Hindu Religious And Charitable Endowments Tender

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)

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 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 Ground floor

Supplying and erecting CENTERING for sides and sifts including supports and strutting upto 3.29m high for plane surfaces such as RECTANGULAR COLUMNS, BOXING, TIE BEAM AT TOP in all floors using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * * 3mm for boarding laid over country wood joists of size 10cm * 6.5cm spaced at about 90cm centre to centre and supported by Casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete as directed.

Supplying fabrication and placing in possition of MS or RTS bars for all RCC works including cutting bending and placing in position and also the cost of binding wire also etc., complete. (SS NO 134)

Brick work in following Cement Mortar using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification..-FOR SUPER STRUCTURE ABOVE GRADE BEAM with (CM 1:5 mix.)

Plastering with Cement mortar 1:5,12mm thick including cost and conveyance of all materials and all labour charges, curing etc,complete complying with standard specifications.

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat of over cement plastered wall surface ect., complete complying with standard specification.

Providing expansion joint of 12.5mm wide in between RCC twin columns from top of pedastal to full height including filling the inner space with suitable non-absorbent, flexible and well compressible filler materials of approved quality and brand; finishing the sides of RCC columns with polysulphide sealents for a depth of 7.5mm on either side covering the inner space filled with filler materials as above etc., complete complying with standard specifications and as directed.

Manufacturing, supplying and fixing fixed grills made out of 16 mm squqre MS rods @12.7 cm c/c at 2.01Kg/m are used as Vertical rods bottom embedded into basement for 1' depth and top of rods finished with ornamental heritage look finish . The design & style for the upper grill work should be approved by the departmental Officers. MS Flat 50 x 6mm at 2.4 Kg/m is welded as additional stiffeners at the top & middle side of the rods in panel. All members are given one coat of red oxide primer as directed by the departmental officers. The rate includes cost of materials, labour charges, transportation, taxes & all other incidental charges etc., complete.

Painting new iron works such as gate, steel doors windows ventilators with two coats of approved quality and color of synthetic enamel paint over the existing red oxide primer in all floor etc, complete complying with standard specifications.

Sub Total

GST @ 18%