Construction of 1.00 lakh liters capacity Sump, pvc pipe line and new bore well at Kalmelkuppam H/O Kalmelkuppam Panchayat Walaja Block in Ranipet District under Central Finance Commission (District Panchayat) 2021-22 in Ranipet District

Amount

Walajah Block

Construction of 1.00 lakh liter capacity sump, PVC pipe Line & New Borewell at kalmelkuppam H/o Kalmelkuppam Panchayat Walajah Block Ranipet District

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 (Hard rock blasting & Stack)

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

clrcular surface

Supply and fixing of CI manhold 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.

supply and fixing of AC RCC ladder inside the sump

Pinting two soats using emulsion paint including cost and conveyance and lober charges etc complete

Supply and delivery of horizontal wet type submersible pump set cabale of discharging 250lpm x 75m 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 7.5HP 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

cost and supply of 90mm dia PVC pipe 6ksc

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

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 with excavated earth after laying the pipe line

construction of masonary padastal for kisok inculding coast and labour charges as per type desingn

Sub Estimate New Borewell with pump set

I.Supply & Delivery of 150MM CS Dia PVC Casing Pipe 6 KSC

Supply & Delivery of Submersible having Duty 50Lpm X 225m 7.5HP

Up7. 5 HP Pannel Board

4 .0 Sq mm Cable

50mm GI Pipe B Class without coupling (Madium class)

50mm GI Coupling

50 mm None Returne valve

90mm PVC pipe 6 Ksc

50mm GI Elbow

32 Ams mani switch

7/20 Copper wire

7/20 GI wire

32 A mps fuse carrier

Bore Cover Plate

32A Fuse Unit

Drilling of 150mm dia vertival bore well in hard rock area by using hard rockring including cost of drilling ( Up to casing pipe)

Drilling of 150mm dia vertival bore well in hard rock area by using hard rockring including cost of drilling ( Below to casing pipe)

Earth work excvation and depositing on bank with intial lead and lift including all charges

Labour charges for erection of HP submersible pumpset with GI Pipe into Borewell

construction of masonary padastal for kisok inculding coast and labour charges as per type desingn

Refilling with excarated sand

Laying and jointing of 90mm PVC Pipes

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}

nk vasudevan