JJM MVS COVERED Village - Kurumbapatty OHT- Kurumbapatty Village

Amount

Part 1. Construction of 60,000 litres Capacity RCC OHT (12.0 m Staging) @ Kurumbapatty H/O Kurumbapatty Estimate Amount Rs. 27.25 lakhs

Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly

First Depth of 2.0 M

Second depth of 1m

Sand filling for foundation with clear river sand including cost of sand, watering ,ramming and consolidation etc complete as directed by the department Officers

For Foundation

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete as directed by TWAD Board officers.

For Footing

Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS

PLAIN SURFACE

Below GL

From GL to 3.30 m

From 3.31m to 4.30 m

From 5.31m to 6.30m

From 6.31 to 7.30 m

From 8.31 m to 9.30 m

From 9.31 m to 10.30 m

From 11.31 m to 12.30m

Square column

Square column Below

3.31 m to 4.30 m ht

4.31 m to 5.30 m ht

5.31 to 6.30 m ht

6.31 to 7.30 m ht

7.31 to 8.30 m ht

8.31 to 9.30 m ht

9.31 m to 10.30 m ht

10.31 m to 11.30 m ht

11.31 m to 12.30 m ht

CURVED SURFACE

Curved surface upto 3.30 m ht

Curved surface upto 3.30 m to 4.30m ht

Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 gr

Reinforced Cement Concrete Mix M30 grade using 20mm Hard blue granite Broken stone (machine crushed) excluding the cost of RTS rods for reinforcement and centering, strutting, shuttering but including cost of all materials mixing, laying, Vibrating the

Below 1.50 m from GL

For items 0 to 1.50m below GL

For items 1.00 m Above GL

For items 1.0 m to 4.5m above GL

For items 4.50m to 7.32m above GL

For items 7.32m to 10.98m above GL

For items 10.98m to 14.64m above GL

For items above 14.64m & up to 18.30m from GL

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete and as directed by TWAD Board officers

Fabrication,supply, delivery and fixing of outside FabricatFabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixied with 12mm dia Fastner Bolt 75mm long and as directed by TWAD Bd officers

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete and as directed by TWAD Board Officers.

Providing GI ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl and as directed by TWAD Board officers

Providing cut stone slab in CM 1:3 and as directed by TWAD Board officers

Providing manhole cover of size 1x1 0.60 X 0.60M in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edges and as directed by TWAD Board officers.

Supply and Fixing of GI Pipes and Specials

65mm dia GI pipes

75mm dia PVC Threaded coupler

65mm dia GI Tee

65mm dia GI Elbow

65mm dia GM Gate valve

65mm dia GI Flangeset

65mm dia GI Coupling

65mm GI Dummy

63 mm PVC 4Ksc Pipe

63 mm PVC Bend

cutting of 65mm GI pipes

Thearding of 65mm GI pipes

75mm X 90mm PVC Reducer

90mm dia PVC Threaded adopter

Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling.

63 mm OD PVC 4 KSC Pipe

Earth work excavation hard stiff clay and hard rock earth and refilling the trench with excavation soils including all labour charges etc.,complete

Lowering the PVC pipes and joining with specials , laying the pipes to proper gradient as directed by the dept., officials including all labour charges etc.,complete

Provision for Waste water Harvesting structure with Platform around the tank including cost and conveyance of all materials to site and all labour charges etc.,complete

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers.

Construction of soak pit of size1mx1.5m without Cover slab and all civil works and as directed by the TWAD Board officers

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}

SRIPATHY STEELS