SPL REPAIR AND ALTN TO BLDG NO T-60,T-361 AND CERTAIN REVENUE AND MINOR WORKS AT LEIMAKHONG MIL STATION

Amount

Schedule 'A'

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 brick work with sub class ‘B’ bricks (locally available best quality) straight or curved on plan exceeding 6m mean radius built in cement mortar (1:6) complete all as specified and directed.

M&L brick work with sub class ‘B’ bricks (locally available best quality) straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) complete all as specified and directed.

Ditto all as per Sl item No. 2.00 here-in-above but except brick (NOTE: Seviceable brick obtained from demolition under Sl item No 1.00 here-in-above shall be reused under the item)

M & L for brick work with sub class ‘B’ brick, old size (locally available best quality) straight or curved on plan to any radius in half brick thick wall built in cement mortar (1:4) 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 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.(Using Dimapur Sand) Note: WPC will be measured and paid separately

M&L for rendering 5mm thick on fair face of brick work or concrete surface wall or ceiling in CM 1:3 finishing even and smooth without using extra cement complete all as specified and as directed. (using Dimapur Sand)

Supply of Integral water proofing Compound ISI marked complete all as specified and directed.

M&L for preparation of surfaces plastered or unplastered new surface on wall and applying two coats of oil bound distemper over a coat of 1mm thick wall care white putty complete all as specified and directed.

M&L for preparation of new plastered surfaces applying two coats of cement base paint over a coat primer complete all as specified and directed.

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

M&L for preparation of surface plastered or unplastered new surface on ceiling and applying three coats of white wash 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 Cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness below or above ground level 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 including finishing cement concrete surfaces even and smooth without using extra cement complete all as specified and directed.(Using dimapur sand)

M&L for forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

M&L for providing cement concrete type C1 1:3:6 (using 20mm graded stone aggregate) as in copings complete all as specified and directed.(Using Dimapur Sand).

M&L for providing cement concrete type B1 1:2:4 (using 20mm graded stone aggregate) as in copings complete all as specified and directed.(Using Dimapur Sand ).

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work.complete all as specified and directed.

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

M&L for Reinforced cement concrete ( nominal mix) type B0 (1 :2:4) (using 12.5 mm graded stone agg.) as in Slabs supported on walls,beams and columns in floors, roofs/chajja, landings, balconies, canopies, deck slabs and in shelves and the like roof complete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, flat, rough finished surface of concrete complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work n exc 200mm thick (horizontal or sloping) rough finished surface of concrete complete all as specified and directed.

M & L for mild steel 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 0.90mm dia or securing with clips complete all as specified and directed.

Ditto as per item no 26.00 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

S&F in repairs fancy type decorative Drapary rod of 20mm dia for window and doors with curtain rings and decorative doom holders fixed to wall with screw 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 B1 1:2:4 using (20 mm graded stone aggregate) as in floor finishes even to receive floor tiles complete all as specified and directed.

M&L for Non -skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exc 0.38 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match shade and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for Non-skid coloured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exc 0.38 sqm , in Skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade and including rendering 10 mm thick on fair faces of brick work in CM 1:4 for recieving vertical dado tiling complete all as specified and directed

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 2nd class hardwood weather boarding, clean sawn, plain, 20mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm laps complete all as specified and directed.

M&L in repair 4mm thick plywood, grade BWR, type BB fixed with nails or screws to timber frame work as on wall complete all as specified and directed.

S&F exposed GI powder coated snap grid frame work for false ceiling of grid size 600x600mm 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 cement primer and chalk whiting putty complete all as specified and directed.

Supply and fixing factory made UPVC white colour Sliding window Three track Area not exceeding 2.00 sqm each made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each Shutters) (45.5mm x 28mm),Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.) complete all as specified and directed.

S&F 5.5 mm thick sheet glass, ordinary quality and fixed with aluminum beading and gasket suitable for aluminum frames in squares not exceeding 0.5 sqm in each pane complete all as specified and directed.

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples 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.

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.

S&F 30 mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F 30mm thick 2nd class HW glazed skeleton shutters open rebated and prepared to receive glass, gauged etc with sash bars but divided into squares with plain chamfered or rounded mitred and rebated sash bar any numbers edges of framing plain chamfered or rounded fitted with cut and mittered beads for sceuring glass guage etc. size of members as specified in SSR pt-I section 8 clause 8.24(a) fitted to chowkhats complete all as specified and directed.

S&F mild steel flat iron as in holdfast including screwing or welding complete all as specified and directed

M&L provding cement concrete 1:3:6 type C1 using 20mm graded stone agg as in hold fast complete all as specified & directed.

S&F floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor with 140mm overall length of cover plate complete all as specified and directed.

S&F 300 mm mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F 100 mm butt hunges medium weight cold rolled mild steel complete all as specified and as directed.

S & F 150mm mild steel barrel tower bolt,stove enamelled black,with bright bolt and fixed complete all as specified and directed.

S & F 100mm long mild steel pressed handles, oval type,stove enamelled black complete all as specified and directed.

S&F Mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed 300mm long complete all as specified and directed.

M&L for preparation of newly painted steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zinc chrome complete all as specified and directed.

M&L for preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed by Engr-in- charge.

Dismantling of framed timper scantling 40 sq .cm and over in any 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.

S&F 2nd class hardwood plain solid straight chowkhats and frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and directed.

M & L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer on wooden surfaces 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 structural steel work in Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 410-W (Grade E-250) quality-A complete all as specified and as directed.

Erection fixing only steel work in tubular trusses/post including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1998 grade St-240 complete all as specified and directed (Note :-serviceable tubular steel trusses obtained from under relavant items items)

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.complete all as specified and as directed.

S&F rolled mild steel 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 .Fe 410-gde -E250 quality-A complete all as specified and directed

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 0.63mm plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip, wall cladding and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

S & F door or window frame of any description with aluminium sections and fixing in position including all necessary cleats, lugs, breading and jointing arrangements complete all specified and directed.

S&F aluminium anodised sliding window, 3 track system and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc including all fitting complete all specified and directed.

M&L for 4.8mm thick plain tinted sheet glass ordinary quality in squares not exc 0.5 Sqm each pane for aluminium window complete all as specified and directed.

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

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)

M&L for providing cement concrete type B1 1:3:6 (using 20mm graded stone aggregate) as in copings for poles complete all as specified and directed. (Using Dimapur Sand ).

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 75mm thick cement concrete type C-2 1:3:6 (using 40mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L for Chequered cement concrete tiles with grey pigment cement & pigment 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors and including 20 mm thick screed bed in CM 1:6 complete all as specified and directected .

M&L for providing cement concrete type B1 1:2:4 (using 20mm graded stone aggregate) as in benching/ haunching, kerbs complete all as specified and directed.(Using Dimapur Sand ).

M&L for formwork to edges of concrete flats, treads, horizontal or sloping and similar work exe 5cm but n exe 10cm wide 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 for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cm (1:6) complete all as specified and directed.

M&L for 40 mm thick cement concrete type B1 1:2:4 using (20 mm graded stone aggregate) as in floor finishes even to receive floor tiles complete all as specified and directed.

S&F lead coated door radiation free door of size 1500mm X 2100mm constructed from 1.6mm thick galvanised steel sheet (confirmed to IS 277) formed to provide a 46mm to 48mm thick fully flush, double skin door shell with lock seam joints at stile edges. Lead line door leaves are constructed with a single layer of lead sheet of thickness 2mm, lead sheet extended to full width and height of door complete all as specified and directed.

Supply and fixed aluminium (extruded section body) door closer hydraulically regulated designation No-3 universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed 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. 86 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 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 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 250mm x 200mm 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 350mm x 300mm 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.

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 only ceiling fan (M D Supply) removed under item Srl No 107.00 here-in-above and connecting up including provision of cable from ceiling rose or connector to fan complete all as directed.

S&F Modular step type regulator 120W, 2 module ,heavy duty, 240 volts 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.

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 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.

S&F LED solar street light fittings (all in one) with remote accessories 25 Watt = 400 W solar power including monocrystalline/ polycrystalline PV panel, lithiumion battery, charge controller with dusk down sensor/ Auto on/Off sensor complete with minimum IP 65 rating and 8 to 12 hours backup complete all as specified and directed.

Supply and install hi wall split units indoor/ outdoor complete with cordless remote control unit and with in built Heating and Cooling arrangement and Digital Inverter twin rotary , electric driven, single phase of capacity of 1.5 TR, BEE 3 Star Rated Complete all as specified and as directed.

Supply and fixing single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of current carrying capacity 20 Amp complete all as specified and directed.

Supply and Fix Voltage stabilizer 5.0 KVA wall mounted for automatic operation,single phase naturally air cooled indoor type equipped with electronic circuit , relays , time delay , voltmeter etc., designed for input variation between 160 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% complete all as specified and directed.

M&L for submain wiring with 2 single core 4.0 sqmm PVC FRLS insulated unsheathed cable multi stranded copper conductor drawn through and inclduing PVC casing / capping of suitable size with all fittings and fixing accessories on roof , walls, ceiling etc including 1 X 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)

S&F bracket made of 32/40 mm bore galvanised iron light grade pipe made to shape having overall length 1.2 mtr, fixed on pole /wall through two numbers mild steel clamp of 25mm width 3mm thick MS flat strip and four Nos nuts ,bolts & washers complete all as specified and as directed.

S&F steel tubular swaged poles, type 410 SP 22 (Overall length 8.50 m) complete with cast iron base plate, finial taper plug, bolts, nuts screws and washers including painting two coats of black bituminous paint internally and externally up to planting depth and remaining external portion with two coats of aluminum paints over a coat of red oxide primer and writing pole Nos with white paint on black back ground complete all as specified and as 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 CYBER DEN (BID ID -3355857)

L BINOD CONSTRUCTION CO (BID ID -3357169)

M/s Ritz Marketing (BID ID -3357200)

M/s Nongmaithem Construction (BID ID -3357339)