Construction of 30000 Litre OHT (7.50m Stage) at Menikan West Street in Edaiyathi Panchayat

Amount

Part 1 CONSTRUCTION OF NEW 30000 LITRE OHT (7.50M STAGE) AT MENIKKAN WEST STREET IN EDAIYATHI PANCHAYAT

Earthwork excavation for foundation in all soils and sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring and requiring the sides of foundation. First depth upto 2m

Earthwork excavation for foundation in all soils and sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring and requiring the sides of foundation.Second depth below 2m

Supplying and filling in foundations and basement with filling M- sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

RCC M30 GRADE using graded aggregate of HBGs excluding cost reinforcement, centering, shuttering, but including cost of concrete, placing, vibrating etc complete

a) For raft below GL(1.50 - 4.50) below GL

b) For coloum and brace upto GL(0-1.50)below GL

c) For raft above GL (0-3.505)

d) For coloum beam floor slab and side wall (3.505-7.50) From GL

e) For side wall and roof slab 7.35-10.43 above GL

Supplying and erecting Centering and Shuttering for soffits including necessary supports and strutting up to 3 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification.(Payment for centering shall be given after the concrete is laid).

Plane surface - below GL

for column footing and GL Brace

For GL brace and middle brace B1

For GL brace and middle brace B2

For Floor beam and bottom of floor slab

Curved surface 0-3.30m

for side wall& roof slab sides hanch

Square coloum

For coloum below GL

For coloum below GL

For coloum 3.505m to 4.505m

For coloum 4.505m to 5.505m

For coloum 5.505m to 6.505m

For coloum 6.30m to 6.85m

supplying and fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete complying with standard specification

Exterior Emulsion two coatgs for approved colour including cost and conveyance and all labour charges etc complete

Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide 50x50x6mm MS angle for side stepsin 16mm MS plain rods fixed at 30mm c/c welded, joinded etc.

Providing and fixing of RCC access ladder in RCC 1:1.5:3 mix using 20mm HBG metel including cost and conveyance and all labour charges etc complete

Providing PVC ventilating arrangments, mosquito proof nylon net with 110mm PVC pipes and cowl etc complete

Providing manhole cover of size 0.60x0.60m in RCC 1:1.5:3 mix with suitable reinforcement and 50x50x6mm MS along edges etc complete

Refilling with excavated earth other than sand complying with standard specification for filling in trenches

65mm dia GI pipes for tank connection

65mm dia GM gate valve

65mm dia GI coupling

65mm dia GI Elbow

65mm dia GI Flange set

Construction of Pump Room

Earth work excavation of and depositing on bank with intial lead of 10mtr. Initial lift of 2mtr in hard stiff clay stiff black cotton soils, stiff earth , shales murrams, gravel stoney earathand darth mixed with 50% fair sized boulders and hard gravelly soils

Supplying and filling in foundations and basement with filling M- sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Earthfilling in Basement with excavated earth including ramming & consolidation etc complete

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Providing granolithic pattern flooring in CC 1:2:4 mix using 10-12mm chips of 20mm thick including all charges etc complete

Brick work in CM 1:5 using country bricks of size 8.75"x4.25"x2.00" including cost of all materials, labour charges , curing etc, complete and as directed by TWAD Board officers

For foundation and basement

For Super structure

Reinforced cement concrete 1:1.5:3 using 20mm size hard broken stone jelly for the following members. The rate to excludethe cost of steel for etc complete

Centering charges for lintel and roof slab including conveyance and all labour charges etc complete

plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc complete

plastering with cement mortar 1:3 mix to 10mm thick including cost and conveyance of all materials to site and all labour charges etc complete

Supply and fixing of MS door of sizes 1.00x2.10m(single leaf) etc complete

supplying and fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete complying with standard specification

supplying and fixing of RCC Post box type jolly of size 0.60mx0.45m including conveyance and all labour charges etc complete

White washing two coat including covneyance and all labour charges etc complete

Painting two coats with emulsion paint over the one coat of priming coat including cost and conveyance of all materials to site and all labour charges etc complete

Painting two coats over new iron works using ready mixed enamel paint including cost and conveyance of paint and all labour charges etc complete

32mm GI pipe 'B' Class(for Service Connection)

32mm GI Bend

32mm GI Nipple

Three phase panel board

Service wire

7/20(6.0sqmm) Copper wire for service connection(Finolex)

50mm GM Non return valve

Meter board

Main board

Light point

100 Ams fues carrier

Provision for Water meter

Provision for 50 mm Water meter - TWAD SOR PAGE 81 , 16 clause

Water meter Dirt BOX

Water meter erection charges

Provision for Soak pit

Earth work excavation of and depositing on bank with intial lead of 10mtr. Initial lift of 2mtr in hard stiff clay stiff black cotton soils, stiff earth , shales murrams, gravel stoney earathand darth mixed with 50% fair sized boulders and hard gravelly soils

Supplying and filling in foundations and basement with filling M- sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Brick work in CM 1:5 using country bricks of size 8.75"x4.25"x2.00" including cost of all materials, labour charges , curing etc, complete and as directed by TWAD Board officers

Provision for Platform

Earth work excavation of and depositing on bank with intial lead of 10mtr. Initial lift of 2mtr in hard stiff clay stiff black cotton soils, stiff earth , shales murrams, gravel stoney earathand darth mixed with 50% fair sized boulders and hard gravelly soils

Supplying and filling in foundations and basement with filling M- sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Brick work in CM 1:5 using country bricks of size 8.75"x4.25"x2.00" including cost of all materials, labour charges , curing etc, complete and as directed by TWAD Board officers

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance etc complete

Supplying & Erection of steel centering using mild steel sheets including cost and conveyance of all materials and labour charges 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}

P MANIVANNAN (BID ID -1088057)