Renovation Works at Rajiv Gandhi Sports Medicine Centre and Jimmy George Sports Hub Maple Wood Flooring and Allied Works RE TENDER

Amount

Dismantling

od101835/2020_2021 : Dismantling of existing maple wood flooring including wooden runners carefully without damages to those reusable items including stacking the reusable material up to lead of 50 m, complete as per the directions of engineer in charge.

2.35.3.1 : Diluting and injecting chemical emulsion for POST -CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion):Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floor:With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Maintenance work

od101836/2020_2021 : Supplying and installation of 19 mm air cushioned power pads fixed to the bottom of pine wood sleepers at interval of 250mm c-c including cost of all necessary accessories, labour charges, conveyances taxes etc complete.

od101837/2020_2021 : Installation of departmentally supplied pine wood runner at an interval of 300 mm center to center along one direction including laying of new vapour barrier of polyethylene – 6milshall be laid on the IPS floor. The air cushioned Power Pads shall be attached to the bottom side of wooden runners at interval of 250 mm c-c,These Power Pads shall have conical Thermal Rubber (TPR) with reverse cavity as per manufactures instructions. the rates for the supply of power pads shall be paid separately. The rate includes cost of all accessories (screws, nails etc), labour charges, conveyance taxes etc complete. The work has to be executed based on detailed specification, methodology as approved by client.

od101838/2020_2021 : Supply and Installation of pine wood runners of commercial quality treated with anti-termite solution of size 38mm x 63mm x 1220mm shall be installed at an interval of 300 mm center to center along one direction including laying of new vapour barrier of polyethylene – 6mil shall be laid on the IPS floor. The air cushioned Power Pads shall be attached to the bottom side of wooden runners at interval of 250 mm c-c, These Power Pads shall have conical Thermal Rubber (TPR) with reverse cavity as per manufactures instructions. The rates for the supply of power pads shall be paid separately. The item rate to include cost of all material and accessories (nails, screws etc), labour charges, conveyance taxes etc complete. The work has to be executed based on detailed specification and methodology as approved by client.

od101839/2020_2021 : Re Laying and Installation of departmentally supplied 20mm maple wooden flooring system of re-usable quality.The surface board to be screwed to the runner through the tongue only and will lock the screwed tongue by the groove of adjoining board. Ends of the boards will be locked by with wooden fingers through the edge grooves and fixed with suitable adhesive. An expansion of 8 to 10 mm to be left open between the wooden flooring and the surroundings tiled area/walls. The rate includes cost of all accessories (screws, nails etc), labour charges,

od101840/2020_2021 : Supply and Installation of maple wood 20 mm x 83 mm tongue and groove, kiln dried and treated for termites. The surface board to be screwed to the pine wood sleepers through the tongue only and shall lock the screwed tongue by the groove of adjoining board. Ends of the boards will be locked with the wooden fingers through the edge grooves and fixed with suitable adhesive. An expansion of 8 to 10 mm to be left open between the wooden flooring and the surroundings tiled area/walls including port clearance ,freight charges, transportation loading, unloading and all statutory taxes to respective site included in the rate. The item rate to include cost of all material and accessories ( power pads ,nails, screws etc), labour charges, conveyance taxes etc complete. The work has to be executed based on detailed specification, methodology as approved by client.

od101841/2020_2021 : Re polishing of Solid Teak/Maple Wooden Flooring including machine sanded with drum sander - three times – i.e. coarse, medium & fine grade sandpaper. Grinding and sanding using belt sander >with dust containment system using 36 & 60 Grit initially and then using 80 & 120 Grit. Followed by filling of gaps with fillers along with 120 grit sand powder to fill the gaps. Apply one coat of FIBA approved / DIN certified two component water based primer ( 1 coat )and two component water based anti-skid coatings (two coats) for sports floor. Filler and marking paints should be water based.These coatings should have certifications of Anti-Skid, FIBA, Fire retardant, eco label environmental protection.

od101842/2020_2021 : Game line marking for badminton/basketball courts with two or more coats of single component polyurethane water based paint with a coverage of 80-100 g/m2. The courts and line should be marked with a suitable lining tape pressed firmly to the floor to ensure unnecessary bleeding of the paint in to the courts, and tapes should immediately removed after the application of the paint.The line marking should then be sanded with grit paper and should be done before the final coat wooden floor polish.

Bidder Name

HARRISON INDUSTRIES