NIT No.32/G. 2025-26 Dated :- 23.03.2026

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 2809

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

Cement concrete Pavement @ 0.35 kg/Sqm

Bituminous surface @ 0.25 kg /Sqm

Mastic Asphalt

Providing and laying 25mm thick mastic asphaltwearing course with paving grade bitumen meeting the requirementsgiven in table 500-39 prepared by using mastic cooker and laid torequired level and slope after cleaning the surface, includingproviding antiskid surface with fine-grained hard stone chipping of13.2 mm nominal size pre- coated with bitumen at the rate of0.005cum per 10 sqm and at an approximate spacing of 10 cm centerto center in both directions, pressed into surface when thetemperature of surfaces not less than 1000C, protruding 1 mm to 4mm over mastic surface, all complete as per clause-516.)

Bituminous Concrete (Providing and laying bituminous concretewith minimum 40-60 TPH capacity hot mix plant using crushedaggregates 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)

for Grading-II(13.2mm nominal size) with bitumen 6.0 %

Sub-Divisional Officer P.W.D. Bridge Construction Sub Division Janjgir

S.R. ESTIMATE OF MAHANADI RIVER BRIDGE ON SHEORINARAYAN - GIDHAURI ROAD UNDER SUB DIVISION JANJGIR

THIS IS ALL WEATHER ROAD. THIS ROAD CONECTS BOTH DISTRIC'S JANJGIR & BLAUDABAZAR . BRIDGE DAMAGED FOR HEAVY TRAFFIC & CONTINUOUS VOLUME OF TRAFFIC DENCITY. SO SPECIAL REPAIR IS NECESSARY.

Chief Engineer P.W.D. Bridge Zone Raipur (C.G.)

Tack Coat

Reconstruction of wearing coat with Mastic 25 MM & B.C. - 40 MM )

S.O.R ISSUED BY E-IN-C P.W.D. RAIPUR DT. 01.01.2025 FOR BRIDGE WORK & 01.01.2025 FOR ROAD WORK & amendment

The work will be carried out as per MOST specifications

Sub-Divisional Officer P.W.D. Bridge Sub-Division Janjgir (C.G.)

S.R. ESTIMATE OF MAHANADI RIVER BRIDGE ON SHEORINARAYAN - GIDHAURI ROAD

C.G.P.W.D. BRIDGE CONST. ZONE RAIPUR

P.W.D. BRIDGE CONST. CIRCLE RAIGARH

P.W.D. BRIDGE CONST. DIVISION BILASPUR

P.W.D BRIDGE CONST. SUB DIVISION JANJGIR

SUB HEAD

Sub-Divisional Officer P.W.D. Bridge Sub-Division Janjgir (C.G.)

SOR Item No.

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 2809

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

Cement concrete Pavement @ 0.35 kg/Sqm

Bituminous surface @ 0.25 kg /Sqm

Providing and laying 25mm thick mastic asphaltwearing course with paving grade bitumen meeting the requirementsgiven in table 500-39 prepared by using mastic cooker and laid torequired level and slope after cleaning the surface, includingproviding antiskid surface with fine-grained hard stone chipping of13.2 mm nominal size pre- coated with bitumen at the rate of0.005cum per 10 sqm and at an approximate spacing of 10 cm centerto center in both directions, pressed into surface when thetemperature of surfaces not less than 1000C, protruding 1 mm to 4mm over mastic surface, all complete as per clause-516.)

Bituminous Concrete (Providing and laying bituminous concretewith minimum 40-60 TPH capacity hot mix plant using crushedaggregates 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)

for Grading-II(13.2mm nominal size) with bitumen 6.0 %

Sub-Divisional Officer P.W.D. Bridge Construction Sub Division Janjgir

SOR Item No.

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 2809

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

Cement concrete Pavement @ 0.35 kg/Sqm ( S1 To S16 )

Bituminous surface @ 0.25 kg /Sqm ( S1 To S16 )

Providing and laying 25mm thick mastic asphaltwearing course with paving grade bitumen meeting the requirementsgiven in table 500-39 prepared by using mastic cooker and laid torequired level and slope after cleaning the surface, includingproviding antiskid surface with fine-grained hard stone chipping of13.2 mm nominal size pre- coated with bitumen at the rate of0.005cum per 10 sqm and at an approximate spacing of 10 cm centerto center in both directions, pressed into surface when thetemperature of surfaces not less than 1000C, protruding 1 mm to 4mm over mastic surface, all complete as per clause-516.)

Bituminous Concrete (Providing and laying bituminous concretewith minimum 40-60 TPH capacity hot mix plant using crushedaggregates 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)

for Grading-II(13.2mm nominal size) with bitumen 6.0 %

Sub-Divisional Officer P.W.D. Bridge Construction Sub Division Janjgir (C.G.)

Department

PWD Bridge

PWD Road

PWD Road

PWD Bridge

PWD Road

BSTUPTS

BSPUPTS

CGHCB

CHiPS

CGMSC

CGPHC

CGRBEKVN

CSIDC

CGSMB

CGMFPFED

CGSPDCL

CGSPGCL

CGSPTCL

CGSWC

CGTBC

DBUPTS

KRBAUPTS

KRYAUPTS

RIGUPTS

RUPTS

RNDGUPTS

SUPTS

hectare

joint

litre

meter

metre

one RCC jaali tree guard

one RCC jaali tree guard

P.cumt.

P.Pair

P.Point

p.sq.mtr

P/sq.Mt.

per cm height per letter

per cm height per letter

per cubic centimeter

Per Km.

per letter

Per mtr

per pouch

per test

per tonne

per tonne capacity

per.mtr

Point

quintal

Roll_UD

SHEET

Sq.mtr

Tonne