this schedule operation under contractor scope

Supply, Installation, testing and Commissioning of standalone pole mounted 50 watts solar Panel LED street light including civil works and foundation work.