Supply, Installation Testing and Commissioning of 02 (two) nos. of lifts incl. allied civil and electrical works at NBCCSquare, NewTown, Rajarhat, Kol

Detailed Estimate

NIT No. NBCC/ WB/ KOL/ NIA/2023/316 dated 06.04.2023

Name of the Work:- Supply, Installation Testing and Commissioning of 02 (two) nos. of lifts incl. allied civil and electrical works at

NBCC Square, New Town, Rajarhat, Kolkata

Supply,installation, testing and commissioning of 16 Passenger, 1088Kgs AC Variable

Voltage and Variable Frequency (V3F) controlled Passenger lift having speed of

2.5m/sec with 17 stops . Microprocessor Based Duplex Selective CollectiveControl

With/ Without Attendant. AC 3 Phase, 50 Cycles, 415 Volts ±10%. Shaft width-2600

mm X 2350mm. Overhead- 5600mm, Pit depth- 2500mm . Car Width mm X Car Depth

mm- 2000 X 1550, Car Clear Height mm- 2200mm, Car Door Type Center/Side-Power

Operated Centre Opening Sliding Door. Car Door (W X H) mm- 1000 X 2000. For

finishes refer Technical Specification. The work includes associated civil work, granite

flooring, electrical wiring and lighting in lift shaft, earthing provisions for lift, electrical

installations in lift machine room etc.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5

in superstructure above plinth level up to floor V level in all shapes and sizes in :

3 13.1 12 mm cement plaster of mix :

Providing and applying white cement based putty of average thickness

4 13.80 1 mm, of approved brand and manufacturer, over the plastered wall sqm 43.5 123.85 5387.48

surface to prepare the surface even and smooth complete.

Applying priming coats with primer of approved brand and

manufacture, having low VOC (Volatile Organic Compound ) content.

With water thinnable cement primer on wall surface

having VOC content less than 50 grams/litre

Wall painting with acrylic emulsion paint of approved brand and

manufacture to give an even shade :

Digitally signed by

ANIRBAN ANIRBAN ROY

Detailed Estimate

NIT No. NBCC/ WB/ KOL/ NIA/2023/316 dated 06.04.2023

Name of the Work:- Supply, Installation Testing and Commissioning of 02 (two) nos. of lifts incl. allied civil and electrical works at

NBCC Square, New Town, Rajarhat, Kolkata

Sl No. Item No. Description measureme Quantity Rate

Digitally signed by

ANIRBAN ANIRBAN ROY