Providing New Bore Well with motor Near Kolapadi Main Road and Pumping Main Line From Kolapadi Main Road to Varagur OHT (6150M) H/O Varagur Panchayat under SDRF(Drought)/2024-25.

Amount

Geo - physical survey charges including conveyance charges for the Geo - physical insruments and other accessories

Drilling of bore wells any where in District including transportation from one place to another place with in the district in alluvial soils sedimentary strata of clay and sand stone shale pebbles boulders etc, by first taking a piplot bore of 150mm dia and then enlarging to the requied dia by direct or mud reverse rotary ciculation methods using contractors rig fusel labour for dirlling bentonite mud and water required for drilling at the site shown by the officers including of mud pit (water available with in a lead of 1.50 km

up to 60 m depth below G.L

60m to 90m Depth Below G L

90m to 120m Depth Below G L

120m to 150m Depth Below G L

150m to 180m Depth Below G L

Reaming from 150mm dia pilt bore to 300mm dia as directed by officers.

up to 60 m depth below G.L

60m to 90m Depth Below G L

90m to 120m Depth Below G L

120m to 150m Depth Below G L

150m to 180m Depth Below G L

supply delivery and conveance of all following sizes of PVC casing pipes & specials to site as per IS 1281/1992

150 mm ID PVC Plain pipe (Medium depth)

150 mm ID PVC Ribbed screen pipe (Medium depth)

150 mm ID PVC Threaded Dummy

Labour charges for inserting 150 mm I.D) 165 mm OD PVC casing pipe with screen or without screen in the pipe complete supplying and packing the annular space with pebbles of approved quality by the department officer

150 mm PVC Casing pipe

Devolping the Borewells with air compressor of 600 cfm capacity including transporttion labour and fule charges for compressor and as directed by the departmental officer and conducting yield test by V notch methods

Supply, Delivery of Submersible Pumpset suitable for Bore well conforming to I.S.Specifications for the following duty conditions. (10.00HP Motor) 10.00 H.P x 250 lpm x 125m

Supply, Delivery of Pannel Board with necessary fittings suitable for Submersible pumpset for the following duty conditions. For 10.00 H.P

Supply, Delivery of the Following size of the flat PVC 3 Core copper conducted cable conforming to I.S. 694 / 90 suitable for Submersible Pumpset.

4.0 sq.mm. 3core flat copper cable

Supply & Delivery of GI & PVC Pipes, Special as relavant I.S. Specification.

63mm HDPE Hose PN 8

50 mm GI Flange set

50 mm GI Union

50mm Gate non return Gate Valve

50mm Gate Valve

50mm GI Coupling

Labour charges for erection of 10.00 H.P. Submercible Pumpset in the open well including fixing and jointing the cable with clamps, twin earthing trial run etc.,Complete.

Earth work excavation and depositing on sides with an initial lead and lift in all classes of hard soils and loose soils as per ss20B for foundation

Refilling the basement with excavated earth other than sand complying the Standard specification twad pg no 269 sl. No 19.b

Supply and delevery of following PVC pipes and specials 90mm PVC Pipe

Laying and joining of Pvc pipes and specials of all Labour charges etc completed

Towards cost and supply of GI & PVC Speicials

80mm GI pipe

80mm GI Elbow

90mm PVC Elbow

CI Single air valve 80mm

Provision for Name Board Charges

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

KATHIRAVAN R (BID ID -1076712)