Construction of 60000 Litre OHT at Saanthampettai Habitation in Marungapallam Panchayat in Thanjavur District under JJM (MVS) SAVINGS FUND 2023-2024 (VP)

Amount

Construction of 60000 Litre OHT at Saanthampettai Habitation in Marungapallam Panchayat.

Earth work excavation in all class of Soil except hard rock requiring blasting with intial lead and lift etc. Complete for foundation as per SS 20B. First depth upto 2 m

Earth work excavation in all class of Soil except hard rock requiring blasting with intial lead and lift etc. Complete for foundation as per SS 20B. second depth Above 2.55 m

Supplying and filling with Good Quality M.sand including Cost and conveyance, labour charges etc, Complete.

C.C.(1:4:8) Mix using 40mm ISS & HBG metal including cost & conveyance & Labour charge etc. complete

Cement concrete ( M 30 )1:1.5;3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for bed blocks for 10 cum

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

For items 0 to 1.50m below GL

For items 0m to 4.5m above GL &1.00 m Above G.L

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

Supplying and and erection of steel centering using mild steel sheets including Cost and conveyance, labour charges etc, Complete.,

Below G.L.

ABOVE G.L. to 3.30m

e. Curved surface - 11.30M -12.30 m

Square Coloumn - Below G.L. to 3.30m

Steel - supply , fabrication and placing of reinforcement steel of high yield strength ribbed bars of various diameters and grade conforming reinfore=ced concrete works etc

Exterior Emulsion two coats of approved colour with two coats of including rubbing and labour charges etc.

fabrication , supply delivery and fixing of outside MS ladder of 45 cm wide 50*50*6mm MS Angle for side stepsin 16 mm MS plain rods fixed at 30 mm c/c weltwd and joined etc.

providing and fixing of RCC ccess ladder in RCC 1:1.5:3 mix using 20 mm HBG metal including cost and conveyance etc.

Providing and GI ventilating arrangement , mosquito prrof nylon net with 110 mm PVC pipes and cowl etc complete .

Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by TWAD Board Officers.

Providing manhole cover of size 0.60*0.60m in RCC 1:1.5: 3 mix with suitable reinforcement and 50*50*6 mm MS along edges etc . Complte

Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by TWAD Board officers

Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes,specials,valve,labour charges for lifting, aligning, cutting, threading ,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below

Refiiling with excavated earth (other than sand compying with standard specification for filling in trenches .

65mm GI pipes for over flow & rain water harvesting pipe

50mm GI pipes for scour pipe

65mm GI pipe for delivery pipe

90mm PVC Threaded coupler

63mm PVC Threaded coupler

65mm dia GI Tee

65mm dia GI bend

65mm dia GI bend (short)

65mm GI coupler

65mm GI union

65mm GI Elbow

50mm GI union

50mm GI Elbow

65mm GI Tee

65x50mm GI reducer

75mmx63mm PVC reducer

65mm GM gate valve

50mm GM gate valve

65 mm dia GI Union

63 mm PVC 4Ksc Pipe

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}

s SATHIYARAJA (BID ID -1160692)