NIT NO-38/Bridge/Raipur/2026-27

NIT SCHEDULE FOR SPECIAL REPAIR WORK OF BITUMINOUS CONCRETE WEARING COAT FOR VARIOUS BRIDGES UNDER BRIDGE CONSTRUCTION SUB DIVISION NO.01 BILASPUR

P.A.C. AMOUNT = Rs. 28.70 Lakhs

S. No. SOR Item No. Item of Work Quantity Unit Rate Amount

1 6.1 (Bridge SOR) Removal of existing cement concrete wearing coat including its disposal complete as per Technical specification without causing any detrimental effect to any part of the bridge structure and removal of dismantled material with all lifts and lead upto 1000m as per section 2811. 3450.00 SqM 107.00 369150.00

2 3.11 (Road SOR) Scarifying existing bituminous surface to a depth of 50 mm (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all Lead& lifts . 1096.50 SqM 18.00 19737.00

3 5.2 (Road SOR) Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

i) Bituminous Surface @ 0.25 kg/ Sqm 4900.00 Sqm 13.00 63700.00

iii) Cement concrete @ 0.35 kg/ Sqm 3723.00 Sqm 17.00 63291.00

4 5.3 (Road SOR) Bituminous Macadam Providing and laying bituminous macadam as per clause 504 with mixed prepared in minimum 40-60 TPH capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achievethe desired compaction.

B With mechanical paver finisher

(ii) for Grading II (19 mm nominal maximum size aggregate, bitumen content 3.40%) 27.420 CuM 5262.00 144284.00

5 5.7 (Road SOR) Bituminous Concrete Providing and laying bituminous concrete with minimum 40-60 TPH capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.0 to 6.0% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects.

B With mechanical paver finisher

(iii) for Grading II (13.2 mm nominal size aggregate) with bitumen 6.0 % 270.618 CuM 8166.00 2209867.00

Sub Engineer Sub Divisional Officer Executive Engineer

P.W.D. Bridge Construction P.W.D.Bridge Construction

Sub Division No.01 Bilaspur. (C.G.) Division Bilaspur (C.G.)