Supply, Installation, Testing, and Commissioning of VRF/VRV-based HVAC Systems including civil and Allied works in the various blocks of NIT Srinagar (PHASE-II)

Amount

VRF Outdoor Units 36 HP

SITC of Ceiling Mounted Round/ 4way flow cassette 1.5 TR

SITC of Ceiling Mounted Round/ 4way flow cassette 2.0 TR

SITC of Ceiling Mounted Round/ 4way flow cassette 2.5 TR

Cost on account of charging of refrigent in piping circuit

Drain Piping for VRF IDUs 20 mm dia with 9 mm thick insulation

Electric cables 4c x 16 mm², copper

Electric cables 3c x 1.5 mm², copper

P/F of single phase preventer to be fitted on all respective outdoor units along with requisite wiring fittments etc

P/F of multifunction meter (3 Phase) along with CT coils, MCBs for monitoring voltage current and frequency to already available control panels

P/F of emergency kill switch along with suitable shunt relay on all existing control panels

Cost on account of providing & fixing of ACP conduit to completely conceal the refrigerant piping circuit including cable trays etc

Supplying and Laying of one No. HT. the cable of 11 KV grade XLPE armored.

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories

Supply and Laying of PVC Insulated and FRLS PVC round sheathed, armoured solid single core copper cable of 300 sq mm industrial cable of 1.1kv grade

Supply and Laying of PVC Insulated and FR PVC round sheathed, armoured solid copper conductor industrial cable of 1.1kv grade 3 core 1.5 sq mm cable

Supplying and laying of one XLPE insulated & PVC sheathed aluminum conductor armoured power cable of 1.1kv grade of size 3.5c × 150 sq. mm

Supplying and laying of one XLPE insulated & PVC sheathed aluminum conductor armoured power cable of 1.1kv grade of size 3.5c × 185 sq. mm

Supplying and laying of one XLPE insulated & PVC sheathed aluminum conductor armoured power cable of 1.1kv grade of size 3.5c × 300 sq. mm

Supplying and Laying DWC HDPE pipe as per IS14930 (Part-II) (OD)/ (ID) 90mm /76mm

Supplying and Laying DWC HDPE pipe as per IS14930 (Part-II) (OD)/(ID)120mm/103mm

P/F of Maintenance free Chemical Earthing using copper Electrode of size 76 mm dia, 03 meter long connected with 50X6 mm Copper internal strip

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supplying and Laying of HUME PIPE 8'X24" ID at road crossing. The job includes refilling and resurfacing with concrete material. Complete in all respects.

Providing and fixing of 25 mm cross section screened pre moulded elbow end termination for VCB panel. Complete in all respects.

Providing and fixing of Self adhesive copper tape 25 mm wide 17 micron to be taped below insulating matting and connected to earth pit for static charge dissipation while operating HT and LT panels. Complete in all respects.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 4.00 mm dia insulated solid copper wire on surface or in recess for loop earthing as required. Complete in all respects.

Supplying, Fixing and Testing of Straight through cable jointing kit with heat shrinkable kit with ferrules for 3½ X 185 sq. mm 1.1 KV grade cable. Complete in all respects.

SITC of 1200A Switchgear panel with bus (100mm*6mm/600 sqmm SA) and separate compartments for suitable rating of MCCBs for Incoming supply from Three DG sets (Full Job)

Earth work in excavation by mechanical means (Hydraulic excavator) manual

Providing & laying of Nallah stone soling round or irregular hand packed 100mm thick complete job.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per directionof Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) (Existing transformer)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) DG slab base

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 10.6.1 80x1.25 mm M.S. laths with 1.25 mm thick top cover

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes T/B 50X50X3

Providing Wood Work in frames of doors, windows and clerestory windows and other frames wrought framed and fixed in position complete job. Finished work to be measured. 1st class K.D wood

Providing and fixing 32 mm thick glazed shutters for windows and clerestory windows using 10kg/Sqm. (3 to 3.5mm thick) glass panes including stain less steel hinges with necessary screws & beading complete job.Ist class K.D Wood

Providing and fixing 32 mm Thick Paneled Door Shutters,including ISI marked black enameled M.S butt hinges with necessary screws including paneling of 12mm thick board both sides laminated as per the approved design complete with required beading/moldings. Bottom rail 200 mm. 1st Class K.D wood

Providing and fixing 32 mm Thick Wire Gauze Shutters using galvanized M.S. wire gauze of average width for aperture 1.4mm with wire of dia.0.63 mm for doors, windows and clerestory windows including ISI marked bright finished or/and black enameled M.S. butt hinges with necessary screws. Ist Class K.D Wood

Providing and fixing of El-drop (Kadi Tala ) with locking arrangement. (Godrej) 200 mm long Complete job

Providing & fixing of Floated Glass Pans including Beading, nails etc. Complete in all respect (3 to 3.5 mm thick) Finished work to be measured.

Providing and fixing of Ornamental Stainless Steel Handle to be approved by the Engineer In charge. 100 mm long

Providing and fixing of Ornamental Stainless Steel Handle to be approved by the Engineer In charge. 150 mm long

Providing and fixing of stainless-steel tower bolts. Including cost of screws (heavy make) to be got approved by the Engineer-in- charge. 100 mm long

Hire and running charges of light crane

Applying priming coat: With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood).

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Dismantling Chain Link Fencing & dumping to the Estate store.

Felling trees of the girth including cutting of trunks and branches etc

Carriage of sand from Ganderbal source to site of work for an average lead of 11 km.

Carriage of aggregate from Athwajan source to site of work for an average lead of 25 km.

WANI INFRATECH PVT LTD