Construction of 30,000 Lr Capacity OHT at Nanthanavayal in Thirukkattalai Panchayat

Amount

Construction of 30000 Lr Capacity OHT @ Nandhanavayal in Thirukattalai Panchayat

Earth work excavation and depositing on bank with initial lead and lift in all clauses of soils such as hard stiff clay, stiff block cotton soil, hard red earth, shales, murrams, gravel, stoney earth & mixed with 50% of fair sized boulders etc., complete as per S.S. 20.B

For Depth of 2 m

Second Depth of 1 m

Filling with sand filling including cost and conveyance of sand to work site and all labour charges etc., complete

Cement Concrete in 1 : 4:8 mix using 40 mm metal including cost and conveyance of all materials to site and labour charges etc complete

C C 1:1 1/2:3 mix using 20 mm HBG metal from approved quarry including cost and conveyance and all materials to site and all labour charges etc., complete.

A) Beyond 1.5m to 4.5m below GL

B) Beyond 0 to 1.50m below GL

C) 0m to 4.5m above GL

D) Above 4.51m to 7.32 m above Column up to 7.0 m ht.

E) Above 7.33 m & up to 10.98 m from

Roof slab 10.98 m to 14.64 m from

Roof slab 14.64 m to 18.30 m from

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete

A)PLANE SURFACE

a. Below G.L. & Upto 3.30 m ht

b. GL and 3.3 m to Above GL

c 5.31 to 6.30m from above GL

8.31 to 9.30m from above GL

11.31 to 12.30m from above GL

B. Curved Surface

Floor slab sides

C. Square column

1 Ground level to 3.30 m

Square column 3.3m to 4.3m

Square column 4.31m to 5.3m

Painting two coats with approved Cement Paint over one coat of Primaring coat of Cement Paint over cement plastered wall surface, ceiling and other new surface including cleaning, preparing the surface, curing, scaffolding charges etc., complete complying with standard specifications and as directed by the departmental officers. (S.I No. 359 B)

Supplying and fabrication,placing in position of mild steel or ribbed Tor steel grils for RCC works inculding cost of steel and binding wire etc

Fabrication and supply of mild steel MS Lader M.S angle and shutter frame made of 25x25x5 mm M.S angle for horizontal and vertical member with stiffener and fully covered with 18 G plate etc complete

Providing RCC Inner Acces lader in R C C 1:1 1/2:3 mix including cost and Conveyance of All materials to work Site and Etc complete

PVC Ventilater made up of 45cm stem with 65mm pipe and made out of 65mm and etc completet

Rcc 1:1.5:3 Precast Slab of 0.50x 0.50 mx 0.15m

Providing Man hole cover of size 0.60x0.60 m in RCC 1:1.5:3 with Suitable rein forcement and etc complete

Reffiling the foundation with Excavated earth including consolidation and etc complete

Provision for inlet and outlet arrangement for OHT Connection As per Specification

65mm dia GI pipes for inlet conection

65mm dia GI pipes for overflow &rainwater harvesting pipe

50mm dia GI pipes or scour pipe

65mm dia GI pipe delivery pipe

63mm dia PVC Thraded coupler

63mm dia GI Coupler

63mm dia GI Elbow

50mm dia GI coupling

50mm dia GI Elbow

50mm dia GI Tee

65x50mm dia GI Reducer

75x63mm dia PVC Reducer

65mm dia GM gate valve

50mm dia GM gate valve

PIPE LINE

Earth work excavation in all soils with initial lead of 10m and lift of 2 M including

Supply and delivery of following PVC pipes 63mm OD PVC 4 Ksc Pipes

Conveyance of the following rigid PVC Pipes, lowering to trenches and laying to proper grade and alignment 63mm OD PVC 4 Ksc Pipes

Refilling the excaveted earth including all lobour chrges and etc complete

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}

V. MARIMUTHU (BID ID -1109789)