PROVN OF FOOTPATH, PROVN OF GEYSER FOR JCOS/OR MD ACCN, PROVN OF SEARCH LIGHTS, SPL REPAIR/REPLACEMENT OF IN/OUT GATE OF BLDG NO. NP-37 AND SPL REPAIR BER CEILING FANS, EXHAUST FANS STORAGE WATER HEATERS AND ELECTRIC METER AT MIL STN KANCHRAPARA UN

Amount

Taking down cement plaster of any description on brick or stone or concrete surface of wall etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlars facing dressed stonework & precast concrete articles complete all as specified and directed.

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

Dismantling of steel work including fencing, post, doors, gate etc but excluding framed truss etc complete all as specified and directed.

Surface dressing in soft /loose soil not exceeding 15 cm deep complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation or for shafts, well, cesspits, pier holes, laying under ground cable, erection of poles, stays etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meter wide and exceeding 1.5 meter but not exceeding 3.0 meter deep for erection of poles and stays in soft/loose soil and getting out complete all as specified and directed

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm in soil complete all as specified and directed.

M&L for broken stone or boulders hardcore of gauge not exceeding 63mm, deposited spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundation filling, mass concrete and sub base of floor etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in foundations including rafts, footings, foundation beam, plinth beams, bases for columns etc , basement slabs, under-reamed piles and mass concrete etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in column, pillar, piers, post and struts etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in beams, cantilevers, bressummers, lintels etc complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:6) complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

M&L for form work to sides of concrete foundation, footing, base of column, raft & plinth beam for flat, rough finish surface of concrete complete all as specified and directed.

M&L for form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams etc for flat, rough finish surface of concrete complete all as specified and directed.

M&L for form work to sides of pillar, posts, struts, piers, columns and stanchions for flat, rough finish surface of concrete complete all as specified and directed.

M&L for TMT bars 10 mm dia and over cut to length bent to shape as required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or forged into spikes; framed guard bars; barred iron doors; ladders, railings, framed brackets, walk ways, frame work of water tank and similar work conforming to Fe-290-0 Gde-E-165 complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate), as in sub base of floor complete all as specified and directed.

M&L for 18-20mm thick granite (of any type) machine cut, in wall/skirting/dado laid over cement screed and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing over and including a backing coat of 10mm thick plaster in cement mortar (1:4) complete all as specified and directed.

M&L for pre-polished coloured chequered cement concrete tiles of size 30cm x 30cm x 22mm thick (glossy type), set, jointed and pointed in neat cement slurry in floors with grey cement and pigments over and including 15 mm thick cement screed bed in cement mortar (1:6) complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

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

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

M&L for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in concrete bed to drain pipe for 200 mm bore including packing under and haunching against the side of pipe after they are laid and tested complete all as specified and directed.

M&L for 200 mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed.

M&L for brick covering with width equal to length of brick as protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 125mm x 75mm laid dry flat complete all as specified and directed .

M&L for providing cement concrete (1:2:4), type B-1 (using 20 mm graded crushed stone aggregate) for coping of poles including necessary form work and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for providing cement concrete (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation and mass concrete for pole complete all as specified and directed.

M&L for surface point wiring complete with two single core 4 sqmm PVC insulated, FR-LSH type, ISI marked, conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC casing and caping of size 20mm, ISI marked (medium grade) as required at site with all accessories such as Tee, corner, over laping, connector etc on walls / roofs / ceiling etc. flush mounting MS box with top, bottom, side/back wall knockout for casing & caping entry from any direction made out of 1.60mm thick and 50mm depth suitable for fixing of bakelite laminated top cover 3mm thick, blanking plate, numbers of switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures accessories of suitable and including 4 Sqmm PVC insulated multistranded FR-LSH type unsheathed, single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly and including making good the disturbed surfaces to match with existing surfaces for water heater (geyser) complete all as specified and directed.

M&L for surface point wiring complete with two single core 1.5 sqmm PVC insulated, FR-LSH type, ISI marked, conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC casing and caping of size 20mm, ISI marked (medium grade) as required at site with all accessories such as Tee, corner, over laping, connector etc on walls / roofs / ceiling etc. flush mounting MS box with top, bottom, side/back wall knockout for casing & caping entry from any direction made out of 1.60mm thick and 50mm depth suitable for fixing of bakelite laminated top cover 3mm thick, blanking plate, numbers of switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures accessories of suitable and including 1.5 Sqmm PVC insulated multistranded FR-LSH type unsheathed , single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly and including making good the disturbed surfaces to match with existing surfaces for fan point complete all as specified and directed

S&F for socket out let, flush type, 2 in 1, 3/5 pin, 5/6 and15/16 Amps, 240 volts, AC, ISI marked complete all as specified and directed.

S&F for switch piano flush button single pole one way 15/16 amp 240 volts, AC, ISI marked complete all as specified and directed.

S&F for ceiling rose , surface bakelite including rectangular/round PVC/polycarbonate block , three terminal complete all as specified and directed.

S&F for switch piano flush button single pole one way 5/6 amp 240 volts, AC, ISI marked complete all as specified and directed.

S&F for stepped type (0-4/5 step) electronic fan regulator for ceiling fan 1200 mm, 240 Volts, 100 Watts to 120 watts single pole, ISI marked including connecting, testing complete all as specified and directed.

S&F powder coated sheet metal enclosure acrylic door 240 volts AC, SPN distribution board 8 way for flush mounting with 200amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 200Amps, MCB SPN/DP and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface complete all as specified and directed. (Make: Legrand Cat No. 5076 21 8 way / Hager cat No.VYS08D / L&T Cat No.DBSPN008GD as approved)

S&F for powder coated sheet metal enclosure metal door 415 volts AC,TPN distribution board 4 way suitable for flush mounting with 200 amps copper busbar, neutral bar, earth bar including connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface complete all as specified and as directed. (Make:- Legrand cat No. 5076 70 4 way / Hager Cat No.VYT04DD/ L&T Cat No. DBTPN004GD as approved)

S&F for MCB, SP, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and directed (Make: L&T /Havells/Legrand as approved)

S&F for MCB, double pole, 32 Amps, 10 KA, "C" series, AC, 240 Volts, 50Hz, ISI marked complete all as specified and directed. (Make: L&T /Havells/Legrand as approved)

S&F for MCB, double pole, 40 Amps, 10 KA, "C" series, AC, 415 Volts, 50Hz, ISI marked complete all as specified and directed. (Make: L&T Cat No. BB20400C/Legrand Cat No. 4086 37 or equivalent of Havells as approved)

S&F for MCB, four pole, 63 Amps, 'C' Series, 415 Volts, 50Hz, ISI marked complete all as specified and directed. (Make: L&T Cat No.BB40630C/Legrand Cat No. 4087 02 or equivalent of Havells as approved)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 6 sqmm, 2 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 35 sqmm, 3.5 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

S&F for new mild steel cross arms, bracings, supports, clamp and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot drilling holes for bolts in any type, shape or as indicated with and including two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed .

S&F for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified conforming to IS- 2317/1980 type 410 SP-55 (11 metres long) complete with cast iron base plate including staying the poles in a truly vertical position till the foundations are properly set, including painting to pole (inside & outside) with two coats of aluminium paint on exposed surfaces of poles over a coat of black bituminous paint on embedded portion complete all as specified and directed. (Note: Excavation, foundation concrete and coping will be measured and paid separately)

M&L for sub main wiring (concealed) including chase cutting complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of size 25 mm dia medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 6 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface as required complete all as specified and directed . (Note : Two run of 6 sqmm single core copper conductor cable and one run of 6 sqmm single core copper conductor cable as earth continuity, one run of PVC conduit of size 25mm dia and chase cutting and making good surface shall be measured as one unit)

M&L for sub main wiring (concealed) including chase cutting complete with 2 run of 4 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of size 25 mm dia medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 4 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface as required complete all as specified and directed . (Note : Two run of 4 sqmm single core copper conductor cable and one run of 4 sqmm single core copper conductor cable as earth continuity, one run of PVC conduit of size 25mm dia and chase cutting and making good surface shall be measured as one unit)

S&F for KWH meter with LCD display, single phase, Class-1, Base mounting, 240 Volt, 5-30 Amps with box complete all as specified and directed. (Make:L&T Cat No. WM101BC5DL0BOX/HPL Cat No. SPPB1310000E1 as approved)

S&F for sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete including one single pole, MCB 25 Amp, 240Volts, 'C' series, 10KA, ISI marked complete all as specified and directed.

Supply, installation, testing and commissioning of swivel type high intensity, long range motor operated, weather and dust proof search light for installing on top of pole with focusing arrangement and arrangement for vertical and horizontal operation 230 Volts, 300W LED COB lamp, with toughened front glass fitted to cast aluminium front ring including control gear and all necessary accessories with suitable control cables including all other standard accessories as per manufacturer instruction complete all as specified and directed. (Make:Majestic Corporation/Jaisons/ Kalin/ SIGMA Search Light Ltd as approved )

Cutting and screwing the existing steel tubing of 15mm dia for alteration or adding in position without taking through the tube complete all as specified and directed.

S&F for 15mm dia bib taps, cast copper alloy with crutch or butterfly handles, screwed down, screwed for iron pipe or for brass ferule, chromium plated with long screw type fixed complete all as specified and directed.

S&F for 15 mm bore stop valve, chromium plated , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

M&L for 15mm dia GI pipe , medium grade, complete with all fittings in trenches, on wall, floors, on roof complete all as specified and directed.

M&L for 25mm dia GI pipe (light grade) complete with all fittings in trenches, road/culvert crossing, floors, on roof, on pole for cable protection complete all as specified and directed.

M&L for 50mm dia GI pipe (light grade) complete with all fittings in trenches, road/culvert crossing, floors, on roof, on pole for cable protection complete all as specified and directed.

S&F for stainless steel of 450mm long and 15mm bore flexi connection pipe suitable for both hot and cold water and stainless steel braided flexible pipe with 12 bar working pressure for geyser connection complete all as specified and directed.

Hanging only ceiling fan, 1200mm sweep, 230 Volt, any make complete including necessary connection with required size FR-LSH copper wire, testing complete all as specified and directed. (Note: Ceiling fan unit will be issued under Schedule 'B' as free for fixing only)

Fixing only water storage heater (geyser) of 25 ltrs capacity vertical type complete including necessary plumbing work, tesing complete all as spcified and directed. (Note: Water storage heater (geyser) unit will be issued under Schedule 'B' as free for fixing only)

Fixing only any type exhaust fans AC single phase 230 Volt of size 300 mm sweep, with supply and fixing louver and necessary connection with required size FR-LSH copper wire, testing including cutting the existing wall surfaces of brick/stone masonery and making hole at any height for fixing the exhaust fan with nuts, bolts and washers after grouting in PCC complete all as specified and directed.

Fixing only any type exhaust fans AC single phase 230 Volt of size 450 mm sweep, with S&F louver and necessary connection with required size FR-LSH copper wire, testing including cutting the existing wall surfaces of brick/stone masonery and making hole at any height for fixing the exhaust fan with nuts, bolts and washers after grouting in PCC complete all as specified and directed. (Note for Item No. 66.00 & 67.00 : (i) Exhaust fan unit will be issued under Schedule 'B' as free for fixing only (ii) Rate quoted is deemed to be included for necessary cutting & opening to the existing wall and provision of new louver of required size.)

SANKAR TRADERS

INDUSTRIAL CONSTRUCTION

B N ENTERPRISE

TAMALIKA ENTERPRISE

M/S D K Singha

MAZUMDER AND CO

NANDY ENTERPRISE