PROVN OF LT PANEL ALONGWITH COOLING APPLIANCES AT BLDG NO OD-13, PROVN OF SHED NEAR BLDG NO O-6 ALONGWITH ASSICIATE WORKS AND SPECIAL REPAIRS TO UNSV POWER CABLES AT MES AND OTM POWER HOUSES AT INSIDE VIJAY DURG UNDER GE (FW) KOLKATA

Amount

E/M Portion Supply , installation and commissioning of 3 phase 415 Volts, Air Cooled Vertical type Air conditioner energy efficient with minimum 3 star rating indoor and Outdoor Complete with Cordless remote control unit , Scroll compressor of Capacity 3.0TR complete all as specified and directed : Make :- Model No. FVRN100AXV16 of Daikin /Hitachi/O -General

Supply and install split units indoor/outdoor complete with cordless remote control with minimum 5 star rating inverter type of capacity 2.0TR , copper condenser coil including 4 sqmm 4 core flex cable connection from indoor to outdoor unit as per site requirement including necessary masonry work for making good distributed surface and match with the existing colour complete all as specified. Note :- Copper pipe , insulation and connecting cable will be measured and paid separately under respective item

Supply and fixing angle iron brackets bracings, supports, clamps, straps D-clamps, back plates and MS frames fabricated from structural steel sections such as MS channel, angle iron and flats of suitable size etc including nuts, ,bolts, washers eye hooks, welding, bending cold or hot drilling holes for bolts in any shape or size including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

Supply, install, commissioning and testing of outdoor type LT panel board, cubical type, sloping canopy top roof, dust and vermin proof, made out of 3.15 mm thick CRCA sheet of size 1500 mm x 1500 mm x 600 mm, CPRI approved with front and back openable door (with locking arrangement) and making compartment for each MCCB/change over switch separately, duly painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer inclusive of four numbers aluminium bus bar of 1000 Amps capacity (of adequate length), for three phase and neutral system, fixed over and including 4 no's insulators, pre-wired with PVC insulated stranded copper conductor (of adequate size), all incoming / outgoing connection to be made with copper lugs and copper strips, with provision of cable entry and exit at mid portion of the panel board (with cable gland), and two numbers Danger Notice Plate (of size 20 cm x 15 cm, suitable for LT line, made out of 0.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour, fixed with MS angle iron 50 x 50 x 6 mm with 600mm legs with PCC complete all as specified and directed by the Engr-in-Charge including supply and fixing of the following accessories :- Make :- Star Electric & Engg Co/ CPRI approved.

Excavation in trenches not exc 1.5 mtr width and not exce 1.5 mtr in depth in soft/loose soil and getting complete all as specified and as directed.

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for sand cushioning /sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed.

M&L un-reinforced precast concrete cable cover, class HVP, Type 1 with peak, size 300mm x 180mm x 40mm laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Laying only old PCC cover/bricks available in trenches above sand cushioning for cable protection complete all as specified and as directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 6.6 KV (E), of size 95 Sqmm, 3 core complete all as specified and directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 6.6 KV (E), of size 300 Sqmm, 3 core complete all as specified and directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts of cross sectional area 400 Sqmm, 3.5 core complete all as specified and directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts of cross sectional area 300 Sqmm, 3.5 core complete all as specified and directed.

Excavation/Cutting Road/ Hardstanding in Trenches not exc. 1.00 Meter wide and not exc. 1.00 Meter in depth and getting out, complete all as specified and as directed.

Material and labour for PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate complete all as specified and directed.

M&L for Cable jointing kit for 6.6KV (E) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed.

Supply of Hot Dipped Galvanised(Z+) Wire mesh cable Tray with wire dia from 3.9 mm to 5.9 mm for different size of trays including supports. It shall be manufactured with a longitudinal 'T' welded safety edge. Trays shall be constructed with 50 mm / 100 mm mesh configuration. Accessories for coupling and making 'T's and bends CE25/CE30 screw based system combination must be used and mounting accessories are required of same finish of same manufacturer as per the site requirement (ceiling/wall mounted). Trays should comply standard EN ISO14 61: at least 550 hrs. of SST. The deflection of cable tray must be within 1/200-th of the distance between two supports and tested in accordance with the standard IEC 61537. Wire cable trays must be designed with an optimum span of 1.5 mtr., taking into account the maximum load carrying capacity as authorised by the manufacturer. Assembly with fire resistant properties must have an E30/E90 certificate. The loading capacities of the brackets and the hanger torques must be tested in accordance with the standard IEC 61537. No hot work for trays is allowed at site. MAKE: LEGRAND (CABLOFIL)/ COPE/ LEVITON/ PANDUIT

M&L for Coupler for jointing two cable trays with fixing arrangements EDRN Coupler & KI TASTER complete all as specified and directed.

M&L for mounting support for cable tray compete all as specified and directed.

M&L for providing of cable tray cover with clip complete all as specified and directed.

B/R Portion Excavating in post holes soft /loose soil (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and as directed.

M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L brick work with Fly ash bricks old size brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L brick work with Fly ash bricks' old size brick straight or curved on plan to any radius built in cement mortar 1:4 as in half brick thick wall complete all as specified and directed.

M & L 40 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M & L 100 mm thick PCC 1:2:4 type B-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L Hardcore of broken stone gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and cm thick, watered and rammed to a true surface of broken stones complete all as specified and as directed.

M & L PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

S&F rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-A complete all as specified and as directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 all as specified

S & F mild steel in framed work such as grills, gratings, etc. with ends of bars shouldered and /or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 all as specified and directed by Engineer-in-Charge.

S & F pre-painted Galvalume aluminium zinc coating GI based corrugated steel 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S & F pre-painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridges , valley gutter, Sun shed etc fixed with self tapping screws as specified.

M & L for heavy duty coloured ceramic floor tiles of size 300 x 300x 10 mm thick, suitable for high traffic external tiles, anti skid, scratch resistance and neutral to UV rays and acid alkali resistance as in floor including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed. (MAKE : JOHNSON, Model : ENDURA or equivalent model in other makes listed in the tender)

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:4 finished rendering surfaces even and smooth (without using extra cement) complete all as specified and directed.

M & L two coats of cement based paint on newly plastered surface of wall including preparation and one coat of chalk white of surfaces complete all as specified and directed.

M & L applying two coats of synthetic enamel paint on steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of surfaces complete all as specified and as directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3521899)

UNIVERSAL TRADING CENTRE (BID ID -3521707)

DUTTA & DUTTA (BID ID -3521780)

ARATI TRADING CO (BID ID -3521682)

INDIA ELECTRICAL EQUIPMENTS (BID ID -3519498)

UNITED ENGINEERS (BID ID -3520592)

JHAWAR SUPPLIERS (BID ID -3520044)

M/S S. K. SARKAR (BID ID -3521558)