Improvements to Temple Tank in Arulmigu Suyamprakasaeswarar Temple at Thirunaraiyur, Kattumannarkoil Taluk, Cuddalore District.

Amount

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0 to 100 metre deploying earth moving machinery and tippers including benching, formation of bunds, breaking clods, sectioning etc., complete

Removal of PCC 1:2:4 including clear the debris from the site including all labour charges etc complete

Earth work excavation for foundation in all soils and sub soils and to full depth as directed except in rock requiring blasting inclusive of shoring shuttering, bailingout water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2mts and clearing and leveling the site etc complete.

Supplying and filling in foundation in basement with filling sand layers of 150 mm thickness well watered rammed and consolidated etc complete including cost of supplying filling sand.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

For plane surface such us vertical slab, side slab of boxing, vertical drops, facia, vertical wall etc.

For plane surface such as rectangular or square column, sunshade, top and bottom of RCC boxing etc.

For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc

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 content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

Foundation and basement

For Super structure

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and filling of conveyed earth including cost and conveyance charges etc complete as per standard specification

Supplying and filling with gravel layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Single line random rubble masonry work with cement mortar 1:4 (one cement and four sand) 230mm thick with new masonry work without bondstone including flush pointing.

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for flooring including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying of cutstone for steps including all labour charges etc complete complying with standrad specification

Labour charges for dressing and Fiixing of new cutstone steps including all labour charges etc complete complying with standrad specification

Brick work in cement mortar 1:5 (one of cement and five of sand) using country bricks of size 83/4" x 41/4" x 23/4" including cost and conveyance of all materials and labour charges and all other incidental charges etc complete complying with standard specifiction.

For Foundation and Basement

For Super structure

Plastering the surface of walls with Cement Mortar 1:5 (One cement and five plastering sand), 12mm thick in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:3:6 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for flooring including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying and fixing steel grill gate including cost conveyance of all materials and fixing in position including priming coat etc complete .

Painting two coats of newly plastered wall surface with ready mixed water based emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with 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.)

Sub total

K.Meena (BID ID -1230211)