ANNUAL MAINTENANCE OF PUBLIC HEALTH SERVICES IN SABZI MANDI KHANNA UNDER MC KHANNA DISTRICT LUDHIANA FROM THE PERIOD OF 01-04-2026 TO 31-03-2027. (YEAR 2026-27) LDH2026-36

ANNUAL MAINTENANCE OF PUBLIC HEALTH SERVICES IN SABZI MANDI KHANNA UNDER MC KHANNA DISTRICT LUDHIANA FROM THE PERIOD OF 01-04-2026 TO 31-03-2027. (YEAR 2026-27) LDH2026-36

Making 50mm x 50mm furrows on existing road surface

Dismantling stone pitching or soling (Stone pitching dry) CSR 8.2a

Dismantling of existing brick on end edging complete in all respect as per PWD specifications.

Providing and laying of Brick on end edging 6.83cm wide, 11.11cm long and 22.86cm high half brick deep including excavation, refilling and disposal of surplus earth up to 50mtr complete as per Punjab PWD specifications.

Relaying of recovered material obtained from dismantling of road crust as construction of Granular Sub-Base by providing coarse graded material grading-II sopreading in uniform layers with motor grader on prepared surface, mising by mix by mix in place method with rotavator at OMC, and compacting with vibratory roller to achive the desired density, complete as per technical clause 401 o MORTH&H specifications

Compacting Dismentled stone aggregates of Grading II to water bound macadam specification,rolling with smooth wheeled roller 8- 10 tonnes complete as per technical

Water Bound Macadam Grading II (CSR 24.13 ii) Providing, laying, spreading and compacting stone aggregates of Grading II to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8- 10 tonnes in stages to proper grade and camber, complete as per technical clause 404 of MORT&H specifications without screeening.

Water Bound Macadam Grading III Providing, laying, spreading and compacting stone aggregates of Grading II to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8- 10 tonnes in stages to proper grade and camber, applying and brooming Water Bound Macadam Grading II requisite type of binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete a

Providing and laying surface dressing in single coat using crushed stone aggregates of specified size on a layer of bituminous binder VG-10 @ 1kg per sqm laid on prepared surface after cleaning the road surface and rolling with 8-10 tonne smooth wheeled steel roller complete as per technical clause 510 of MORT&H specifications

Credit of materials (From Raising & Strengthening) Bricks

Credit of materials (From Raising & Strengthening) Bricks Bats

Providing and applying tack coat with penetration grade bitumen VG-10 using bitumen pressure distributor at the rate of 0.40 kg per sqm on the prepared bituminous surface/granular surface treated with prime coat after cleaning the surface complete as per technical clause 503 of MORT&H specifications (CSR 24.18 b)

Providing, laying and compaction of open - graded premix surfacing of 20 mm thickness consisting of crushed stone aggregates of specified grading premixed in a batch type hot mix plant with bituminous binder VG-10 @ 1.46kg per sqm, laid with paver and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades complete as per technical clause 511 of MORT&H specifications. Including carriage of mixed material plant to site of work

Providing and laying of premix sand seal coat premixed in batch type hot mix plant using specified fine aggregates and penetration grade bitumen VG-10 @ 0.68kg per sqm, laid to the specified levels, grade and cross fall complete as per technical clause 513 of MORT&H specifications. Including carriage of mixed material plant to site of work.

Earth work excavation in ordinary soil, Kassi work undressed involving an avarage Horizontal throw upto 2.00 meters and an avarage vertical lift upto 0.50 metre incincluding breaking of cloadsas .

Cautionary sign board 600x600x600mm triangular as per IRC 67-2001 with retro reflective high intensity microprismatic grade sheeting fixed over 2mm thick aluminium sheet with 25x25x3mm angle iron frame supported on a mild steel angle iron post 65x65x6mm without cost of definition plate firmly fixed to ground in foundation concrete 1:2:4 of size 0.45x0.45x0.60m for vertical post complete as per technical clause 801 of MORT&H specifications (CSR 24.44 b)

Place Identification sign board 900x600mm rectangular as per IRC 67-2012 with high intensity microprismatic grade retro reflective sheeting type XI as per ASTM D 4956 - 09 and as per IRC 67-2012. fixed over 4mm thick aluminium composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy riverts @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a mild steel angle iron post 65x65x6mm without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.60m for vertical post complete as per clause 801 of MORT&H specifications . A 10 years pre-qualification warranty as per clause 6.9 of IRC 67-2012 for Type XI retro reflective sheeting from the manufacturer & a certified copy of test reports from an independent test laboratory conforming to clause 6.7 of IRC 67-2012 including 3 years outdoor weather exposure report for the retro reflective sheeting offered shall be submitted. as per CSR 24.47

Road marking with hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 0.25kg per sqm area as per IRC:35 1997 complete as per technical clause 803 of MORT&H specifications as per CSR 24.57

Videography of all the roads included in DNIT to be done before the start of any work. Videography to be undertaken in the presence of an officer not below the rank of SDE / JE. Two video copies of each road to be submitted by contractor. It most cover all reaches and aspects of the road.

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