Renovation Work of Badminton Hall Wooden Flooring at Old Secretariat, Patna for the year 2025-26.

B.O.Q for the Work of Renovation Work of Badminton Hall Wooden Flooring at Old Secretariat, Patna for the year 2025-26.

B.O.Q Amount Rs. 85,75,943.00 Date of Downloading + Uploading : 12.05.2026 to 03.06.2026

B.O.Q Cost Rs. 10,000.00

Earnest Money Rs. 1,71,600.00 Date of Opening Technical : 05.06.2026

Bid Process Charge Rs. 5,900.00 Date of Opening Financial : After Technical Bid

Date of Completion : 03 Month

Sl. S.O.R. Item of Work Quantity Unit Rate Amount

1 Providing Unskilled Labour for Cleaning and shifting at site etc. all complete work. 45.00 each 504.74 ₹ 22,713.00 1455.00

2 15.56 Dismantling Old Plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 340.15 sqm 21.70 ₹ 7,381.00 1455.00

3 2.35.1 Supplying chemical emulsion in sealed containers including delivery as specified. Chlorpyriphos/ Lindone emulsifiable concentrate of 20% 1626.67 ltr. 200.90 ₹ 326,798.00

4 2.37.3.1 Diluting and injecting chemical emulsion for POST CONSTRUCTIONAL anti-termites' treatrnent (including the cost of chemical emulsion) Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling and plugging 12 mm diameter holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floor. With Chlorpyriphos EC 20% with 1% concentration 151.18 sqm 241.20 ₹ 36,465.00

5 15.23.1 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm 114.50 sqm 30.70 ₹ 3,515.00

6 N.S. Nupin Sports USA hard maple wood floor system (approved) surface board :- top layer imported usa hard maple wood finished with 21mm thick, 57-83mm wide and in (783mm - 2130mm) random length in tongue and groove shapes. The edges of the boards will have a finger lock groove and the bottom side with air pass groove and trreated with special anti termite and water rsistant lacquer. The under frame system (2 & 3th layer) imported pine wood sleepers system of 70mm x 45mm, treated with anti-termite solution and fixed on the bottom side with 19mm thick high power cush pads, stapled through the two wings at 12" distance installation process :- 4th layer: ips subfloor treated .6mil with a vapor barrier to be placed on the leveled ips sub-floor before laying the under frame. The runners having power-cush pads to be placed on the vapor barrier in perfect level at 350mm in 1 direction. The surface board to be stapled by air-pressure gun to the sleepers through the tongue only and will lock the nails tongue by the groove of adjoining board. Ends of the boards will be locked by inserting the wooden fingers through the edge grooves and fixed with suitable adhesive. An expansion of 15 to 20 mm to be left open between the wooden flooring and the surrounding walls. Finishing the floor shall be sanded using belt sander using abrasives of 36, 60, 80 % 120 grit. Edge & corners sanded by using edge sanders. Apply eco fill tech water based filter after 60 grit sanding for a perfect finish before base coat application. The floor will be finished using sports finishes one coat of waterbased primer (eco starter) and 2 coats of two component waterbased finishes (eco star 2k sport op) from chimiver pansari spa, italy. These finishes are satisfying european standards for sportive wooden floors en 14904 norms for anti slip properties on sports floors and have very high wear resistance. Din and fiba approved coatings etc. all complete work. 6135.00 sft 750.00 ₹ 4,601,250.00

7 N.S. Synthetic badminton mat (yonex ac 364) pvc sports flooring with 4.5mm of thickness mat length; 15.4m, width: 1.42-1.8m etc. all complete work. 6135.00 sft 355.00 ₹ 2,177,925.00

8 8.2.2.2 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations, of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups,including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour and shade Area of slab over 0.50 sqm 114.50 sqm 4,401.20 ₹ 503,937.00

9 13.48.1 + 13.80 A.1 Finishing with Deluxe Multi surface paint system for interiors and exteriors as per manufacturers specifications. Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10sqm. Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 2494.80 sqm 198.40 ₹ 494,968.00

10 Carriage of Material etc. all complete work.

Coarse Sand 2.61 cum 1,161.85 ₹ 3,032.00

11 Extra Cost of Material etc. all complete work.

Add Remaining 5.36% for G.S.T. - ₹ 438,353.00

12 N.S. Deduction (-) of servisable items etc. all complete work 1533.75 sft 26.50 ₹ 40,644.00

Total Estimateed Cost - ₹ 8,575,943.00

Executive Engineer,

Central Building Division No.- 01, Panta

Name of Work :- lwpuk Hkou] iVuk esa vfXu’keu vf/k"Bkiu dk;Z o"kZ 2024&25-

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