Construction of 10,000 Ltrs Capacity OHT with 7.50m Staging height at Kattarikuppam Paraimedu Group House at Pulivalam Panchayat Sholinghur Block Ranipet District

Amount

Construction of 10,000 Ltrs Capacity OHT with 7.50m Staging height at Kattarikuppam Paraimedu Group House at Pulivalam Panchayat Sholinghur Block Ranipet District

First depth of 0 to 2m Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil In hard stiff clay, stiff black cotton soil, hard red earth, sales, murrams, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil S.S.20B For Column Footing For G.L Brace

Sand filling for foundation with clear river sand including cost of sand, watering, ramming and consolidation etc complete as directed by TWAD Bord officers For Column Footing

PCC 1:4:8 using 40mm HBG metal Including mixing curing etc., below 1.50 m from GL. For footing

RCC in M 30 mix using 10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, etc.complete finishing

Below 1.5m from GL

0m to 1.50m Below GL

0m to 4.50m above GL

4.50 m to 7.32 m above GL

7.32 m to 10.98 m above

Steel Centering, soffits of RCC works Including strutting and shuttertting Charges etc. complete for the following

Plain Surface Below GL

From GL to 3.30m

From 3.30m to 4.30m

From 6.30m to 7.30m

Square Column Below GL and upto 3.30m above GL

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

Curved Surface 3.30m ht. upto

Supply, fabrication, placing in position of steel rods 6 cutting tying etc. complete Including cost reinforcement RTS rods. Of

Painting two coatsto the exposed surface of SR using cement paint

Providing M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30 cm centre to centre etc as per approved design

Providing and fixing of RCC Inner access ladder in RCC 1:1.5:3 (One cement, lone and half sand and three aggregates) using 20mm 9 HBG stone for OHT Including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curi

Providing GI Ventilation arrangement 2 nos mosquito proof nylon net with 65 mm Gl pipe and spis as directed by the Board officers 1 m 65 mm Gi pipe, 4 nos 65 mm Gi elbow 4nos cutting and 8 nos threading and 2 nos 65 mm Gl tee

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m and as directed by TWAD Board officers

Providing Manhole cover of size 0.60 x 0.60M in RCC 1:1.5.3 with reinforcement suitable and 1 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Provision for pipe connection arrangements for inlet, outlet scour and overflow etc including cost of pipes, specials, valve, labour charge for lifting. aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enam

65mm dia Gl pipes

65mm dia PVC Threaded coupler

65mm dia GI Tee

65mm dia GI Elbow

65mm dia GM Gate valve

65mm dia GI Flangeset

65mm dia GI Coupling

65mm dia Dummy(Heavy)

90mm PVC Pipe

cutting of 50mm Gl pipes

Thearding of 50mm Gl pipes

Refilling the foundation with excavated earth including consolidation as directed by the Board officers

Labour charges for Gl pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling.

Earth work excavation and depositing on bank with initial lead and lift in all soil for etc Complete

Laying and jointing of PVC pipe into trench for etc Complete

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)

Thangavel (BID ID -1466433)