IMPROVEMENT TO SD HANGAR DOORS UNDER GE AF MC CHANDIGARH

SCH 'A' PART II (MISC ITEMS OF SD HANGER DOORS & E/M ITEMS)

SD HANGER DOORS ITEMS

Material and labour for provision of free standing supporting steel structure errected over pile foundations and Electrically Operated self driven Horizontal Sliding Hanger Door (8 leaves) including related electro mechanical systems, complete, all as shown on drawings and as specified. It includes the following:- (a) Free standing supporting steel structure with foundation work i.e piles & pile caps, all as per drawings. (b) Related electro mechanical works as specified. (c) Roofing and Cladding with 0.50mm thick coloured galvalume sheet(s) for the complete supporting structure at both ends to avoid entry of any birds/animals into the Parking Bay of doors and inside of hanger. (d) Rails including rail foundation all as shown in drawings. (e) M-25 grade concrete over pile caps as per clarifications to drawings as shown in drawings. Note:- (1) The connecting passage from hanger to supporting structure will be measured separately and paid for under relevant items of BOQ.

Material and labour for provision of free standing supporting steel structure errected over pile foundations and electrically operated vertical lifting fabric door (VLFD) (03 leaves with 02 mullions) sourced from approved manufacturer including related electromechanical systems, complete, all as shown on drawings and as specified. It includes the following:- (a) Free standing supporting steel structure with foundation work i.e piles & pile caps, all as per drawings. (b) Roofing and Cladding with 0.50mm thick coloured galvalume sheet(s) for the complete supporting structure to avoid entry of any birds/animals in side of the hanger. (c) M-25 grade concrete over pile caps as per clarifications to drawings. (d) Related Electromechanical Systems/Works Notes:- (1) The contractor shall propose one of the manufacturer listed below alongwith MOU entered with the manufacturers and their credentials of past experience for the approval of the Accepting Officer through GE & CWE within 30 days of the commencement of work. The contractor shall ensure that the proposed manufacturer had the experience of executing minimum 03 (three) works of similar nature i.e VLFD of total 12m height with opening height of 9m and stacking height 3m. The rate quoted by the contractor is deemed inclusive of these considerations.

(2) The approved manufacturer shall design and get it vetted from any of the IITs in respect of the following three elements of the vertical fabric door:- (i) Bottom Beams (ii) Middle Beams (iii) Mullions (Only for structural capacity to take wind load or dead load as applicable) (3) The electromechanical system shall be provided as per manufacturers design. (iv) The contractor shall submit the vetted design & drawings to the Accepting Officer for approval through GE & CWE. (v) The work of vertical fabric door shall be got executed under the supervision of approved manufacturer. (vi) The rate quoted by contractor for this item is deemed inclusive of the above aspects. Manufacturers for the Vertical Lifting Fabric Hanger Door are as follows:- (a) Gandhi Automations Pvt Ltd. (b) NIHVA Technologies Pvt Ltd. (c) Avians Innovations Technology Pvt Ltd. (d) ASSA ABLOY (e) Champion Doors. (f) Kuntalbij Engineers Pvt Ltd. (g) Areen Entrance Automation Pvt. Ltd. (vii) The connecting passage from hanger to supporting structure will be measured separately and paid for under relevant items of BOQ.

Demolition of cement concrete (unreinforced) of any description and in any position, complete, all as specified and as directed.

Dismantling structural steel work members of hanger door such as channels, angles, flat iron etc. and steel section of any desccription by gas cutting or other means, complete, all as specified and as directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, complete, all as specified and as directed.

Demolition of brickwork or stone/ boulder masonry laid in cement mortar complete, all as specified and as directed.

Taking down chowkhats or frames exceeding 1.5 sqm but not exceeding 4 sqm with shutters (without taking off shutters from the frame) each complete, all as specified and as directed.