1/100
Instream Storage Structure, Gudvella
Casting of concrete at right side u/s flared out wall raft from RL 146.45m to 147.05m for 5th lift PCC M15A40 grade is under progress through chute in the presence of Dept JE, site engineers of PMC n agency. The slump test value is 72mm on 02.01.2026
2/100
Instream Storage Structure, Gudvella
Casting of concrete at right side u/s flared out wall raft from RL 146.45m to 147.05m for 5th lift PCC M15A40 grade is under progress through chute in the presence of Dept JE, site engineers of PMC n agency. The slump test value is 72mm on 02.01.2026
3/100
Instream Storage Structure, Gudvella
The agency was also directed to maintain proper work progress and quality as per specification.
Area of A2 u/s flared out wall is ready for pocket filling of grade M15A40 from RL 146.45 m to 147.05 m (5th lift PCC).
It is approved by SDO and AE on 02.01.2026
4/100
Instream Storage Structure, Gudvella
• Today, DTL visited the ISS Gudvella site along with the HME.
During the visit, the overall condition of the site was thoroughly inspected.
The agency was strictly instructed to complete the remaining work before the 2nd EOT period on 02.01.2026
5/100
Instream Storage Structure, Gudvella
• Today, DTL visited the ISS Gudvella site along with the HME.
During the visit, the overall condition of the site was thoroughly inspected.
The agency was strictly instructed to complete the remaining work before the 2nd EOT period on 02.01.2026
6/100
Instream Storage Structure, Gudvella
• Today, DTL visited the ISS Gudvella site along with the HME.
During the visit, the overall condition of the site was thoroughly inspected.
The agency was strictly instructed to complete the remaining work before the 2nd EOT period on 02.01.2026
7/100
Instream Storage Structure, Gudvella
Measured the dimensions of sill beam alignment both barrage bay gate no -06 and Stop log gate. Inspected the roller track arrangement of both barrage bay gate and stop log gate. Alignment work under progress on 02.01.2026
8/100
Instream Storage Structure, Gudvella
Measured the dimensions of sill beam alignment both barrage bay gate no -06 and Stop log gate. Inspected the roller track arrangement of both barrage bay gate and stop log gate. Alignment work under progress on 02.01.2026
9/100
Instream Storage Structure, Gudvella
Cast of concrete at right side d/s flank wall including return wall of grade M25A20 1st lift RCC from RL 148.60 m to 150.20 m under progress in the presence of DTL, HME, Dept JE, Site Engineers of PMC n agency. Slump test value is 75mm on 02.01.2026
10/100
Instream Storage Structure, Gudvella
Cast of concrete at right side d/s flank wall including return wall of grade M25A20 1st lift RCC from RL 148.60 m to 150.20 m under progress in the presence of DTL, HME, Dept JE, Site Engineers of PMC n agency. Slump test value is 75mm on 02.01.2026
11/100
Instream Storage Structure, Gudvella
• Area of A2 d/s flank wall including return wall is ready for concreting of grade M25A20 1st lift RCC from RL 148.60 m to 150.20 m.
It is approved by SDO and AE on 02.01.2026
12/100
Instream Storage Structure, Gudvella
• Reinforcement work of right side d/s flank wall including returning wall for 1st lift RCC checked where Flank wall & return wall
01. Main bar - 32 mm @100 mm c/c , 20 mm @ 100 mm c/c
02. Distribution bar - 16 mm @200 mm c/c, 16 mm @125 mm c/c, 16 mm @150mm c/c
03. Clear cover are placed as per approved design and drawing on 02.01.2026
13/100
Instream Storage Structure, Gudvella
• Reinforcement work of right side d/s flank wall including returning wall for 1st lift RCC checked where Flank wall & return wall
01. Main bar - 32 mm @100 mm c/c , 20 mm @ 100 mm c/c
02. Distribution bar - 16 mm @200 mm c/c, 16 mm @125 mm c/c, 16 mm @150mm c/c
03. Clear cover are placed as per approved design and drawing on 02.01.2026
14/100
Instream Storage Structure, Gudvella
Roller track and guide installation work at barrage bay no 6 is under progress on 02.01.2026
15/100
Instream Storage Structure, Gudvella
Roller track and guide installation work at barrage bay no 6 is under progress on 02.01.2026
16/100
Instream Storage Structure, Gudvella
Reinforcement and shuttering work at right side D/s wing wall for 3rd lift RCC on 02.01.2026
17/100
Instream Storage Structure, Gudvella
Shuttering work at right side d/s flank wall for 1st lift RCC is under progress on 02.01.2026
18/100
Instream Storage Structure, Gudvella
Reinforcement work work at right side u/s flank wall including return wall for 2nd lift RCC on 02.01.2026
19/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.2 for 6th lift and Pier no. 3 for 7th lift of bay no.3 is completed in presence of Site Engineers of PMC & Site Engineer of EPC agency on 02.01.20256
20/100
Instream Storage Structure, Nandagaon
Cleaning of deposited loose materials sand,silt and debris from D/S right flared out wall foundation, Block-2 is in progress on 02.01.2026
21/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.2 for 6th lift and Pier no. 3 for 7th lift of bay no.3 is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 71mm on 02.01.2026
22/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.2 for 6th lift and Pier no. 3 for 7th lift of bay no.3 is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 71mm on 02.01.2026
23/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.2 for 6th lift and Pier no. 3 for 7th lift of bay no.3 is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 71mm on 02.01.2026
24/100
Instream Storage Structure, Nandagaon
Columns base plate welding & Trestle bracing welding and assembly work are under progress on 02.01.2026
25/100
Instream Storage Structure, Nandagaon
Columns base plate welding & Trestle bracing welding and assembly work are under progress on 02.01.2026
26/100
Instream Storage Structure, Nandagaon
Gate no 8 both barrage bay gate & stoplog gate 2nd stage embedded parts erection work is in progress on 02.01.2026
27/100
Instream Storage Structure, Nandagaon
Reinforcement binding & Shuttering for 6nos. padestals at pier no.8, Block-2 is in progress on 02.01.2026
28/100
Instream Storage Structure, Nandagaon
Reinforcement binding at right abutment & D/S right flank wall, Block-2 is in progress on 02.01.2026
29/100
Instream Storage Structure, Nandagaon
Reinforcement binding at right abutment & D/S right flank wall, Block-2 is in progress on 02.01.2026
30/100
Instream Storage Structure, Nandagaon
De-Shuttering & Shuttering for 2nd stage concrete at pier no-6,bay-6, Block-1 on 02.01.2026
31/100
Integrated Barrage across river Kochila and across river Baitarini
LHS Middle line sheet pile drive work in progress at Baitarani ISS Project- 03.01.2026
32/100
Instream Storage Structure Across Mahanadi at Choudhrygada and across Paika at Tikhiri
PMC-MBBS, chandikhol visited TIKHIRI ISS project and choudhury gada ISS project today. Detailed discussions were held with the Agency about the progress of work-03.01.2026
33/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE SANTEIBHANJA
Cleaning of debris & mud at Wing wall portion is under progress.
34/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE SANTEIBHANJA
Curing of Gravity floor is under process.
35/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Cube casting & Slump testing M25A20 (Value 85 mm) of LHS Counterfort & Abutment wall done in presence of Client & PSS Team.
36/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Concreting M25A20 of LHS Counterfort & Abutment wall is under progress in presence of Client & PSS Team.
37/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Shuttering of LHS Counterfort & Abutment wall, 4th lift is under process.
38/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Shuttering of LHS Mid-pier, 3rd lift is under process.
39/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Cleaning of RHS Raft area is under process.
40/100
Instream Storage Structure, Jharbeda
Curing of Pier No-5 is under process.
41/100
Instream Storage Structure, Jharbeda
Shuttering of Pier No-7, 3rd lift is in Progress.
42/100
Instream Storage Structure, Hamirpur
Slump testing M25A20 (Value 85 mm) of Pier no-17, 14th lift with pier Cap done in presence of Client & PSS Team.
43/100
Instream Storage Structure, Hamirpur
Concreting M25A20 of Pier no-17, 14th lift with pier Cap is under progress in presence of Client & PSS Team.
44/100
Instream Storage Structure, Hamirpur
Gear box assembly frame welding work is in progress.
45/100
Instream Storage Structure, Hamirpur
Column guideline fixing and welding work is in progress.
46/100
Instream Storage Structure, Hamirpur
Shuttering of Pier No-8, 9th lift is under progress.
47/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-10, 10th lift is under progress.
48/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-11, 6th lift is under progress.
49/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-19, 8th lift is under progress.
50/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-20, 9th lift is under progress.
51/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-22, 11th lift is under progress.
52/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Pier No-30, 5th lift is under progress.
53/100
Instream Storage Structure, Khalpal
Slump testing M35A20 (Value 90 mm) of Girder No-18 done in presence of Client & PSS Team.
54/100
Instream Storage Structure, Khalpal
Concreting M35A20 of Girder No-18 is under progress in presence of Client & PSS Team.
55/100
Integrated Barrage across river Kochila and across river Baitarini
Divide Wall reinforcement fixing work in progress at Baitarani ISS Project-02.01.2026
56/100
Instream Storage Structure Across Mahanadi at Choudhrygada and across Paika at Tikhiri
Sheet pile drive work in progress at down stream coffer dam in Choudhury gada iss projects-02.01.2026
57/100
Instream Storage Structure, Gudvella
D/s side of ISS Gudvella on 01.01.2026
58/100
Instream Storage Structure, Gudvella
U/s side of ISS Gudvella on 01.01.2026
59/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.6 of bay no.6 for 1st lift is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 72mm on 01.01.2026
60/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.6 of bay no.6 for 1st lift is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 72mm on 01.01.2026
61/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade for 2nd stage concrete for stoplog & service gate grooves at Pier no.6 of bay no.6 for 1st lift is in progress in presence of Site Engineers of PMC & Site Engineer of EPC agency. Slump test value is 72mm on 01.01.2026
62/100
Instream Storage Structure, Nandagaon
• 1. Fixing & fittings and alignment of 2nd. stage embedded parts and sufficient numbers of dowel bars at roller tracks of both stoplog & service gate grooves at bay No. 6 of Pier No. 6 has been checked and found correct by HM Expert of PMC during his site visit on dt.29.12.2025 in presence of all civil n mechanical Site Engineers of PMC and EPC Agency as per the approved Mechanical drawing & designs.
(i) Accordingly the rigid n smooth shuttering for placing the 2nd. Stage concrete for 1st lift is completed as follows :
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through air water jetting and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 01.01.2026
63/100
Instream Storage Structure, Nandagaon
Curing at right abutment & U/S right flank wall, Block-2 is in progress on 01.01.2026
64/100
Instream Storage Structure, Nandagaon
Curing at right abutment & U/S right flank wall, Block-2 is in progress on 01.01.2026
65/100
Instream Storage Structure, Kushabhadra
28 days cube test for CC M20A20 done at field laboratory of the ISS.
66/100
Instream Storage Structure, Kushabhadra
Left U/S Flared outwall shuttering work in progress
67/100
Instream Storage Structure, Kushabhadra
Right U/S Flared outwall shuttering work in progress.
68/100
Instream Storage Structure, Kushabhadra
O&M Building Tie beam shuttering work in progress.
69/100
Instream Storage Structure, Kushabhadra
Right D/S Flank wall and Return wall Shuttering work in progress.
70/100
Instream Storage Structure, Kushabhadra
28 days cube test for CC M25A20 done at field laboratory of the ISS.
71/100
Instream Storage Structure, Kushabhadra
Slump test done at site, Slump value is 86mm.
72/100
Instream Storage Structure, Kushabhadra
Laying of CC M20A20 in Right U/S flared out wall (sec 1-1 to 2-2) from RL-13.70m to 14.3m work in progress.
73/100
Instream Storage Structure, Kushabhadra
7 days & 28 days Cube test done for CCM25A20 at field laboratory of the ISS.
74/100
Instream Storage Structure, Kushabhadra
Right U/S flared out wall (sec 1-1 to 2-2) shuttering work in progress.
75/100
Instream Storage Structure, Kushabhadra
Pier no.2 secondary gate groove concreting work in progress.
76/100
Instream Storage Structure, Kushabhadra
Right U/S CC block shuttering work in progress.
77/100
Instream Storage Structure, Kushabhadra
Right U/S Flared out wall shuttering work in progress.
78/100
Instream Storage Structure, Kushabhadra
Laying of CC M25A20 in Right U/S Flank Wall with returning wall (sec A-A to B-B, from RL 16.37m to 17.66m) in progress.
79/100
Instream Storage Structure, Kushabhadra
Rust removal from Hoisting column using sandblasting.
80/100
Instream Storage Structure, Kushabhadra
Slump test done at site, Slump value is 80mm.
81/100
Instream Storage Structure, Kushabhadra
Ongoing Area cleaning at right D/S flared out wall (sec 3-3 to 4-4).
82/100
Instream Storage Structure, Kushabhadra
Laying of CC M20A20 in Right U/S Flared outwall (sec 1-1 to 2-2) from RL 13.70m to 14.30m in progress.
83/100
Instream Storage Structure, Kushabhadra
28 days & 7 days cube test for CC M25A20 & CCM30A20 done at field laboratory of the ISS.
84/100
Instream Storage Structure, Kushabhadra
Ongoing Area cleaning at Right D/S flared out wall (sec 3-3 to 4-4).
85/100
Instream Storage Structure, Kushabhadra
Soil compaction test conducted at Right U/S abutment and counterfort area.
86/100
Instream Storage Structure, Kushabhadra
Right U/S CC block shuttering work in progress.
87/100
Instream Storage Structure, Kushabhadra
28 days cube test for CC M25A20 done at field laboratory of the ISS.
88/100
Instream Storage Structure, Kushabhadra
Concrete laying in Right D/S Flank wall (sec A-A to A-A, RL 21.0m to 21.80m) is under progress.
89/100
Instream Storage Structure, Kushabhadra
Concrete laying in Right D/S Flared outwall (sec 1-1 to 2-2, RL 13.10m to 13.70m) in progress.
90/100
Instream Storage Structure, Kushabhadra
Concrete laying in Right D/S Flared outwall (sec 2-2 to 3-3, RL 11.90m to 12.50m) in progress.
91/100
Instream Storage Structure, Kushabhadra
Concrete laying in Right U/S Flared outwall (sec 1-1 to 2-2, RL 13.10m to 13.70m) in progress.
92/100
Instream Storage Structure, Kushabhadra
Concrete laying in Right U/S Flared outwall (sec 2-2 to 3-3, RL 11.90m to 12.50m) in progress.
93/100
Instream Storage Structure, Kushabhadra
Right D/s flared out wall (sec.1-1 to 2-2) shuttering work in progress.
94/100
Instream Storage Structure, Kushabhadra
Laying of CC M25A20 in Right D/S Flank wall & return wall (sec A-A to B-B, RL 15.10m to 16.37m) in progress.
95/100
Instream Storage Structure, Kushabhadra
Right D/S Flared outwall (sec 2-2 to 3-3) shuttering work in progress.
96/100
Instream Storage Structure, Kushabhadra
Inspection of Right D/S Flank wall Reinforcement binding work by PSS Team.
97/100
Instream Storage Structure, Kushabhadra
Inspection of Right U/S Flared outwall shuttering work by PSS Team.
98/100
Instream Storage Structure, Kushabhadra
28 days cube test for CC M20A20 done at field laboratory of the ISS.
99/100
Instream Storage Structure, Khalpal
Slump testing M35A20 (Value 90 mm) of Girder No-17 done in presence of Client & PSS Team.
100/100
Instream Storage Structure, Khalpal
Concreting M35A20 of Girder No-17 is under progress in presence of Client & PSS Team.
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