HRW Site Visit - 28.03.14

HRW Site Visit - 28.03.14.

Reason for visit:  inspection of Cunliffe 1st floor slab and further progress to Bean RC.

Wall with blown reinforcement (to left, under formwork)

 

Honeycombing to column

Ditto

Propping to rear wall of existing Bean

Pier to be supported by plate on new frame

Work underway for underpining to Bean

Cunliffe 1st floor reinforcement

Bow to end of shear wall with blown formwork

Ditto (other end)

 Worst deformation due to blown reinforcement

Ditto, from other end showing steps in surface of wall

Site Visit 20+21.03.14

 Site overview- concrete frame GFL underway to Bean

 First arch cast to GFL

 Honeycombing/ pitting G/L D

 Ditto

 Pitting high level to column G/L C/2

 Pitting at low level

 Ditto- remedial works required

 Poor edge formed to Cunliffe stair wall G/L F/7

 Also pitting at high level to same location

 Ditto

 Soil pipe cracked G/L C/7

 Temporary propping to Old Bean GFL

 Additional lintols required to support brickwork where new openings formed G/L E-F/1

 Crane on site lifting Demi-dec into position for 1FL Cunliffe slab

 Ditto

 Ditto

 View of Cunliffe demi-dec from underside

 Ditto

 Demi-dec finish good

 Additional works required to take back brick to LHS. Tolerance currently all taken up to G/L 4

 Top of demi-dec- installation underway

 

 Column/ demi-dec interface

 

 HCL remedial works carried out- prior to forwarding method statement for comments

Demi-dec installation underway

Site Visit 06.03.14

 concrete pour underway for first phase of columns

Lift shaft pour complete. Honeycombing to base wall corner  G/L A - Hutton to provide details of proposed site remediation

GFL columns formwork struck

 cill to lift shaft formed as per requirements for Schindler lift

 Additional pour required

 Reinforcement underway for walls G/L A

Damage to existing Bean brickwork during demolition- to be made good

Formwork to Cunliffe columns- poured- awaiting to be struck G/L 7

Awaiting reinforcement- Cunliffe  G/L F/7

Formwork struck to remaining columns Cunliffe G/L 7

Reinforcement underway to corner of Cunliffe G/L G/7

Repairs to Bean Arch- Order to be placed for handmade bricks

Honeycombing to base of column G/L D/7- Hutton to provide details of proposed site remediation

Reinforcement now stored on slab as HRW comments

Lift shaft/ G/L A

Temporary support installed and opening formed to GFL Bean existing wall adjacent G/L 4

 

Ditto

Honeycombing to base of column G/L E/4- Hutton to provide details of proposed site remediation