Construction of 60000 liters capacity Sump and Motor ,and pvc pipe line work at Kamaraj nagar H/O Nowlock Panchayat.

Construction of 60000 liters capacity Sump and Motor ,and pvc pipe line work at Kamaraj nagar H/O Nowlock Panchayat.

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

First depth of 2.00m

sencond depth of 1.25m

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with Standard specification.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Supply and fabrication of steel including cost and conveyance and labour charges etc complete.

Supplying and erecting shettering inulding necessary supports plane

plane surface

curved surface

Supply and fixing of CI manhole cover frame of size 0.60 x 0.60m with locking arra geme ts as directed by the officers the manhold frame and cover shold be confirming to IS 17626/1974

Suplly and fixing of AC ventilaters with wire mesh invulding cost and labour charges etc complete.

cost and supply of 90mm dia PVC pipe 6ksc

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Laying of PVC pipe 90mm 6ksc

Refilling the outside of the sump with excavated earth (other then sand) complying with standard specification for filling the foundation including watering consolidation etc., complete as directed by the TWAD Board Officers.

Supply and delivery of CI D /F pipe and speicals and other CI speicals as per IS 7181/1986 and Is 1538/1984 and as amended from time to time for delivery at site of work including all taxes, duties, loading, freight, unloading and stacking at site etc complete (vide seperate sheet)

Supply and delivery of horizontal wet type submersible pump set cabale of discharging 250 lpm x 125m head suitable for errection in the well of any die eith stainless steel shaft broze impeller and stainer with a basrss screw water lubricated bearins

Supply and fixing of 10HP panel board 3phase

Supply and dellivery of Gi pipe and specials as per relvent IS specification for bore well listed below inserting Gi pipe well cement patchup etc.,

65mm dia Gi pipe

65mm dia GI coupling

65mm dia GI bend

65mm dia Gi flange set

65mm dia Gi clamp set

65mm dia GM non retrun vlave

65mm dia Gi tee

80mm x 65mm dia Gi reducer

90mm dia PVC threaded coupler.

MS bolt and unt

Labour charges for erection of subersible pump set in the sump including fixing and jointing the submersible cable with prper clampe up to the starter to the erquired clamps up to the s

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works.

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