Dark Sky Park Interpretation Centre

Amount

Removing hard rock by wedging, chiseling and trimming to proper shape where blasting is prohibited.

Plain Cement Concrete 1:5:10 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying and erecting Centering for sides and soffits including supports and strutting upto 3.29m high for plane surfaces such as RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOSKS, STAIRCASE WAIST and landing slabs, landing beams, canopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm x 60cm and BG 10 stiffened wit welded mild steel angles of size 25mm * 25mm x 3mm for boarding laid over countrywood joists of size 10cmx 6.50cm spaced at about 90cm centre and supported by casuarian props of 10cm to 13cm dia spaced at 75cm centre etc., complete and as directed.

R.C.C 1:2:4 using 20mm I.S.S H.G metal including cost and conveyance of all materials at site labour charges curing etc.,

Plastering 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.

Supplying fabrication and placing in position mlid steel grills for reinforcement including cost of steel for all works. The rate to including cost of binding wire also- 1 Kg

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed plastic 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.

Supplying, Fabrication and placing in position of M.S plate fixing at above the Pedestal using 12 mm metal plate including cost and conveyance of all materials at site labour charges etc .., complete

Supplying, Fabrication and placing in position of M.S bed bolt fixing at the Pedestal level 25mm dia bolt including cost and conveyance of all materials at site labour charges etc .., complete

Supplying, Fabrication and placing in position of M.S Square tube 100X100 mm using as main columns including cost and conveyance of all materials at site labour charges etc .., complete

Supplying, Fabrication and placing in position of M.S Rectangular tube 80X40X2.5 mm using as truss members including cost and conveyance of all materials at site labour charges etc .., complete

Supplying, Fabrication and placing in position of M.S Rectangular tube 60X40x2.5 mm using as purlin including cost and conveyance of all materials at site labour charges etc .., complete

Bison board panelling with with steel existing frame including material charges etc.., complete and labour charges

Providing and fixing of Aluminium Composite Panel (ACP) 4 sided having 50 x 25 x 1.50mm frame work vertical and horizontals out of specially designed extruded sections withstand wind pressure of 180 Kg/sq.m and fabricated fixed at all level elevation and heights. The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is – 63400 rate shall included to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall included 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification as directed by the departmental officerUsing ACP sheet 3mm thickness with aluminium frame 50X25mm including necessary double side tape, Silicone and screws material charges etc.., complete and labour charges

UPVC Doors supply and fixing including material charges etc.., complete and labour charges

UPVC window supply and fixing including material charges etc.., complete and labour charges

Gypsum board false ceiling including material charges etc.., complete and labour charges

Vinyl flooring work supply and installation including material charges etc.., complete and labour charges

Electrical work wiring, fixtures Installation including material charges etc.., complete and labour charges

Scaffolding for 15' height & 4' Widhth working Platform including material charges etc.., complete and labour charges

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

GST at 18%