Salem District - Valapadi Block - Construction of 10000 Liter OHT at Nakkamedu H/O Kurichi Panchayat (District Level Saving Fund JJM -2020-21 Work No. 02

Amount

1.) Construction of 10000 litre capacity OHT at Nakkamedu H/o Kurichi.pt.

Earth work Excavation for Foundation in all soils and sub Soil as per SS2 for foundation etc., completed SS 2B

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 inculding cost and conveyance of all materisl to site and labour charges for mixingfor mixing, laying and curing etc complete

Reinforced cement concrete 1:1:5:3 mix using 20mm ISS Metal inculding cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete Item 1.50 m to 4.50 m below GL

0.00 to 1.50m Below GL

0.00 to 4.50m from GL

4.50 to 7.32m from GL

7.32 to 10.98m from GL

Supplying and erecting centering shuttering inculding necessary supports for plane surface in foundation and basement and in all floors for RCC column footing column plinth beam, roof slabs, staircase stpes, bed blocks, critical (Below GL)

GL to 3.30m

From 3.31m to 4.30m

Plan surface upto 6.31m to 7.30 m height

Curved surface

Square Columns

Below GL

Supplying and fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given inculding cost of steel and binding wire in all floors etc., complete complying with standard specification Up to 16 mm dia

Painting two coats over new plastered using approved cement paint inculding cost and onveyance of all materials to site and all labour charges etc complete

Supplying, fabricationg, Delivery and placing in position MS steel ladder wide 0.45m made out of 50x50x6mm MS angle for sides and stps in 16mm MS plain rods fixed at 30cm c/c welded and jointed etc., complete

Providing Manhole cover of size 0.60x0.60m in RCC 1:11/2:3 mix with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by Department officers

Supplying and fixing of RCC inner access ladder in RCC 1:11/2:3 mix etc.,

Provision for Pipe Connection Arrangement (50mm GI Pipe)

50mm GM Gate Valve

Lifting Chages for Pipe Connection

50mm GI Coupling

50mm GI Elbow

Labour Charges for laying and jointing of GI Pipes and specials as per IS Standard

Refilling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Earth work excavation and depositing on bank with an intial lead and lift of 10m & 2 m for pipe laying works with standard trench width and required trench depth etc., complete

Supply and delivery of following dia GI / PVC pipe and specials as per the standard specificaion etc., complete (63MM PVC PIPE)

Labour charges for laying and jointing of PVC pipes and specials as per IS Standard

Refilling the excavated earth as per the stamdard specification

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}

N.Dhanasekaran