JJM/2022-23 Scheme - Kottur BlockP5

Amount

1. 1.Construction Of 10,000 Ltr OHT ( 7.50m stage) @ Palaiyur Habitation in Palaiyur Panchyat

Earth work 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 strutting and requiring the sides of foundation.

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

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

A)For items 1.5m-4.5m below GL

B)For items 0 m-1.5m below GL

C)For items 0 m-3.58m Above GL

D)For items 3.58 m m- 6.85m Above GL

E)For itemsSide wall 7.35to8.60m

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2 etc comple.

a) Below G.L

For coloum footing and GL Brace

For GL brace and Middle brace

For Floor Beam and Bottom of Floor slab

For side wall& Roof slab sides Hanch

For coloum Below GL

For GL to 3.30 m

For coloum 3.30m to4.30m

For coloum 4.30m to5.30m

For coloum 5.30m to6.30m

For coloum 6.30m to6.85m

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 stanard specification.

Exterior Emulsion two coats of 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 30mmc/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 arrangements, mosquito proof nylon net with 110mm PVC Pipes and cowl etc complete.

Providing manhole cover of size 0.60x0.60m in RCC 1: 1:5:3mix with suitable reinforcement and 50x50x6mm MS along edges etc. comple.

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

Painting and lettering the Name board and stanted specification etc comple.

Provision for Soak pit arrangements etc complete..

50mmdiaGI pipes for tank connection

50mmdiaG.M Gate valve

50mmdiaG.M Gate valve

50mmdiaGI coupling

50mmdiaGI Elbow

50mmdiaGI Bend

50mmdiaGI Flange set

50mmdiaGI Union

Provision for GI pipe line work including cutting ,threading &fixing charges

GST Amount for providing Service to Government Contract Works for the above works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

P.Muthukumaran