TNKKI/UPT/NNT /2025-2026/01 Construction of 30000 Lit Capasity RCC OHT Sembimadevi Pudhu colony in Sembimadevi Panchayat in Ulundurpet Panchayat Union

Amount

Construction of 30000 Lit Capasity RCC OHT @ Sembimadevi Pudhu colony

Earth work excavation for foundation in all class of soils except hard rock requiring blasting but shoring shuttering and baling out water wherever necessary and refilling the sides of the foundation with excavated earth in layers of not more than 15 cm thick well rammed and consolidated and depositing the surpous earth in all palces shown by the departmental officers with initial lead and lift etc including levelling the site etc., complete with standard specification in hard stiff cllay, stiff black cotton soil, hard fred earth, shale murums, gravel stoney earth, and earth mixed with 50% fair sized boulders, and hard gravelly soil in foundation.First Depth 0.0 m - 2.0 m below GL

Second Depth from 2 . 0 m - 4 . 0 m below GL

Supplying and filling in foundation and basement with filling sand in layers of not more 15cm thick well rammed watered and compacted etc., complete complying to standard specification.

Cement concrete 1:4:8 (one cement, five sand, and Ten hard broken stone) Using 40mm ISS size Hand Broken granite stone Jelly for Foundation and Flooring including labour charges for mixing concrete watering and laying the concrete in layers not more than 15 cms thick compacting etc complete complying with standard specification etc complete.

Supply and erecting centering for Sides and soffits including supports and strutting upto 3.00m height for plance surface in all floor with all cross btacting using MS sheets of size 90x60 cm and 10 kg Stiffened welded with MS angle of size 10x6.50 mm at about 90mmC/C and Supported by Casurina props odf 10 cm13cm dia 75cm C/C etc, complete.Plain Surface Below GL

From GL to 3.30m

From 3.30 m -4.30 m

From 5.30m to 6.30m above GL

From 8.30m to 9.30m above GL

From 11.30m to 12.30m

Square Column Below GL

Above GL- 3.30 m

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

7.31m to 8.30m ht

8.31m to 9.30m ht

9.31m to 10.30m ht

10.31m to 11.30m ht

11.31m to 12.30m ht

Curved Surface - upto 3.30m ht.

Reinforced Cement concrete mix 1;11/2:3 using 20mm ISS HBG metal including cost and conveyance of all materials to site including cost of cement which will including cost of all materials and all labour charges etc.,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 GL

10.98 m to 14.64 m above GL

14.64 m to 18.30 m above GL

Supply and Fabrication Steel and placing M.S R.T.S for all reinforced cement Concrete works as per the design given including cost and convayance of all to site labour charges for cutting tying with Standatd Specification etc.complete

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, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc complete

Providing 110mm AC vent cowl arrangements mosquito proof nylon net and as directed by TWAD Board officers

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 suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

65 mm GI Pipe inlet

65 mm GI Pipe Over Flow

65 mm GI Pipe Delivery

50 mm GI Pipe Scour pipe

90 mm PVC Thread Coupler

75 mm PVC Thread Coupler

63 mm PVC Thread Coupler

65 mm GI Tee

65 GI Elbow

65 x 50 mm GI Reducer

75 mm X 63 mm PVC Reducer

65 mm GI Union

65 mm GI Flange

65 mm GI Coupling

65 mm Gate Valve

50 mm Gate Valve

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

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

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x6mm MS Flate and fixied with 12mm dia fastner bolt 75mm long and as directed by dept officer

Provision for Pipe Line arrangements

Provision forName Board charges

Provision for Photographic charges

Provision forQCC

Provision for GST 18%

ARUL CONSTRUCTIONS (BID ID -1291042)