Contract KBC3 Design and Construction of Elevated Viaduct and 10 Elevated Stations Excluding Architectural Finishes, Building Services, Link Bridges and Entry-Exit Structures of Phase II of Kochi Metro Rail Project from JLN Stadium to Infopark.

SUMMARY

SCHEDULE A – VIADUCT AND STATION

SCHEDULE B – MISCELLANEOUS (NON DSR ITEMS)

SCHEDULE C - MISCELLANEOUS WORKS (DSR ITEMS)

Description of Work / Item(s)

Amount

SCHEDULE A – VIADUCT AND STATION

Viaduct and Station

Description of Work / Item(s)

Amount

SCHEDULE B – MISCELLANEOUS (NON DSR ITEMS)

Barricade

Providing Temporary Barricade & arrangement for Traffic Diversion such as traffic signals during construction at site, for day and night as per requirement and drawing. This item will be payable only at two stages of construction. First stage involves construction of foundations and sub structure: pile, pile cap & pier. The Construction of typical superstructure viaduct will not require barricading; however particular superstructure works will need barricading. Second stage involves construction of particular superstructures. in both the stages of construction, the barricading and arrangements for traffic diversion has to be kept continuously. Nothing extra will be paid for dismantling and re-erecting the barricades the traffic signals and other arrangements at the same place/stretch within the same stage. The construction barricading will be limited to a width of 8 m (outside to outside of barricading). This can be increased at specific locations wherever space is available with approval of Engineer.

i) 2m Height (Note: Barricading may be required to be shifted laterally number of times but the same will be paid only once > For ramp zone – 2 m height barricading is to be provided throughout the construction period).

ii) 1 m Height

The payment schedule for item 1 shall be as follows:

(i) On completion of Piling, Pile cap, open foundation and piers as approved by Engineer – 70 % of accepted amount. (ii) After completion of all activities of Viaduct including removal of barricades and restoration of site with latest specifications and as per the instructions of the Engineer, 30 % of accepted amount (iii) Once barricade has been provided and work started, removal of barricade is not permitted till completion of viaducts including construction of pile, pile cap, pier and pier caps. Erection of girders, segments till completion of entire super structure. (iv) While erecting barricade, the bottom gap between barricade and road should be plugged with cement concrete from inside (v) There should be minimum openings at the end of barricade to allow access of lorries and machine to site work area. Even these spacing should have proper openings /closing arrangement (vi) Adequate blinking lights on barricade during night time must be ensured. The cost of this item should include provision for power pack / Genset etc. So as to ensure the blinking of lights in night time as long as barricades are in position at the work spot vii) After completion of the entire work, the release barricades will be property of the contractor and he is also responsible for shifting all such release materials away from the site Note: 1 Running m = 1m LHS + 1m RHS Note: 2 At stations and other locations, where barricading periphery is not uniform the measurement shall be taken as the half the total barricading perimeter

Progress Report Progress Report: Submit colour Photographs reports including description of work establish progress as directed by Engineer and Supply at Monthly Intervals, or as instructed by Engineer One set shall comprise of Soft Copy and one Hard Copy.

Completion Videos Supply of Videos ( Drone ) with commentary of entire works comprising of every activities starting from commencement of work to the end of the work duly edited at the completion of work as directed by engineer

Traffic Signals , Signage :

i)Providing and fixing of retro reflective traffic sign boards using High intensity Retro Reflective Sheeting Recommended by IRC & MoRT&H on 2 mm Aluminium Substrate properly processed on front side of Aluminium Substrated with Pressure Sensitive Heat Vacuum Applicator. Logos and Borders may be out of cutsheet or screen printing with appropriate ink which should also have 7 years Warranty. The Retro-Reflective traffic signs should have MS angle support of size 25x25x3 mm or 35x35x4mm depending upon the size depending on Size ii) Providing, Fixing & maintaining the road infrastructure during executions, reflexing as where required. iii) Road delineator: Supply of Rectangular Metal Delineator ( Black colour Rectangular Delineator with High Intensity Height 1200mm approx. Size : 100x40 mm rectangular Reflective : 1 No. Band of 120 mm High Intensity Grade Red Colour Reflective tape and 3 Nos. Band of 150 mm white colour paint. iv) Portable signage – Supporting of Retro – Reflective Sign Board of size 900 mm triangular or 60 mm Día Circle or 90x600 mm by using high intensity Retro Reflective Sheeting on 2 mm Thick Aluminium Substrate with MS Back Support Frame

v) Reflective Lights – Hazards warning Blinkers both sides (Rechargeable with 2 Nos sealed maintenance free Batteries) vi) Traffic Cones Square Base Cone with heavy base of size 390mm x 390 mm Height: 705 mm Cone Colour: Red colour (UV stabilised) Body Material: Low Density Poly Ethylene Reflective part: 1 No. White colour Engineering grade Reflective band of 125 mm width all round Note: - The specifications given in this BOQ item are not complete. In addition, the items shall comply with the regulations and Tender Technical Specifications. After completion of the entire work, all the items will be the property of the contractor and he is also responsible for shifting all such release materials away from the site vii) Deployment of adequate Man power for 12 hrs shift day and night management of traffic at intersections, roadway influenced by contractor and traffic diversions at various levels. a) In charge (min. 1) b) Supervisor (min. 4) c) Traffic Guards (min. 30 mandays per day)

Note: - the deployment to be done with prior approval of KMRL and Traffic police. The personnel at (a), (b) & (c) above should be familiar with traffic rules and regulations the traffic signals and road delineators shall be placed as per approved plan and shall be prepared as per relevant code and Kochi traffic police guidelines. The payment of such item would be made on per running meter basis of the completed length. The payment shall be made monthly as equal installments.

Description of Work / Item(s)

Amount

Schedule ‘C’ (Miscellaneous Works - DSR items)

Schedule ‘C’ (Miscellaneous Works - DSR items)