Construction of 60000 Litre OHT in Soolankurichi in Rishivandhiyam Block in Kallakurichi District.

Amount

:Construction of 60000 Litres OHT 12m High and 250m Distribution Line at Bharathi Nagar Soolankurichi Panchayat in Rishivandhiyam Block, Kallakurichi District.

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil

First depth of 2m From 0 to 2 m below GL

Second depth of 2m From 2m to 4 m below GL

Sand filling for foundation with M sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete

Below 1.5m from GL

0m to 1.50m below GL

0m to 4.50m above GL

4.50 m to 7.32 m above GL

7.32 m to 10.98 m above GL

10.98 m to 14.64 m above GL

14.64 m to 18.30 m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following

Plain Surface

Below GL

From GL to 3.30m

From 3.30m to 4.30m

From 5.30m to 6.30m above GL

From 8.30m to 9.30m above GL

From 11.30m to 12.30m

Curved Surface

Curved Surface - upto 3.30m ht.

Curved Surface - 3.30m to 4.30mht.

Square Column:

Square Column Below GL and upto 3.30m above GL

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

7.31m to 8.30m ht

8.31m to 9.30m ht

9.31m to 10.30m ht

10.31m to 11.30m ht

11.31m to 12.30m ht

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting two coatsto the exposed surface of SR using cement paint

Fabrication, supply, delivery and fixing of outsideMS Ladder of 45cm clear wide made out of 50 mmx 50mm x 6mm MS angle for both sides and orsteps at 30cm C/C welded jointed etc ., for staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab andIVth staging from floor slab to roof top. Supply,delivery and fixing of 32 mm GI pipes medium forhand rails from I stage to IVth stage. RCC M30Grade mix for Landing slab 5 nos. at Ground Level-1No. and above Ground Level - 4Nos. Supply andfixing of 32mm GI pipe medium for hand rails forthe Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixingAnchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as perapproved Type Design and as directed by TWAD board 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

Providing 110mm AC vent cowl arrangements mosquito proof nylon net and as directed by TWAD Board officers

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m and as directed by TWAD Board officers

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Laying and Jointing PVC Pipe. Heading

65mm GI Pipe

50mm GI Pipe

90mm PVC Thread Coupler

75mm PVC Threaded Coupler

63mm PVC Threaded Coupler

65mm GI Tee

65mm GI Elbow

65mm X 50mm GI Reducer

75mm X 63mm PVC Reducer

65mm GI Union

65mm GI Flange

65mm GI Coupling

65mm GI Gate valve

50mm Gate Valve

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

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

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

Distribution Line

Earthwork excavation and depositing on bank with an intial lesd & lift in hard stiff clay, gravelly soil, shales, murrams earth mixed soil as per SS 20 B for Pipeline

Supply and cost of 63mm dia PVC pipe including cost & Conveyance and all Other Labour Charges etc., Complete

Towards labour charges for pipe Laying and jointing of pipe line including all labour charges etc., complete

Refilling of excavated earth including all labour charges etc., complete

Provision for Name Board

Provision for Photographic 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}

Shree subam Constructions