1/100
Instream Storage Structure, Hamirpur
Slump testing M25A20 (Value 80 mm) of RHS D/S Flared out Cut-off wall, 1st lift at Block no-5 done in presence of Client & PSS Team.
2/100
Instream Storage Structure, Hamirpur
Concreting M25A20 of RHS D/S Flared out Cut-off wall, 1st lift at Block no-5 is under progress in presence of Client & PSS Team.
3/100
Instream Storage Structure, Hamirpur
Slump testing M25A20 (Value 85 mm) of Pier No-21, 8th lift at Block No-3 done in presence of Client & PSS Team.
4/100
Instream Storage Structure, Hamirpur
Concreting M25A20 of Pier No-21, 8th lift at Block No-3 is under progress in presence of Client & PSS Team.
5/100
Instream Storage Structure, Hamirpur
Slump testing M25A20 (Value 85 mm) of Pier No-5, 2nd lift at Block no-1 done in presence of Client & PSS Team.
6/100
Instream Storage Structure, Hamirpur
Concreting M25A20 of Pier No-5, 2nd lift at Block no-1 is under progress in presence of Client & PSS Team.
7/100
Instream Storage Structure, Hamirpur
Slump testing M35A20 (Value 85 mm) of Cross Girder (Bay No-21) done in presence of Client & PSS Team.
8/100
Instream Storage Structure, Hamirpur
Concreting M35A20 of Cross Girder (Bay No-21) is under progress in presence of Client & PSS Team.
9/100
Instream Storage Structure, Hamirpur
Slump testing M25A20 (Value 80 mm) of Pier No-15, 8th lift done in presence of Client & PSS Team.
10/100
Instream Storage Structure, Hamirpur
Concreting M25A20 of Pier No-15, 8th lift is under progress in presence of Client & PSS Team.
11/100
Instream Storage Structure, Hamirpur
Testing of Compressive M15A40 (Strength is 20.39/mm2 for 28 days) of RHS Core wall, 11th lift at Block No-5 and (Strength is 20.44/mm2 for 28 days) of U/S Flared out Cut off wall, 9th lift at Block No-5 and M25A20 (Strength is 30.94/mm2 for 28 days) of Pier No-7, 11th lift has done in presence of Client & PSS team.
12/100
Instream Storage Structure, Hamirpur
Removing rust particles using sand blasting work for the Barrage gate.
13/100
Instream Storage Structure, Hamirpur
Hoist bridge platform girder's web and flange plate fit up work is in progress.
14/100
Instream Storage Structure, Hamirpur
Barrage service gate single pier hoist bridge assembly No-17 welding work in under progress.
15/100
Instream Storage Structure, Hamirpur
Shuttering of D/S Abutment (A1), 6th lift is under progress.
16/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for U/S Abutment (A1) is under progress.
17/100
Instream Storage Structure, Hamirpur
Shuttering of Pier No-6, 13th lift is under progress.
18/100
Instream Storage Structure, Hamirpur
Shuttering of Pier No-21, 8th lift is under progress.
19/100
Instream Storage Structure, Hamirpur
Binding of reinforcement for Girder is under progress.
20/100
Instream Storage Structure, Hamirpur
Shuttering of D/S Flared out wall, 1st lift at Block No-5 is under progress
21/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE SANTEIBHANJA
Concreting M25A20 of Barrage Bay End-sill is under progress in presence of Client & PSS Team.
22/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE SANTEIBHANJA
Curing of LHS side U/S Cut-off is under progress.
23/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Slump testing M25A20 (Value 85 mm) of RHS Mid-pier, 2nd lift done in presence of Client & PSS Team.
24/100
INSTREAM STORAGE STRUCTURE ACROSS RIVER SAMAKOI NEAR VILLAGE TELKOI
Concreting M25A20 of RHS Mid-pier, 2nd lift is under progress in presence of Client & PSS Team.
25/100
Instream Storage Structure, Jharbeda
Slump testing M20A20 (Value 50 mm) of D/S Pier No-2 to Pier No-8 Curtain wall, 2nd lift done in presence of Client & PSS Team.
26/100
Instream Storage Structure, Jharbeda
Concreting M20A20 of D/S Pier No-2 to Pier No-8 Curtain wall, 2nd lift is under progress in presence of Client & PSS Team.
27/100
Instream Storage Structure, Jharbeda
Cleaning of D/S under sluice area is under progress.
28/100
Instream Storage Structure, Jharbeda
Binding of reinforcement for RHS Abutment(A2) is under progress.
29/100
Instream Storage Structure, Jharbeda
Observed of Sieve analysis of Coarse aggregate (10mm & 20mm) and Fine aggregate in presence of Client & PSS team along with EPC agency.
30/100
Instream Storage Structure, Khalpal
Slump testing M25A20 (Value 85 mm) of LHS Wing wall, 2nd lift done in presence of Client & PSS Team.
31/100
Instream Storage Structure, Khalpal
Concreting M25A20 of LHS Wing wall, 2nd lift is under progress in presence of Client & PSS Team.
32/100
Instream Storage Structure, Khalpal
Visited by QC&QA Expert, PMU in presence of Dy. TL, CME, QAE, IEE of PSS team, A.E.E & A.E, AID along with representative of EPC agency regarding checking for concreting of Barrage Bay No-3 at Block No-4 (Raft), Shuttering and concreting & binding of reinforcement for LHS Wing wall and other ongoing activities at Site.
33/100
Instream Storage Structure, Gudvella
Final lift RCC M30A20 grade at block out area of A2 and P9 from RL 160.40m to 161.00m is under progress in the presence of Dept JE, site engineer of PMC and agency. The slump test value is 74mm on 21.03.2026
34/100
Instream Storage Structure, Gudvella
Final lift RCC M30A20 grade at block out area of A2 and P9 from RL 160.40m to 161.00m is under progress in the presence of Dept JE, site engineer of PMC and agency. The slump test value is 74mm on 21.03.2026
35/100
Instream Storage Structure, Gudvella
• Foundation bolts have been fixed as per the approved design and drawing and were checked by the PMC Mechanical Expert, PMC Mechanical Site Engineer, Agency Mechanical Engineer, department staffs and pmc staffs.
After successful inspection the shuttering, centering and reinforcement works were found to be completed properly. The surface was cleaned using an air water jet to remove dust and debris.
Hence the following area allowed for concreting with M30A20 grade concrete.
(P9 and A2) RL 160.40 m to 161.00 m (Final lift) on 21.03.2026
36/100
Instream Storage Structure, Gudvella
Roller track and guide alignment work under progress at A1 & P1 on 21.03.2026
37/100
Instream Storage Structure, Gudvella
Paint work ( column) under progress on 21.03.2026
38/100
Instream Storage Structure, Gudvella
Shuttering work of CC block is under progress on 21.03.2026
39/100
Instream Storage Structure, Gudvella
Shuttering work underprogress at blockout area on 21.03.2026
40/100
Instream Storage Structure, Gudvella
Reinforcement & shuttering work underprogress at A2 d/s wing wall on 21.03.2026
41/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no.-7,8 &9 of bay no.-8&9 is in progress in presence of PM EPC agency,Site Engineers of PMC & EPC agency. The slump test value is 83mm on 22.03.2026
42/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no.-7,8 &9 of bay no.-8&9 is in progress in presence of PM EPC agency,Site Engineers of PMC & EPC agency. The slump test value is 83mm on 22.03.2026
43/100
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.8&9 of Pier No. 7&8 for 2nd lift and pier no.8&9 for 1st lift have been checked and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 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 is completed as follows:
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through water pressure and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 22.03.2026
44/100
Instream Storage Structure, Nandagaon
De-Shuttering is in progress at D/S curtain wall on 22.03.2026
45/100
Instream Storage Structure, Nandagaon
Reinforcement binding & Shuttering is in progress for Blockout portion at pier no.4 on 22.03.2026
46/100
Instream Storage Structure, Nandagaon
Shuttering for 2nd stage concrete is in progress at pier no.9 on 22.03.2026
47/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-1& left abutment for 5th lift of undersluice bay-1 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 82mm on 21.03.2026
48/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-1& left abutment for 5th lift of undersluice bay-1 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 82mm on 21.03.2026
49/100
Instream Storage Structure, Nandagaon
• 3. 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 undersluice bay No.1 of Pier No. 1 & left abutment for 5th lift has been checked and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 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 is completed as follows:
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through water pressure and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 21.03.2026
50/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of Blockout portion of 6.8m length upto RL-246.30.00m is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 83mm on 21.03.2026
51/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of Blockout portion of 6.8m length upto RL-246.30.00m is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 83mm on 21.03.2026
52/100
Instream Storage Structure, Nandagaon
Concrete casting with PCC M15A40 grade at D/S curtain wall for 2nd/final lift upto RL-234.00m is in progress through concrete pump in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 81mm on 21.03.2026
53/100
Instream Storage Structure, Nandagaon
Concrete casting with PCC M15A40 grade at D/S curtain wall for 2nd/final lift upto RL-234.00m is in progress through concrete pump in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 81mm on 21.03.2026
54/100
Instream Storage Structure, Nandagaon
• 2 (i).Fixing & fittings and alignment of All trestle and columns foundation bolts all measurements has been checked at pier no.3 for Blockout area of 6.8m length and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 in presence of mechanical Site Engineers of PMC and EPC Agency.
(ii) Rigid and smooth shuttering for Blockout area with RCC M35A20 grade from RL-245.40m to RL-246.30m are found completed.
(iii).The area is cleaned properly through air water jet and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 21.03.2026
55/100
Instream Storage Structure, Nandagaon
• 1. (i) Checked the area before placement of concrete at D/S curtain wall with following activities in presence of PM of EPC Agency,Site Engineers of PMC & EPC Agency:
(ii) Rigid and smooth shuttering for curtain wall with PCC M15A40 grade for 2nd lift of 0.50mt. ht.and 1.0m width from RL-233.50m to RL-234.00m are found completed.
(iii) The concrete surface is cleaned properly through air water jetting and passed by SE, KID Bhawanipatna for placing concrete with PCC M15A40 grade on 21.03.2026
56/100
Instream Storage Structure, Nandagaon
Reinforcement binding & Shuttering is in progress at pier no.3 on 21.03.2026
57/100
Instream Storage Structure, Nandagaon
Gate no 11 both barrage bay gate and stoplog gate 2nd stage embedded parts erection work under progress on 21.03.2026
58/100
Instream Storage Structure, Nandagaon
Curing is in progress at RCC deck slab on 21.03.2026
59/100
Instream Storage Structure, Nandagaon
Shuttering for 2nd stage concrete is in progress at pier no.7&8 on 21.03.2026
60/100
Instream Storage Structure, Gudvella
• Today, the Additional Chief Engineer, Balangir Irrigation Circle along with JE (BIC), visited the ISS Gudvella site. The Department JE, PMC site engineers and the agency representative were present during the visit.
1. The overall site conditions were inspected and instructed to agency, expedite the work and ensure timely completion on 20.03.2026
61/100
Instream Storage Structure, Gudvella
• Today, the Additional Chief Engineer, Balangir Irrigation Circle along with JE (BIC), visited the ISS Gudvella site. The Department JE, PMC site engineers and the agency representative were present during the visit.
1. The overall site conditions were inspected and instructed to agency, expedite the work and ensure timely completion on 20.03.2026
62/100
Instream Storage Structure, Gudvella
Casting of CC BLOCK PCC M20A40 grade is under progress in the presence of Dept JE, site engineer of PMC and agency. The slump test value is 70mm on 20.03.2026
63/100
Instream Storage Structure, Gudvella
Casting of CC BLOCK PCC M20A40 grade is under progress in the presence of Dept JE, site engineer of PMC and agency. The slump test value is 70mm on 20.03.2026
64/100
Instream Storage Structure, Gudvella
Roller track and guide installation work under progress at A1 & P1 on 20.03.2026
65/100
Instream Storage Structure, Gudvella
Paint work under progress (column) on 20.03.2026
66/100
Instream Storage Structure, Gudvella
Cast of concrete 1st lift RCC M30A20 grade at block out area of P9 and A2 from RL 159.50m to 160.40m is under progress in the presence of Dept JE, site engineers of PMC and agency at site. The slump test value is 70mm on 20.03.2026
67/100
Instream Storage Structure, Gudvella
Cast of concrete 1st lift RCC M30A20 grade at block out area of P9 and A2 from RL 159.50m to 160.40m is under progress in the presence of Dept JE, site engineers of PMC and agency at site. The slump test value is 70mm on 20.03.2026
68/100
Instream Storage Structure, Gudvella
Reinforcement work is in progress at A2 d/s wing wall on 20.03.2026
69/100
Instream Storage Structure, Gudvella
Brick work is under progress at building area on 20.03.2026
70/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-7&8 for 1st lift of barrage bay-6 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 84mm on 20.03.2026
71/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-7&8 for 1st lift of barrage bay-6 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 84mm on 20.03.2026
72/100
Instream Storage Structure, Nandagaon
• 2. 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 Barrage bay No.6 of Pier No. 7&8 for 1st lift has been checked and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 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 is completed as follows:
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through water pressure and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 20.03.2026
73/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-1&2 for 9th lift of undersluice bay-2 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 85mm on 20.03.2026
74/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no-1&2 for 9th lift of undersluice bay-2 is in progress in presence of PM EPC agency Site Engineers of PMC & EPC agency. The slump test value is 85mm on 20.03.2026
75/100
Instream Storage Structure, Nandagaon
• 1. ixing & fittings and alignment of 2nd. stage embedded parts and sufficient numbers of dowel bars at roller tracks of both stoplog & service gate grooves at under sluice bay No.2 of Pier No. 1& 2 for 9th lift has been checked and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 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 is completed as follows:
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through water pressure and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 20.03.2026
76/100
Instream Storage Structure, Nandagaon
Pier no-9 trestle and column foundation anchor bolts erection work under progress on 20.03.2026
77/100
Instream Storage Structure, Nandagaon
Gate no 11 both barrage bay gate and stoplog gate 2nd stage embedded parts erection work under progress on 20.03.2026
78/100
Instream Storage Structure, Nandagaon
Gate no 10 both barrage bay gate and stoplog gate 2nd stage embedded parts erection work under progress on 20.03.2026
79/100
Instream Storage Structure, Nandagaon
Shuttering for RCC deck slab is in progress at middle double pier on 20.03.2026
80/100
Instream Storage Structure, Nandagaon
Reinforcement binding & Shuttering is in progress at pier no.3 on 20.03.2026
81/100
Instream Storage Structure, Nandagaon
Shuttering for 2nd stage concrete is in progress at left abutment & pier no.1 of undersluice bay-1 on 20.03.2026
82/100
Instream Storage Structure, Nandagaon
Curing is in progress at RCC deck slab on 20.03.2026
83/100
Instream Storage Structure, Nandagaon
Final lift RCC M30A20 grade at block out area from P2 to P8 with RL 160.40m to 161.00m is under progress in the presence of Dept JE, site engineer of PMC and agency at site. The slump test value is 75mm on 20.03.2026
84/100
Instream Storage Structure, Gudvella
Final lift RCC M30A20 grade at block out area from P2 to P8 with RL 160.40m to 161.00m is under progress in the presence of Dept JE, site engineer of PMC and agency at site. The slump test value is 75mm on 19.03.2026
85/100
Instream Storage Structure, Gudvella
Final lift RCC M30A20 grade at block out area from P2 to P8 with RL 160.40m to 161.00m is under progress in the presence of Dept JE, site engineer of PMC and agency at site. The slump test value is 75mm on 19.03.2026
86/100
Instream Storage Structure, Gudvella
Roller track and guide installation work under progress at P1 & A1 on 19.03.2026
87/100
Instream Storage Structure, Gudvella
Sand blasting work under progress (column) on 19.03.2026
88/100
Instream Storage Structure, Gudvella
• Foundation bolts have been fixed as per the approved design and drawing and were checked by the PMC Mechanical Expert, PMC Mechanical Site Engineer, Agency Mechanical Engineer, department staffs and pmc staffs.
After successful inspection the shuttering, centering and reinforcement works were found to be completed properly. The surface was cleaned using an air water jet to remove dust and debris.
Hence the following area allowed for concreting with M30A20 grade concrete.
1. P9 and A2, RL 159.50 m to 160.40 m (1st lift).
2. P2 to P8 , RL 160.40 m to 161.00 m (Final lift) on 19.03.2026
89/100
Instream Storage Structure, Gudvella
Curing at building area is under progress at site on 19.03.2026
90/100
Instream Storage Structure, Gudvella
Shuttering work is under progress at block out area of Pier on 19.03.2026
91/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no.-1& left abutment for 4th lift of undersluice bay-1 is in progress in presence of PM EPC agency, Site Engineers of PMC & EPC agency. The slump test value is 87mm on 19.03.2026
92/100
Instream Storage Structure, Nandagaon
Concrete casting with M35A20 grade of 2nd stage concrete at pier no.-1& left abutment for 4th lift of undersluice bay-1 is in progress in presence of PM EPC agency, Site Engineers of PMC & EPC agency. The slump test value is 87mm on 19.03.2026
93/100
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 under sluice bay No.1 of Pier No. 1& left abutment for 4th lift has been checked and found correct by HM Expert of PMC during his site visit on dt.19.03.2026 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 is completed as follows:
(ii) Chipping of old vertical concrete surface is done.
(iii).The area is cleaned properly through water pressure and passed by SE, KID, Bhawanipatna for placing with RCC M35A20 grade on 19.03.2026
94/100
Instream Storage Structure, Nandagaon
Measured the dimensions of foundation bolts alignment as per approved drawing from A1 to P7 on 19.03.2026
95/100
Instream Storage Structure, Nandagaon
Site visit of ISS, Nandagaon by DTL, Tel Basin along with CME, QAC, SHEE, HME, Sr. Site Engineer of PMC. During site visit heavy seepage is coming out through bottom layer of existing U/S right main cutoff due to dewatering arrangement setup done at to U/S right divide wall foundation cutoff adjacent existing U/S main cutoff. PM, EPC Agency is directed once again to take major precaution towards control of heavy seepage comming bottom of raft foundation. SE, KID, Bhawanipatna, SDO, KID to instruct the Agency to provide sheet pile immediately to arrest the seepage from the body of the structure prior to further excavation for safety of structures on 19.03.2026
96/100
Instream Storage Structure, Nandagaon
Monorail walkway MIG welding under progress on 19.03.2026
97/100
Instream Storage Structure, Nandagaon
Gate no 10 both barrage bay gate and stoplog gate 2nd stage embedded parts erection work under progress on 19.03.2026
98/100
Instream Storage Structure, Nandagaon
Shuttering for 2nd stage concrete is in progress at pier no.2 on 19.03.2026
99/100
Instream Storage Structure, Nandagaon
Shuttering for 2nd stage concrete is in progress at pier no.2 on 19.03.2026
100/100
Instream Storage Structure, Nandagaon
• 1) Foundation excavation is in progress at U/S right divide wall.
2) De-watering is in progress on 19.03.2026
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