O and M 2025 2026 Construction of 1.00 Lakh Litre RCC OHT at (16.00 Mtr Staging height) Ward 01 Kottaimettu Street in Boothipuram Town Panchayat Theni District

Amount

Earth work excavation for foundation and depositing on bank for refilling within an initial lead of 10.00 m and an initial lift of 2.00 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 and except hard rock requiring blasting including shoring, strutting, bailing water wherever necessary and all other incidental charges etc., complete as directed by departmental officers as per S.S.20B -for 1 st depth

Earth work excavation for foundation and depositing on bank for refilling within an initial lead of 10.00 m and an initial lift of 2.00 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 and except hard rock requiring blasting including shoring, strutting, bailing water wherever necessary and all other incidental charges etc., complete as directed by departmental officers as per S.S.20B -for 2nd depth

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering, ,and baling out water and cleaning and levelling the site etc.,complete

Supplying and filling with good M- sand from approved quarry layers not more than 15 cm including cost and conveyance of all materials and all labour charges for filling, watering & consolidation etc., complete as per standard specification 24 &25 NBC Part VI (S2) 8 28 V,VI S25

Collection supply and filling of Stone Dust of approved quarry including cost and Conveyance of all materials to site and all labor charges for filling etc., Complete.

Plain Cement Concrete 1:4:8 mix, (one part of cement, four part of sand and eight part of aggregate) mix using 40mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete and other incidental charges etc., complete. as per standard specification 28 V,VI S25

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25 (Beyond 1.50 m & up to 4.50 m below GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(Up to 1.50 m below GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(From 0 m to 4.50m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(From 4.50 m to 7.32 m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(From 7.32 m to 10.98 m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(From 10.98 m to 14.64 m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25(From 14.64 m to 18.30 m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and half part of sand and three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25 (From 14.64 m to 18.30 m above GL)

Vibrated Reinforced Cement Concrete 1:1.5:3 mix,(one part of cement, one and Half part of sand and Three part of aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete but excluding cost of reinforcement and other incidental charges to site etc., complete. as per standard specification 28 V,VI S25 (From 18.30 m to 21.96 m above GL)

Brick Work in Cement Mortor 1:5 Mix (one cement, five sand ) using new best country Bricks of size 8 ¾” x 4 ¼” x 2 ¾” from approved quarry including cost and conveyance of all materials to site. loading and unloading charges and labour charges for mixing, laying and curing etc. complete. complying with std. specifications.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers

Supply and erection of steel centering, shuttering for soffits and sides including necessary support strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25x25x3mm for boarding laid over Silver Oak joists of size 10cmx6.5cm space at 10cm c/cand supported by Casurino Prop 10cm-13cm spaced at 75cm c/c etc., complete and as directed by Departmental Officers. Compound Wall Below Grade Beam

Above Grade Beam

Steel centering for 0 to 3.30 m (Plane surface)

Steel centering plane surface 3.30 m to 4.30m

Steel centering plane surface 6.30 m to 7.30m

Steel centering plane surface 11.30 m to 12.30m

Steel centering square column 0 m to 3.30m

Steel centering square column 3.30 m to 4.30m

Steel centering square column 4.30 m to 5.30m

Steel centering square column 5.30 m to 6.30m

Steel centering square column 6.30 m to 7.30m

Steel centering square column 7.30 m to 8.30m

Steel centering square column 8.30 m to 9.30m

Steel centering square column 9.30 m to 10.30m

Steel centering square column 10.30 m to 11.30m

Steel centering square column 11.30 m to 12.30m

Steel centering square column 12.30 m to 13.30m

Steel centering square column 13.30 m to 14.30m

Steel centering square column 14.30 m to 15.30m

Steel centering up to I LL Curved surface 0 m to 3.30m

Steel centering Round column 0 m to 3.30m

Steel centering Round column 3.30 m to 4.30m

Steel centering Round column 4.30 m to 5.30m

Steel centering Round column 5.30 m to 6.30m

Steel centering Round column 6.30 m to 7.30m

Steel centering Round column 7.30 m to 8.30m

Steel centering Round column 8.30 m to 9.30m

Steel centering Round column 9.30 m to 10.30m

Steel centering Round column 10.30 m to 11.30m

Steel centering Round column 11.30 m to 12.30m

Steel centering Round column 12.30 m to 13.30m

Steel centering Round column 13.30 m to 14.30m

Steel centering Round column 14.30 m to 15.30m

Steel centering Round column 15.30 m to 16.30m

Steel centering Round column 16.30 m to 17.30m

Steel centering Round column 17.30 m to 18.30m

Supply and fabrication of steel using TMT rods for all Reinforced cement concrete works including cost and conveyance of all materials and all labour charges for cutting, bending and placing the rod in position and tying up the rods with binding wire and other incidental charges etc., complete. as per standard specification SS 86 & 86A V,VI, VII (S6) 7,3

Supplying and fixing of MS grills with Door and windows with one coat of Red oxide with primer including all costs such as welding, grinding and fabrication charges, cost and conveynace of all materials to site etc, compete as per standard specification.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting two coats with Emulsion paint of approved colour and quality including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification

Refilling the foundation with excavated soil (other than sand) including cost and conveyance of all materials and labour charges to siteand other incidental charges etc., complete as per standard specification

Providing and fixing of RCC Hand rails in position of approved design for one metre height including cost and conveyance of all materials and labour charges to siteand other incidental charges etc., complete as per standard specification

Supply of following Heavy duty G.I. Pipe and specials conforming to IS 1239/Part I/90 of approved make including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification 1) 80mm GI Pipe (Heavy duty)

2) 80mm GI Coupling (Heavy duty)

3) 80 mm GI Elbow (Heavy duty)

4) 80 mm GM Gate Valve (Heavy duty)

5) 80 mm GI Union (Heavy duty)

6) 80 mm GI H Nipple (Heavy duty)

7) 100 mm GI Pipe (Heavy duty)

8) 100 mm GI Coupling (Heavy duty)

9) 100 mm GI Elbow (Heavy duty)

10) 100 mm GM Gate Valve (Heavy duty)

11) 100 mm GI Union (Heavy duty)

12) 100 mm GI H Nipple (Heavy duty)

DIAMONDENGINEERING/T.VINOTHKUMAR (BID ID -1421054)