ADDN/ALTN TO BLDG NO T-736 AND T-131 AND CONSTRUCTION OF GAZEBO AT BOI AT LEIMAKHONG MIL STN

Amount

Schedule 'A'

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based semi corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as specified.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges, hips, valley gutters, drip, straight flashing etc fixed with self tapping screws as specified.

S&F 0.50mm thick plain, aluminium sheeting, Alloy 31000 H4 in ridges, hips, valley gutter, drip and straight flashing length and girth as fixed complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M & L for 25 mm thick cement concrete type B-0, 1:2:4 (using 12.5 mm graded stone aggregate) as in sub floor of floor finishes, finished even and rough complete all as specified.

M&L for non skid coloured or printed ceramic tiles 7 to 8mm thick jointless (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for Non - skid Ceramic coloured tiles in vertical surface 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in skirting/dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade and including 10mm thick rendering in CM 1:4 as backing coat to receive tiles complete all as specified and directed.

Demolition of cement concrete (unreinforced) PCC in any description and in any portion not otherwise specified complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness below or above ground floors complete all as specified and as directed.

M&L for 75mm thick cement concrete type C2 1:3:6 using 40 mm graded stone aggregate as in plinth protection with 150 mm wide saucer drain including finishing cement concrete surfaces even and smooth without using extra cement complete all as specified and directed.(Using dimapur sand)

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed. Note :-Dismantling of false ceiling to be carried out carefully without damaging existing fitting and fixtures of flase ceiling items

M&L for 4mm thick plywood (no of ply 03), grade BWR, type BB fixed with nails or screws to timber frame work complete all as specified and directed.

S&F exposed GI powder coated snap grid frame work for false ceiling of grid size 600 x600mm comprising of wall/cleat angle of size 25 x25 x0.35mm and main/cross tee of size 24 x38 x0.70mm with 2mm dia GI wire as suspender and including 4mm thick Plain E-Board including fixing arrangement from steel truss of any type and applying two coats of oil bound distemper over one coat of chalk whiting complete all as specified and directed.

Dismantling of unframed timber scantling 40 sq .cm and over in section,in any position complete all as specified and directed.

M&L for well seasoned 2nd class hard wood in scantling, clean sawn timber framed work complete all as specified and directed.

M&L for preparation of new wooden surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer fixed complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sqm but not exc. 4 sqm each complete all as specified and directed.

S&F Aluminium powder coated frame/chowkats for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

M & L for Anodised aluminium sliding window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. including all fitting complete all as specified and directed.

S&F aluminium powder coating of any colour door shutters , aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges, anodised aluminum snap beadingscrews etc.including all fitting complete all as specified and as directed.

S&F 150 mm long aluminium anodised of extruded section barrel tower bolts complete all as specified and directed.

S&F glass 3mm thick ordinary quality and glazing with oil putty in square n. exe. 0.50 sqm in each pane including hacking out old broken glass sheet complete all as specified and directed.

S&F Galvanised mild steel wire cloth 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor with 150mm overall length of cover plate complete all as specified and directed.

S&F aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolt of extruded section or cast aluminium alloy and fixed 300mm long complete all as specified and as directed.

S&F steel work in tubular or square trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to Fe 410-W (Gde-E-250 quality A) complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide including preparation of new or previously untreated steel surfaces of any description not other wise described over 10 cm with or girth complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and pre-cast concrete articles and removing unserviceable materials from site of work complete all as specified and directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) old size bricks straight or curved on plan exc 6 m means radius, built in cement mortar (1:6) complete all as specified and directed.

M & L for rendering 10mm thick plaster in cement mortar (1:6) on fair faces brick work or concrete surfaces finish the surfaces even and smooth without using extra cement complete all as specified and as directed. (using Dimapur Sand)

M&L for rendering 15mm thick on other than fair faces of brick work in cement mortar (1:4) using water proofing compound @2% by weight of cement as per manufacture instruction and finishing the surface even and smooth without using extra cement complete all as specified and directed. Note:- (i) Using Dimapur Sand (ii) WPC will be measured and paid separately

Supply only Integral WaterProofing Compound ISI Marked complete all as specified and directed.

M&L for preparation for new or previously untreated plastered surface of walls and applying two coats of cement base paint over one coat of primer complete all as specified and directed.

M&L for preparation of surfaces plastered or unplastered new surface and applying two coats of oil bound distemper over a coat of chalk whiting complete all as specified and directed.

S&F fancy type decorative Drapary rod of 20mm dia for window and doors with curtain rings and decorative doom holders fixed to wall with screwcomplete all as specified and directed.

M&L for 75mm thick cement concrete type C2 (1:3:6) using 40mm graded crushed stone aggregateas in floor, finishes even and rough to receive floor tiles complete all as specified and directed.

M&L for chequered cement concrete tiles 30cm x 30cm x 25mm thick set jointed with grey cement and pigments and pointed in neat cement slurry in floors including 20mm thick sreed bed in CM 1:4 complete all as specified and directed.

S&F exposed GI powder coated snap grid frame work for false ceiling of grid size 600 x600mm comprising of wall/cleat angle of size 25 x25 x0.35mm and main/cross tee of size 24 x38 x0.35mm with 4mm dia GI wire as suspender and including 4mm thick Plain E-Board including fixing arrangement from steel truss of any type and applying two coats of oil bound distemper over one coat of chalk whiting complete all as specified and directed.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 20mm thick sreed bed in CM 1:4 complete all as specified and directed.

M&L for RCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like etc. complete all as specified and 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 directed.

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. flat rough finished surface of concrete complete all as specified and directed.

M & L for Surface excavation n exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation n.exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated material/soil not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed.

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

M & L for PCC 1:4:8 Type D2 (Nominal mix) (using 40mm graded stone aggregate), as in foundation, filling and mass concrete complete all as specified and as directed.(Note:- using dimapur sand)

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

M&L for PCC 1:3:6 Type C2 (Nominal mix) using 40mm graded crushed stone aggregateas in walls or retaining walls, any thickness, size or shape including pilasters,buttresses columns, pillars boundary pillars and posts (including caps and bases) complete all as specified and directed.

S&F Structural steel work 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. conforming to Fe 410-W (Grade E-250) quality-A complete all as specified and as directed.

M&L for MS work as 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 complete all as specified and directed.

Taking down carefully unserviceable aluminum/ copper point wiring (light/ fan/ socket/ power) complete including fixture & fitting such as switches, sockets, ceiling roses regulators, lamp holder etc. but excluding light fittings & fixture and exhaust fans etc removing and making good disturbed surfaces of wall/ceiling etc complete all as specified and directed.

Material and labour for point wiring surface type with two single core 1.5 Sq mm (nominal area) FRLS PVC insulated and unsheathed, multi-stranded, copper conductor cable in and including suitable size PVC casing capping with all fittings and fixing accessories and suitable size PVC box for mounting switches, regulator etc including multi-strand PVC insulated unsheathed stranded copper cable as earth continuity conductor of size 1.5 Sq mm and connecting to light fitting/fans etc complete all as specified and directed for following :- (Colour code to be followed) One light point controlled by one, one way switch

One ceiling/exhaust fan point controlled by one, one way switch

One socket outlet 5 Amps 5 pin on independent board

One socket outlet 5 Amps 5 pin on same board with other switches

All as per item No. 57.00 here in before but with cable size 2.5 Sqmm and earth continuity conductor of 2.5 Sqmm size for one 5 pin 15 Amps socket out let on independent board complete all as specified and directed.

S&F modular switch piano, 6 Amps, single pole, one way complete all as specified and directed.

S&F modular socket outlet 2/3 Pin 6 Amps combined 2 module complete all as specified and directed.

Supply and fixing modular Switch Socket multipurpose 3 pin 16 Amps and 3 pin 6 Amps combined 2 module.

S&F Ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body complete all as specified and directed.

S&F modular switch piano, 16 Amps, single pole, one way complete all as specified and directed.

Taking down old unserviceable main switch/ DBs/ MCB DBs with MCB including making good the disturbed surface complete as directed.

S&F sheet metal enclosure DB, VPTN, IP 43 protection , double door, Vertical Type 6 way with copper busbar suitable for mounting MCBs of miniumum 415 Amps rating including 125 Amps MCCB, 4 pole, 415 volts, 16 KA complete all as specified and directed.

S&F sheet metal enclosure for MCB’s distribution board, 240 Volts, 8 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door verticle for breaking capacity 10 KA complete all as specified and directed.

S&F sheet metal enclosure for MCB’s distribution board, 240 Volts, 4 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door verticle for breaking capacity 10 KA complete all as specified and directed.

S&F MCB Triple pole and neutral 40 to 100 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB TP 40 to 63 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole and neutral 40 to 63 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole and neutral 40 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole and neutral 32 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole 06 to 32 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F PVC rectangular block for mounting switches, sockets, fan regulator etc with 3 mm thick plastic laminated sheet cover of size 350mm x 300mm x 50 mm deep medium quality ISI marked complete all as specified and directed.

S&F PVC rectangular block for mounting switches, sockets, fan regulator etc with 3 mm thick plastic laminated sheet cover of size 250mm x 200mm x 50 mm deep medium quality ISI marked complete all as specified and directed.

Taking down old unserviceable LED tube light fitting / building security light complete all as specified.

S&F LED light fitting 1x20 Watt , 220 V , AC decorative box type with driver , holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F in repair LED luminaire 600mm X 600 mm , 35/36 watt, 220 V AC recessed type white/warm with high efficiency PMMA diffuser soft glare free light complete with driver, holder & LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Taking down old unserviceable service cable including batten/suspending wires complete all as directed.

S & F of 1100 volts grade heavy duty cabled PVC insulated aluminium conductor served with inner sheating of PVC tape and over all PVC sheathed in service connection suspended by insulating hangers not more than one meter apart including 4 mm suspension wire one twin core cable 2 core flat of 10 sqmm size complete all as specified and directed.

M&L in repair for submain wiring using four single core 10.0 sqmm PVC FRLS insulated unsheathed cable multi stranded copper conductor 1100 volts grade ISI marked drawn through and inclduing PVC casing capping/PVC conduit or in existing concealed conduit of suitable size with all fittings like bends, tee, etc and fixing accessories on roof , walls, ceiling etc including 10.00 Sqmm PVC insulated unsheathered one core multistranded copper condutor earth wire complete all as specified and directed. Note : Four run of single core cable and one run earth wire will be measured as one length

M&L in repair for submain wiring using four single core 4.0 sqmm PVC FRLS insulated unsheathed cable multi stranded copper conductor 1100 volts grade ISI marked drawn through and inclduing PVC casing capping/PVC conduit or in existing concealed conduit of suitable size with all fittings like bends, tee, etc and fixing accessories on roof , walls, ceiling etc including 4.00 Sqmm PVC insulated unsheathered one core multistranded copper condutor earth wire complete all as specified and directed. Note : Four run of single core cable and one run earth wire will be measured as one length

M&L in repair for submain wiring using two single core 4.0 sqmm PVC FRLS insulated unsheathed cable multi stranded copper conductor 1100 volts grade ISI marked drawn through and inclduing PVC casing capping/PVC conduit or in existing concealed conduit of suitable size with all fittings like bends, tee, etc and fixing accessories on roof , walls, ceiling etc including 4.00 Sqmm PVC insulated unsheathered one core multistranded copper condutor earth wire complete all as specified and directed. Note : Two run of single core cable and one run earth wire will be measured as one length

Supply, laying, Jointing connecting in replacement of LT UG cable XLPE insulated,PVC bedded galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 50 sqmm 3.5 core laid in trenches / on poles / walls / in ducts / passing through pipes and including necessary cable lugs, bolts, nuts and washers complete all as specified and directed.

Taking down ceiling/exhaust fan including dismantling all necessary electrical connections and kept in safe custody for refixing to its original position to facilitate repairs to ceiling/wall complete all as directed.

Refixing exhaust fan removed under item Srl No 33.00 here-in-above and connecting up including provision of cable from ceiling rose or connector to fan complete all as directed.

Supply and Fixing ceiling fans complete with blades, down rods including electronic regulator and remote accessories , 230 V, 1200 mm sweep. Min air deleivery 210 CFM with service value 6.00 BEE . Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

S&F metal exhaust fan AC single phase 230 volts of size 300mm sweep with louvre complete fixed and opening of wall with suitable MS bolts, grouted to wall and connecting up including provision of cable from connector to fan with flexible cable 24/0.2mm with copper conductor and necessary fitting complete all as specified and directed.

S&F building security light fitting new generation energy saving & environmental friendly long life versatile pressure die cast aluminium housing with acrylic cover as diffuser with IP-66 high power LED light 25 watt including suitable size of wall bracket and connecting complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized earth wire 4mm dia by means of galvanized iron or steel bolts nuts check nuts and washers and other end connected with earthing testing point including providing suitable testing points as directed including funnel, watering pipe of 20mm bore, light grade galvanized iron pipe, wire mesh charcoal of coal dust and common salt in alternative layer all around the earth electrode compacted thickness 15cm with concrete pit in PCC 1:3:6 type C1 50mm thick pre cast RCC 1:2:4 type B1 cover slab set in CM (1:4) re-enforcement with 8mm dia deformed bars @ 15cm C/C and suitable handle of 10mm dia MS round bars, including earth work in hard/dense soil as required complete all as shown in electrical plate No 3 of MES Schedule Part I and testing on completion all as specified and as directed. (Note: Earth strip beyond 7.5 m length will be measured & paid separately)

M/S BIJOYA LAXMI ENTERPRISE (BID ID -3377323)

Ms SATISH CHAND AGARWAL (BID ID -3367808)

M/S Apple constructions (BID ID -3365004)

M/s Nongmaithem Construction (BID ID -3367189)

L BINOD CONSTRUCTION CO (BID ID -3365044)