Tiruppur District Vellakovil Block JJm Savings Fund 2020-2021 Pkg01

Amount

Construction of 60000 lts Capacity OHT at Senapathypalayam SKR Nagar H/O Vellapanaikenvalasu Panchayat of Vellakoil Block

Earth work excavation for foundation and depositing on bank within an initial lead of 10m and an initial lift of 2m for the following classification of soil including shoring, strutting, bailing out water wherever necessary and all other incidental charge

Earth work excavation for foundation and depositing on bank within an initial lead of 10m and an initial lift of 2m for the following classification of soil including shoring, strutting, bailing out water wherever necessary and all other incidental charge SDR

Cement concrete 1:4:8 (One cement, four sand and eight course aggregate of 40mm size hard blue granite broken stone) for levelling course beyond 1.50m depth below G.L. including the cost of mixing, placing the concrete in position, consolidating finishing the ends complete and curing

R.C.C. using M 30 design mix using 20mm HBG stone) for column footing excluding the cost of reinforcement, centering and shuttering but including the cost of mixing, placing, vibrating of concrete curing and finishing etc., complete

Coloumn below GL upto 1.50 m to 4.50m

Column above GL upto 4.50 m

Column above 4.50 m upto 7.32 m

Above 7.32 m upto 10.98 m

Centering for soffits of RCC members or plane surfaces including shuttering, strutting to centering and providing supports etc complete for the following members using MS sheets of size 90 cm x 60 cm BG 10 gauge stiffened with welded M.S. angles of size

Square Column

0 to 3.3m ht. above G.L and below GL

Colum above 3.30m to 4.3 ht from GL

Column above 4.30 m upto 5.30 m

Column above 5.30 m upto 6.30 m

Column above 6.30 m upto 7.30 m

Plane Surface

Upto 3.30m height above and below GL

3.30 to 4.30 above G/L

6.30m to 7.30m ht

10.31m to 11.30m ht

Curved Surface

6.30m to 7.30m height above GL

7.30m to 8.30m height above GL

8.31m to 9.30m height above GL

9.31m to 10.30m height above GL

10.31m to 11.30m height above GL

Supplying, fabricating and placing in position of RTS rods for reinforcement for various members including cost of steel for all RCC works as directed by TWAD Board Officers. The rate to include the cost of binding wire also.

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

Painting two coats with approved cement paint best quality over the plastered surface including cleaning, preparing the surface, curing etc., complet. The quality, shade/ colour of paint shall be got approved by the Executive Engineer.

Towards supply of the following PVC/GI pipes and specials including all cost and conveyance of all materials etc.

65 mm GI pipe medium

65 mm GI pipe medium

65mm dia GI Elbow

50mm dia GI Elbow

65mm GI Bend

50mm dia GI Coupling

Supply and Delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x50mm x 6mm MS angle for sides and steps in 16 mm MS plain rods fixed at 30cm C/C welded jointed etc ., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint , for providing access to roof top of OHT of suitable inclined length , including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.

RCC 1:1.5:3(One cement one and half sand and three 20 mm size HBG stone) for the RCC inside ladder including the cost of reinforcement fabrication centering and shuttering, cost of mixing placing of concrete vibrating curing, finishing etc., complete incl SPECIFICATION : The RCC Ladder should be made up of 2 ribs of size 0,12 m x0,10 m inner width, the concrete should be of M.20, 8 mm RTS rods for stirrups at 30 Cm c/c and 8 mm RTS rods for steps with 4 nos of RTS rods as distribution.

Supply, delivery and fixing in position of RCC man hole cover and frame of size 60 x 60 cm on roof slab and as directed by the TWAD Board Officers.

Supply, delivery and fixing in position of 500 mm dia, RCC ventilators on the roof slab and as directed by the TWAD Board officers

Provision for writing name board including all etc.

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) 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)

karvembu & CO