Tiruppur Corporation_Z1_Lowering of borewell water supply pipeline works at AVP Layout 1st Street, 7th Street, Saminathapuram Sai Baba Kovil Street, Udaiyar Goundar Street Chirstian Colony and Electrical Arrangements to motor room at AVP Layout 1st

Amount

Earth work excavation and depositing on bank with initial lead and lift as initial of 10 M and lift of 2 M in narrow trenches for laying of pipes for water supply works in Hard stiff clay, stiff black cotton, hard red earth shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil including refilling the sides of foundation in layer of 15m thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Supply and delivery of the following size of PVC pipe with IS specification etc., complete.

63mm (2") PVC Pipe

90mm (3") PVC Pipe

Lowering PVC(OD) Rigid Pipes and Specials in the trenches and laying to proper grade and alignment Joining with PVC Couplers with Cement Paste and testing to the required pressure includind conveyance of water for filling during testing.

63mm (2") PVC Pipe

90mm (3") PVC Pipe

Supply and fixing of TNEB meter board suitable for 32 A Three phase service connection with 3 nos. 32 A Fuse unit (500V) 32A neutral link and earth link (1" x 1/8" Copper flat) on TW plank of size 600 mm x 450 mm x 19 mm with supporting TW reapers of 1 " thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit (SD No. 127)

Supply and run of 4 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains etc., complete., SD 72

Supply and run of 4 of 4 Sq.mm (56/0.3) PVC insulated unsheathed Copper conductor cable of 1100 V grade on 7/20 GI bearer wire for service connection mains ( SD 67 )

Supply of 32 Amps TPN Metal clad switch with rewirable fuse units etc., complete.

Add GST @ 18%

M.Palanisamy