SPECIAL REPAIR TO ROLLING SHUTTERS IN TECHNICAL AND NCAT AREA AT VRDE AHMEDNAGAR

Amount

Taking down the complete rolling shutter including all fittings and area not exceeding 9.00 Sqm in each

Taking down the complete rolling shutter including all fittings and area exceeding 9.00 Sqm in each.

S & F Steel rolling shutters 1.25 mm thick without ball bearings as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, errected in position as indicated complete mechanical and remote operating system including ventilated grill/mesh as per site requirement (Note : Motors will be measured and paid seperatively under respective items).

S & F Steel rolling shutters 1.00 mm thick without ball bearings as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, errected in position as indicated complete mechanical and remote operating system including ventilated grill/mesh as per site requirement (Note : Motors will be measured and paid seperatively under respective items).

S & F safety lever lock mild steel with 4 levers for rolling shutters.

S & F ball bearings suitable for rolling shutters

Supply and installing 1 HP industrial motor 900 rpm reverse and forward type set including all necessary fittings and electrical connections etc and all as specified and directed by Engr-in- Charge (Make : ISI Marked).

Taking down exixting unserviceable steel rolling shutters of any description of size not exceeding 9.00 Sqm in each including taking out all unserviceable parts, portions by cutting and providing new in same opening by maintaining proper alignment including repairing defective portion of shutter, steel structure to match with existing structure including necessary drilling , greasing, oiling to mobile parts and refixing in the same openings to make serviceable complete including one coat of red oxide primer to new members and two coats of synthetic enamel paint to complete surfaces of shutter and fittings complete all as specified and directed. (Note : only replaced parts of rolling shutters will be measured and paid seperately under respective items).

Taking down exixting unserviceable steel rolling shutters of any description of size exceeding 9.00 Sqm in each including taking out all unserviceable parts, portions by cutting and providing new in same opening by maintaining proper alignment including repairing defective portion of shutter, steel structure to match with existing structure including necessary drilling , greasing, oiling to mobile parts and refixing in the same openings to make serviceable complete including one coat of red oxide primer to new members and two coats of synthetic enamel paint to complete surfaces of shutter and fittings complete all as specified and directed. (Note : only replaced parts of rolling shutters will be measured and paid seperately under respective items).

Taking down hood cover of existing rolling shutters and greasing to all components of existing rolling shutters of various size for easy operation of closing/opening arrangements, gear operating system, locking arrangements and refixing the same in the same position (old position) including the following :- (a) Re-alignment of guide channels by removing dust etc,. (b) Re-alignment of bearing for proper smooth operation. (c) Cleaning resetting of gear box assembly including tightening and fastening nuts, bolts including welding required nuts and bolts of suspended shafts. (d) Checking of tension of spring and retensioning of springs for smooth operation (i) Size not exceeding 9.00 Sqm.

(ii) All as per item No 10 above but Size exceeding 9.00 Sqm

Replacement of old unserviceable components with new one to match with the existing specifications :- (i) Mild steel high tensile spring

(ii) Horizontal shaft 40 mm dia of any length

(iii) Suspended shaft mild steel pipe 25 mm dia of any length.

(iv) Suspended shaft mild steel pipe 37 mm dia of size 3.00 mtr to 5.00 mtr length.

(v) S & F Mild steel sheet 3.00 mm to 5.00 mm thick in replacement of old u/s one to match with existing side channels with groove of depth, fixing to wall and columns through nut and bolts as directed of following :- (a) 65 mm depth x 3mm thick

(b) All as per item 12 above but 75 mm depth x 5mm thick

(c) All as per item 12 above but 90 mm depth x 5mm thick

(vi) S & F in repair Gear box complete for rolling shutters including fixing in wall/columns with nuts and bolts all as directed

(vii) S & F in repair ball bearings for rolling shutters.

(viii) S & F in repair Mild steel pully for shaft

S & Fixed in repair safety lever locks mild steel with 4 levers for rolling shutters

Repairs of electric motor for rolling shutter of capacity 1 HP single phase including taking down and overhauling the bearings complete including replacement of autostarter,remote control and including fixing in position

S&F in repairs 3 phase starter as per manufacturers specification all as directed.

M & L preparation of newly prepared steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer over 10 cm width or girth complete all as directed.

M & L preparation of newly prepared steel surfaces and applying two coats of aluminium paint over a coat of aluminium red oxide primer over 10 cm width or girth complete all as directed.

M & L preparation old painted steel surfaces of any description and applying one coat of synthetic enamel paint over 10 cm width or girth complete all as directed.

M & L preparation old painted steel surfaces of any description and applying one coat of aluminium paint over 10 cm width or girth complete all as directed.

Taking down cement plaster on brick or stone walls etc, including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed

M & L for rendering 15 mm thick cement plaster in CM 1:6 on fair faces of brick or concrete surfaces of walls finished even and smooth without using extra cement including two coats of OBD including over a coat of primer complete all as specified and directed. ( Note : The tint of the colour shall be match to the exisisting shade)

M & L for rendering 15 mm thick cement plaster in CM 1:4 on fair faces of brick or concrete surfaces of walls finished even and smooth without using extra cement including two coats of cement base paint including over a coat of primer complete all as specified and directed. ( Note : The tint of the colour shall be match to the exisisting shade)

Maruti Abhiyantriki

Arihant Construction

M/s. N D Karande

G.M. Construction

R. T. Saluji