ADDN/ALTN OF STATION KSP AT 502 ASC BN AND PROVN OF INTERLOCKING PAVER BLOCK AT 846 FD WKSP COY AND CERTAIN MINOR WORKS UNDER GE DINJAN

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and as directed.

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

Excavation in trenches not exceeding 1.5 m wide and n exc 10 Sqm on plan and n.exc 1.5 m in depth for pier holes, laying of cables, poles, etc and getting out in soft/loose soil complete all as specified and as directed.

Removal of surplus soil to a distancenot exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

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

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

M&L for PCC type D2 (1:4:8) (using 40mm graded broken stone aggregate) in foundations, filling and mass concrete, sub base of floor, pole etc complete all as specified and as directed.

M&L for PCC type B2 (1:2:4) (using 40mm graded broken stone aggregate) in foundations, filling and mass concrete, kerbs etc complete all as specified and as directed.

M&L for 100mm thick PCC type D2 (1:4:8) (using 40mm graded broken stone aggregate) as in sub base complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 (20 mm graded stone aggregate) as in coping of pole, bed plate etc complete all as specified and as directed.

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

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in pole foundation complete all as specified and as directed.

M&L for 75 mm thick plain cement concrete (1:2:4) typeB-2 (using 40mm graded crushed stone aggregate) as in hardstanding /path finishing surface even and smooth without using extra cement complete all as specified and as directed.

Supply only 1.5 mm thick, 38mm width plastic dividing strips for floor complete all as specified and as directed.

M&L for 150mm thick plain cement concrete (1:2:4) type B-2 (using 40mm graded crushed stone aggregate) as in hardstanding/path finishing surface even and smooth without using extra cement complete all as specified and as directed.

Forming expansion joints 150 mm deep, 12 mm wide, filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound grade A complete all as specified and as directed.

S&F for sub-class B brick, well burnt, laid breadth-wise along the axis of cable laid in trenches over sand cushion laid for UG Cable protection complete all as specified and as directed.

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

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed..

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 grade with grey cement and pigment complete all as specified and as directed..

M&L for RCC (nominal mix) Type B0 (1:2:4) (20 mm graded aggregate) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed.

M&L for RCC (nominal mix) Type B0 (1:2:4) (20 mm graded agg) in column, piller, piers, post and struts complete all as specified and as directed.

M&L for formwork to sides of concrete foundations, footing, base of coloumn, raft & plinth beam complete all as specified and as directed.. .

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions & beam complete all as specified and as directed.

M&L for TMT bars 10mm dia and over, cut to length, bent to shape 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 or securing with clips complete all as specified and as directed.

M&L for TMT bars 05 mm and over upto and incl 10 mm dia for stirrups, cut to length, bent to shape 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 or securing with clips complete all as specified and as directed. .

S&F for granite (of any type) tiles 18- 20mm thick machine cut in skirting/dado/ vertical surface of pillar 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 cutting and polishing types as in wash basin top complete all as specified and as directed.

M&L for 10 mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:4) for reciving the wall tiles complete all as specified.

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

Dismantling structural steel work including fencing posts, doors, gates etc but excluding framed truss etc. complete all as specified and as directed.

S&F for butt hinges, 125mm long, cold rolled, heavy weight complete all as specified and as directed.

M&L for rolled mild steel in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening etc. confirming to Fe 290 (Gde-E-165) complete all as specified and as directed.

S&F for 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. complete all as specified and as directed.

S&F for mild steel screw bolts (machine made) 16 to 20 mm with hexagonal head at one end and screwed the other end, each screw end to be fitted with two washers and one hexagonal or square nut, length of bolt 22.5cm to 30.0 cm complete all as specified and as directed.

S&F for pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of profile as approved, any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F for 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 ridges/valley gutter, fixed with self tapping screws complete all as specified and as directed. Note : Colour of ridge shall be same colour as that of sheet used for roof.

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

M&L for preparation of new surfaces of steel or iron surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

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

M&L for point wiring complete with 2.5 sqmm nominal cross sectional area, PVC insulated unsheathed, multi stranded copper conductor (FRLSH) single core cable , 1100 volts grade, drawn into and including stove enamelled steel conduit of suitable sizes and conduit accessories fixed on wall, floor, roof etc. and including provision of PVC insulated 2.5 sq mm copper conductor(FRLSH) for earth continuity (Green Colour) and connected to common earth dolly and including pressed steel terminal switch boxes made out of 1.6 mm thick MS sheet concealed in wall including 3mm thick bakelite sheets top cover (ISI marked) fitted with chromium plated brass screw & washers all as specified and as directed for fan/light point controled by one number one way 15 Amp switch Note : Cost of steel conduit, cutting chases of wall, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

M&L for point wiring complete with 1.5 sqmm (FRLSH) nominal cross sectional area, PVC insulated unsheathed, multi stranded copper conductor single core cable 1100 volts grade, drawn into and including stove enamelled steel conduit of suitable sizes and conduit accessories fixed on wall, floor, roof etc. and including provision of PVC insulated 1.5 sq mm copper conductor(FRLSH) for earth continuity (Green Colour) and connected to common earth dolly and including pressed steel terminal switch boxes made out of 1.6 mm thick MS sheet concealed in wall including 3mm thick bakelite sheets top cover (ISI marked) fitted with chromium plated brass screw & washers all as specified and as directed for fan/light point controled by one number one way 15 Amp switch Note:- Cost of steel conduit, cutting chases of wall, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

S&F for flameproof cum weatherproof rotary Switch, Flameproof (Ex-d) as per IS/IEC60079-1:2007 suitable for Installation in hazardous location zone – 1 & 2 complete all as specified and directed.

S&F flame proof and weather proof SWITCH SOCKET AND PLUG COMBINATION in LM6 of 16 Amp, 250V with 2P + 1 EARTH and horizonatl pin type. complete all as specified and directed.

S&F for flame Proof, LED light fitting 1x16 Watt, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and directed.

M&L for earthing complete with GI earth plate electrode 600mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m below ground level with the top edge of earth plate at depth not less than 1.5m below ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @ 15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers, necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing the base in which pit cover rests made up of MS angle iron (Frame) complete as specified and as directed.

M&L for earthing with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with galvanised earth strip of size 32x6mm dia by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers,necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing inclduing taking down old one complete all as specified and as directed.

S&F for sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with 200 amps rated bus bar, 240 V with common bus bar at incomming end complete all as specified and as directed.

S&F for MCB 'C' curve double pole 6 to 32 Amps with breaking capacity 10 KA complete all as specified and as directed.

S&F for MCB 'C' curve single pole 6 to 32 Amps with breaking capacity 10 KA complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated, armoured, 2 core, nominal cross sectional area of main conductor 10 Sqmm, stranded aluminium conductor, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI pipe complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items. (2) Excvation and earth work shall be measured and paid seperately.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated, armoured, 4 core, nominal cross sectional area of main conductor 10 Sqmm, stranded aluminium conductor, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI pipe complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items. (2) Excvation and earth work shall be measured and paid seperately.

S&F for three core of single run copper cable PVC insulated, PVC sheathed flexible, stranded copper cable (FRLSH) suitable for outdoor use 2.5 sqmm PVC single core PVC Sheathed from light fitting terminal to ceiling rose/ overhead conductor alongwith 20mm dia steel conduit/steel flexi conduit with connecting clamps etc complete all as specified and as directed.

M&L for PVC insulated three core 2.5 sqmm multi strand copper conductor for connection of security light from junction box to security light with PVC conduit medium grade complete all as specefied and as directed.

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 23cm spread thick ness and consolidated (punned) upto 18cm thickness, complete all as specified and as directed. Note : For the purpose of payment, punned thick-ness of sand cushioning only shall be measured and paid for.

S&F in repair street light bracket arm of length not less than 1.5 m made out of GI tubing, 40 mm bore with necessay modification to house the above fittings, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer on steel surfaces complete all as specified and as directed.

M&L for framed or brackets made of angles or tee etc with web and flanged, cut to shape drilled and counter sunk for screw including bending and welding angles as necessary gusket plate, reverting etc complete all as specified and as directed.

S&F in repairs modular junction box made of SMC/FRP of size 240x130x110mm mm with provn and incl of MCB SPN 16A, and connector terminal 4 pole indicating RYB phase colour and neutral colour with suitable hinged door preferably top openable complete fixed to street light pole/wall with suitable size of mild steel clamps, nuts and bolts as directed . Make : Cat no GSJB 3525 of Syntax /Hensel.

S&F for LED street light, 45 Watt, IP 65 made up of pressure die cast housing with toughened glass and high power LED with secondary optics complete all as specified and as directed.

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-22 (8.5 metres long) including two coats of aluminium paint over a coat of primer except the planting depth which shall be painted with black bituminous paint including writing pole number using suitable paint complete all as specified and as directed. Note : Excavation and Earth work, PCC filling shall be measured and paid separately.

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) including two coats of aluminium paint over a coat of primer except the planting depth which shall be painted with black bituminous paint including writing pole number using suitable paint complete all as specified and as directed. Note : Excavation and Earth work, PCC filling shall be measured and paid separately.

S&F for air termination, single point aluminium rod single pointed at top and properly threaded at bottom end , 300 mm long,12 mm dia complete all as specified and as directed.

M&L for providing test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm, drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.

S&F for aluminium strip 25 x 3.15 mm with saddles , screws, porcealain insulators and PCC blocks etc for roof conductors and down conductors above ground complete all as specified and as directed.

S&F for galvanised iron strip 32x6 mm buried in ground including all excavation and earth work complete all as specified and as directed.

S&F for UPVC pipe (40 shedule) of dia 50 mm with all fittings for fixing of lightening arrester and protection of strips including all fixing accessories complete all as specified and directed.

S&F for GI tubing 40 mm bore, light grade with all fittings for protection of UG cable, fixed to roof, wall along with strips of any size/ meral with air termination rod complete all as specified and as directed. Note : Strip and air termination rod shall be measured and paid separately.

S&F for LED flood light nominal power 100 watts , LEDs , operational volt 120 volts to 300 v, frequency of 50 Hz, lumen efficacy of min 110 lumens per watts, built in integrated electronic LED driver (SMPS based constant current supply) with lower THD, output open/ short circuit protection, phase to phase protection, over voltage protection, surge voltage protection not less than 5 kV with external SPD, protection grade IP 66, CRI greated than 70 %, beam angle of 50 degree clear, THD below or less than 10%, CW available CCT of 5700 K +/- 300K, powerfactor of min 0.95, pressure die-cast aluminium alloy housing with polyster powder coated, life span of minimum 50000 working hours including fixing at any height of bldg/pole with MS flat iron clamps of size 40 x 6mm and connected nuts and bolts and including wiring using three core single run PVC insulated , pvc sheathed flexible copper conductor FR-LSH cables suitable for outdoor use 2.5 sqmm as per IS 694:2010 complete all as specified and as directed Make : Havells/ Crompton /Century Magik /BAJAJ /Phillips. Note : New three runs single core copper cable shall be measured and paid separately under relavent items.

M/S CHANDAN ENTERPRISE

M/S HAZARIKA CONSTRUCTION

M/S Karen Enterprises

M/S BORAH BROTHERS

R.D.CONSTRUCTION

M/S A K BROTHERS

R D Enterprises