Addition alteration to flooring of garages at NTRW G and Provision of Two Ton Air Conditioner with associated electrical fittings at HQ GNA under AGE BR I In GE Gomantak Vasco

Amount

Demolition of un reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of Brick Work/ stone work / concrete block wall built in Cement Mortar including all quoins, arches, pillars, etc. of any descriptions, complete all as specified and as directed.

M&L for precast cement concrete block masonry, type C-1 (1:3:6) (20 mm graded aggregate) with solid blocks, exc 10 cm in width and setting in CM 1:4 complete all as specified and as directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface/block masonary in cement mortar 1:4 finished even & smooth without using extra cement complete all as specified and directed.

M&L for applying three coats of white wash on walls including preparation of new surface complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base finishing the surface even and rough to receive floor complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base, finishing the surface even and rough to receive topping layer including necessary formwork complete all as specified and directed.

M&L for forming Construction joint 33 mm deep x 10 mm wide filled with sealing compound complete all as specified and directed.

M&L for the floor demarcation for machine areas, walk ways, entry, exit, turn outs, signage, etc by applying Trafficguard Wear Course of approved colour shade not less than in two coats for a minimum thickness of 200 microns and width of 4 inches or as directed as per the approved layout, colour and design complete all as specified and directed. (Make : Fosroc or equivalent in Sika, Dr Fixit)

Removing building materials by truck or tractor with using of if necessary JCB machine and trolly load min 3.00 Cum each load including loading, unloading and stacking at the destination and depositing out side defence land complete all as specified and directed.

Supply and installing, testing, commissioning split AC unit indoor/ outdoor, with cordless remote control unit and inbuilt air iodiser and plasma filter for better indoor air quality, minimum 5 star rating and ISEER rating of 3.75, 2 TR capacity with copper tubing condenser non-inverter compressor, low noise with 230 Volt range, LED display, anti-dust, antimicrobial protection, anti-corrosive coating, self diagnosis with all necessary fixing arrangements such as brackets etc. complete all as specified and directed. Make : Voltas Modal 243VH Vertis Elegant/ Blue star Model FA324YLU/ LG US-Q24ENXE Note:- Extra copper tubing, water pipe, voltage Stabilizer etc. required to complete the installation will be measured and paid separately under respective items herein after.

S&F Voltage stabilizer 5 KVA capacity, single phase, naturally Air Cooled indoor type and designed for input variation between 130 V to 280 V with output voltage stabilized at 230 V with accuracy of + 2.5 % complete all as specified and directed. Make: V-Guard/MicroTek/Luminous

S&F sheet metal enclosures, single pole and neutral with a two pin and earth plug and socket, plug top and one single pole MCB 20 Amps, C series 240 V complete all as specified and directed.

S&F sub main wiring with two single core PVC insulated (FRLS) unsheathed multistranded copper conductor of size 4 Sqmm nominal cross sectional area and one run of 4 sqmm nominal cross sectional area PVC insulated (FRLS) unsheathed multistranded copper conductor green colour as continuous earth wire drawn in and including not less than 32 mm PVC casing caping and fittings fixed on wall/ roof/ floors/ ceiling etc. including cutting chases to walls for laying casing caping wherever required and making good the disturbed wall surfaces to match with existing specification complete all as specified and directed. NOTE:- One unit length shall measured as two run of main wire, one run of earth wire and one run of casing caping.

S&F MCB single pole 240 volts, 'C' curve of rating from 06 to 32 amps, with rupturing capacity 10 KA, including providing thimble for out going cables complete all as specified and directed.

S&F insulation for copper tubes of split type AC units, insulation type superlon of size 3/8" diameter all as directed.

S&F insulation for copper tubes of split type AC units, insulation type superlon of size 5/8" diameter all as directed.

S&F copper tubing soft grade suitable for split type AC suction /discharge line of size 5/8" diameter all as directed.

S&F copper tubing soft grade suitable for split type AC suction /discharge line of size 3/8" diameter all as directed.

Supply and fix in repairs 15 mm dia drain pipe heavy duty PVC flexible pipe with necessary fittings Split AC's complete all as directed.

S&F sheet metal enclosure MCB distribution board, double door with IP-43 protection single pole and neutral 240 volts, 4 way, including suitable size copper bus bar and metal door, epoxy powder coated, factory made complete without MCB and with enclosure blank plates for unused way fixed flush in wall including chases wall for fixing DB and making good distributed wall surfaces complete all as specified and directed.

M/S. G G NAIDU (BID ID -3511306)

K M SUBHANAIAH (BID ID -3510971)

Paulraj Painters And Civil Engineering Contractors (BID ID -3511168)

STAR FABRICATION (BID ID -3511425)

M/S DUBAL CONSTRUCTION (BID ID -3511800)

CVS CONSTRUCTIONS (BID ID -3511657)

Super Construction (BID ID -3511030)