Nagercoil Corporation Special Repairs to External Light and Powermains arrangements to Corporation park at Kuruntheru, Kottar, Nagercoil in Kanniyakumari District

Amount

Special Repairs to External Light and Powermains arrangements

Earth work excavation and depositing on bank with initial lead of 10metres and lift of 2metres in all kinds of soil except mediumrock, dense medium rock and hard rock requiring blasting including refilling the sides of foundation with excavated earth in layers of 15cm thick, watering and consolidation and depositing the surplus earth with in the compound in places as shown by the departmental officers with initial lead and lift. cleaning,levelling the site etc,. complete complying with standard specifications.(TNBP No.20B)

Brickwork in cement mortar 1:5 (one cement and five sand) using country bricks of size 83/4"x41/4"x23/4" including curing, cost and conveyance of all materials to site and all labour charges etc. complete as per standard specifications

Wirinng with 2x1.5sq.mm (22/0.3) PVC insulated SC. unsheathed Cu.Conductor of 1100V garade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch inflush with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light/fan point (for electronic regulator) (5 points per coil)(SD 22)

Supply and fixing of single box type 4'36 W flu fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting(SD 87)

Renewal by supply and fixing of 48 W LED street light fitting( Havells/Philips/equl) with 25mm dia GI pipe (Class B) with 25mm GI Bendcomplete on the existing post/ Wall with PVC unsheathed Copper leads MS clarnps and aluminium paintig (DATA -B)

Renewal By supply and fixing of PVC synthetic moulded compound with 6A MCB in the existing street light fitting including labour charges for fixing (DATA-C)

Supply and fixing of 32AmpsDP MCB insheet steel enclosure in flush with wall and making good of the concealed portion with earth connection (DP MCB & Enclosure should be of legrand/L& T make) (DATA_D)

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only(SD-166)

Renewal by supply and clarnping of 2x10sqmm PVC LTUG armoured LTUG cable on post or on wall with MS clamps (SD-216)

Renewal by supply and fixing of brass cable gland for 2x10xsqmm PVC armoured LTUG cable with earth connection (SD-182