SPL REPAIRS TO ROOF SHEET, FALSE CEILING OF BLDG. NO P-141, P-142D AND P-143 AT INS BAAZ AT CAMPBELL BAY

Amount

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness in sloping roof, valley and ridges all as directed.

Dismantling of wall and ceiling boards( fibre,pulp,insulations etc) or insulation boards/slabs/blankets any thickness including cover fillets and framework of any description all as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as directed.

S&F of 4 mm thick designer Non asbestos fibre cement building boards fixed or laid/ inserted to Aluminium framework in ceilings including Anodised aluminium snap grid frame work of size 605 x 605mm for false ceiling, suspended with hangers from roof trusses and fxied to wall by aluminium T/L section and applying three coats of distemper over ceiling boards all as specified and directed.

M&L for Rolled mild steel sections conforming to Fe 410 -W (Gde E- 250) as in main and cross beams, hip and jack rafters; purlins, Wind ties, Eves gutter etc where connected to common rafters fixed with angle cleats or other connecting plates all as specified and directed.

S&F of Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick having tensile strength of 550 Mpa (AZ 150) as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed.

S&F of Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa (AZ 150) as in roof ridges, valley covering /cladding to wall, fixed with self tapping screws as specified and directed.

M&L for Preparation of new or previously un treated surfaces of steel and iron surfaces of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zinc chrome paint all as specified and directed.

S&F Semi circular 150mm dia PVC (SWR) pipesfor rain water gutters including necessary fixing arrangements with and including MS clamps for support etc all as specified and directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed as in rain waterpipes including necessary bends and fixing arrangements with and including MS clamps for support etc all as specified and directed.

Taking down old unserviceable point wiring, (light, fan, socket or power) complete including fittings & fixtures such as switch, ceiling rose, pendants, regulator, socket, etc., and making good the disturbed surface of wall, floors, ceiling etc to match with the existing including touch up of paint/white wash all as specified and directed by Engineer- in-charge.

Material and labour for point wiring with 1.5 sqmm PVC insulated,unsheathed FRLS multistrand copper conductor cable 1100 votls grade drawn into and including non metallic rigid PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour/ Caping casing as per site requirement with all conduit fittings and fixing accessories including 2.0 mm thick MS sheet terminal boxes (2 Coats of black paint over one coat of red oxide) with 3.0 mm thick phenolic laminated sheet for mounting switches, sockets,fan regulators etc incl1.5Sqmm FRLS multistrand copper conductor cable as continuous earth wire complete for the following:- (a) One light point controlled by one switch.

(b) One exhuast fan/ceiling fan point controlled by one switch.

(c) One bell point controlled by one bell push

(d) One socket 5 Amps on same board.

(e) One socket 5 Amps on independent board.

All as per item No. 12 on but with 2.5 Sqmm cable for 3 pin 15 Amps socket point controlled by one switch on independent board and 2.5 Sqmm copper conductor green in colour as earth continuity conductor complete all as specified and directed by Engineer-in-Charge.

S&F in repairs Modular switch one way 6 A, 1 module

S&F in repairs Modular switch one way 16 A, 1 module, with neon indicator

S&F in repairs Modular socket, 6A - 2/3 pin combined 2 module

S&F in repairs Modular socket, 6A/16A - 2/3 pin combined 2 module

S & F ceiling fan regulator step type, modular type heavy duty suitable to work on 230 volts Ac supply complete all as specified.

Supply & Fix Ceiling rose PVC/ Polycarbonate insulated body with three terminals

S & F Surface mounting 10 Watt LED Luminaries with epoxy white powder coated CRCA sheet steel housing with reeded translucent acrylic diffuser and 1 x 10 Watt LED fitting including taking down old unserviceable fittings any type complete all as specified and as directed . Make :Bajaj, Phillips, Wipro

Supply and fix on surface mounting 20 W LED Batten with Extruded Aluminium housing and highend non-yellowish diffuser to achieve Glare & Flicker Free Illumination for continuous operation, pre wired connection up to tube light fitting with connecting up with copper 2 core flexible cord of minimum size 1.0 Sqmm and white in colour.The luminaire shall meet IP20 rating with THD < 10% and PF > 0.95 complete all as specified and as directed. Make :Bajaj, Phillips, Wipro

Taking out the existing any type fittings on ceilings and S & F 36 Watt LED Luminaire suitable for 600x600mm modular ceiling grid including frame of suitable size of above LED light with high efficiency PMMA diffuser gives soft glare free light with available lumen output from 3600 total lumen.The 36 W system shall be operating at 220-240v AC supply having internal driver .IP20,surge protection 2KV ,ambient temperature -20 to 45 degree C, frequency 50 to 60 Hz ,The system efficacy must be between80-100 lumen /watt ,with 70% lumen maintenance upto 50000 Br Hrs with uniform visually comfortable light output at 150 degree beam spread , CRI minimum 80. PF should be greater than 0.95 , THD < 10% . Indivisual LED's should not be visible for glare free output ,colour temperature 6500k all as directed. Make :- Bajaj, Philips, Wipro, Havells, Syska, Jaguar

Material and labour for submain wiring with single core PVC insulated FRLS multistranded copper conductor cable of size 2x6.0 Sqmm drawing into and including rigid non metallic PVC conduit, medium grade not less than 20mm dia ISI marked ivory colour with all conduit fittings and fixing accessories and 6.0 Sqmm FRLS multistranded copper conductor cable as continuous earth wire incl taking out old wire completeas directed by Engr in Charge .

Supply & Fix Sheet metal enclosure for DB’s Single pole and neutral, double door 240V, 8 way with 200 Amps rated bus bar. Make -Legrand/L&T/Havells

Supply & Fix MCB SP 6 to 32 Amps 10 KA. "C" Series Make -Legrand/L&T/Havells

Supply & Fix MCB DP 32 Amps 10 KA. "C" Series Make -Legrand/L&T/Havells

Supply & Fix Exhuast fan AC single phase heavy duty 230 V / 240 V of size 300 mm sweep with louvers & MS clamps, rubber pads complete all as directed & specified Make:- Bajaj/Cromton/ Usha/ orient or Equivalent

Supply & Fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified Make:- Bajaj/Cromton/ Usha/ orient or Equivalent

T.M.RAMANATHAN AND SONS

P Babu

Govinda Swamy Construction

RSL Construction

USR Transport

MP ENGINEERING

M/s Bismi Builders & Enterprises

ANITA VARMA ENTERPRISES

Ashini Sikder

M/s Kamal Electrical

M/S Sudhir Kumar Gupta