Installation of lift at Finance Complex Haft Chinar Srinagar

Supply, Installation testing & Commissioning of 10 Passenger (G+3) MRL lift at Finance Complex, Haft Chinar, Srinagar including minor civil works such as tiling. The lift shall be suitable for 10 passengers, of standard design having speed of 1.0m/s serving from ground to 3rd floor i.e. 04 stops and 04 landings. The elevator shall be of state of art technology, energy efficient drive and all its components/accessories shall conform to relevant IS standards. • The Defect Liability Period (DLP) of the equipment shall be 01 year with 2 years of CMC post DLP. • Machine – Gearless machine located in the shaft on the top of guiderails • Power Supply – 400/415 V (3 phase AC) • Car Group – Simplex Full Collective Control • Traction Media --- To be provided by firm. • Required Shaft dimensions : 2150mm(W) X 1900mm(D) • Required Overhead – 4200mm • Required Pit depth - 1600mm. • Landing door – 2 panel automatic centre opening door in stainless steel hairline. • Car Finish - stainless steel in hairline finish. • Car door and landing door finish - stainless steel in hairline. • Handrail - round handrail in stainless steel finish provided on rear wall of car. • Alarm button in car operating panel. • Automatic operation for car fan. • Anti-nuisance (car call Protection) • Cross Flow fan in car for ventilation • Door open and door close buttons in car operating panel. • Emergency light • Full load by-pass • Infra-red screen for car door • Fire Rated Doors --- 2 Hours • Overload function • Phase failure and phase reversal protection. • Automatic rescue device in case of power failure. • Attendant control. • Car Position Indicator – To be provided by firm. • Fireman control • Nudging Service • Voice Synthesizer

SITC of 15 KVA servo-Stabilizers including all allied electrical appurtenances viz. cabling, L.T control panels, changeovers etc. The stabilizer should have following specifications:: a) Capacity:15KVA, 3-phase unbalanced type b) Input: (100-265 V) AC P-N; (150 - 460) V AC P-P c) Output: 415 V ± 1% - phase to phase d) Supply: 3 phase, 4 wires, 50Hz e) Operation: Automatic f) Duty cycle: Continuous g) Transformer windings: Copper wound on CRGO laminations as per IS specifications h) Cooling: Oil cooled i) Efficiency: Better than 98% at full load j) Overload capacity: 15% for continuous 4 hours k) Waveform distortions: Nil l) High speed voltage correction: up to 8V to 20V per second m) Protections: Under voltage, Over voltage and Overload with time delay Other features: LED indicators, Digital AC ammeter, AC voltmeter, Frequency meters, Single phase preventer, and Stabilizer by-pass arrangement. The Job includes P/F of 100 Amp 4 Pole (36 kA breaking capacity) MCCB (adjustable) as incomer to the Servo Stabilizer to be provided in CRC Enclosure.

Providing/Fitting of 3.5 Core 35 Sqmm aluminium armoured cable (XLPE) along with thimbles from power source to servo stabilizer to Change over panel to lift main panel.

Providing/Fitting of Automatic Changeover panel comprising of 100 Amp MCCB TPN in CRC enclosure

Providing and Fitting of 63Amp 4 Pole MCCB adjustable (Breaking Capacity of 36 kA) as incomer to the lift Panel to be provided in an CRC enclosure

Providing and Laying of Copper (cu) strips and cu plate for proper earthing for all components carrying main current, including but not limited to the motor and electric panel. Use bolts or screws and cu strips to establish grounding connections on each component. The job includes earth work by using labour for making a pit of suitable size for proper earthing and after that laying copper plate of suitable size (60cm width, 60 cm height and 6.35mm depth approximately) and filling the pit with chemicals (chemical earthing). The earthing cu strip must have cross section not less than 24 mm². The job further includes laying of many holes type conduit pipe from ground upto cu plate having funnel at top.

Providing and fitting of Aluminium composite panel (ACP) of thickness 4mm including all necessary frame work, hardware etc on side walls, inner walls and top wall of lift door opening outside the entrance of each floor.

CMC DETAILS 1ST Year DLP CMC for 2nd & 3rd year

Earth work in bulk excavation by mechanical means (hydraulic exacavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan including disposal of exacavated earth lead upto 50 meters and lift upto 1.5 m, as directed by engineer-in-charge. all kinds of soil

Providing and laying in position stone soling in foundation etc including ramming etc all complete, including carriage of all materials upto the site of work