PROVN OF RECEPTION AND SECURITY STAFF ROOM AND CERTAIN MINOR WORKS UNDER AGE B R II AT GE BENGDUBI MIL STN

Amount

SCHEDULE 'A' PART-I (B/R Works)

Surface dressing n exc 15 cm deep in soft/loose soil complete all as specified.

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.5 mtr deep for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc and getting out in soft/loose soil complete all as specified.

Excavation over areas not exceeding 1.5 m deep 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 n.exc 25 cm thick in soft / loose soil complete all as specified and directed.

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

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, watering and removing surplus soil to a distance n.exc 50 m and making good surface for soft/loose soil.

Spreading and levelling in layers n exc. 25 cm thick and well ramming including watering as required complete all as specified and directed.

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

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

M&L for brick work with fly ash brick, straight or curved on plan exc 6.0 mtr mean radius built in CM 1:6 etc complete all as specified and directed.

M&L for brick work with fly ash Bricks straight or curved on plan in CM 1:4 as in half brick thick walls complete all as specified and directed.

M&L for Reinforced cement concrete M-25 (Design Mix) using 20mm graded crushed stone aggregate for Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc., basement slabs, under-reamed piles and mass concrete etc all as specified and directed.

M&L Reinforced cement concrete M-25 (Design Mix) using 20 mm graded crushed stone aggregate in Columns, pillars, piers, posts and struts complete all as specified and directed.

M&L Reinforced cement concrete M-25 (Design Mix) using 20 mm graded crushed stone aggregate in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L Reinforced cement concrete M-25 (Design Mix) using 20 mm graded crushed stone aggregate in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L Reinforced cement concrete M-25 (Design Mix) using 20 mm graded crushed stone aggregate in chajjas and in shelves and the like complete all as specified and directed.

Use & 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, rough finished surface of concrete complete all as specified and directed.

Use & Waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions, rough finished surface of concrete complete all as specified and directed.

Use & 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 rough finished surface of concrete complete all as specified and directed.

Use & Waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick in rough finish of concrete surface etc., complete all as specified and directed.

Use & Waste of formwork to chullah hoods, chajjas, troughs and similar items including edges, rough finished surface of concrete complete all as specified and directed.

Use & Waste of formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 5cm but n exc 10cm wide rough finished surface of concrete complete all as specified and directed.

S&F for 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.

M&L for PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate in lintel upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs, fixing of hold fast and the like including weathering, slightly rounded or chamfered angles and throating, as directed including formwork if required complete all as specified.

S&F compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for TMT bars (Fe-500/ Fe-550D) 10 mm dia & over, cut to length, bent to shape required, including crancking, bending spirally for hooping for columns, hooking ends & binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

All as per item No. 26.00 here-in-before but 6 mm dia to 8mm TMT bars

All as per item No. 26.00 here-in-before but 5 mm dia and over upto and including 10 mm dia in stirrups, spaces and binders complete all as specified and directed.

S&F for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe.410-W (Gde-E-250) quality-B complete all as specified and directed.

M&L for steel work in square hollow sections as in post/column 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 and directed.

S&F for 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 (Gde-E-250) quality-B complete all as specified and directed.

M&L 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. Fe.410-W (Gde-E-250) quality-A complete all as specified and directed.

S&F Pre-painted coloured trapezoidal profiled Galvalume / Zincalume sheet with min thickness of 0.50 mm TCT confirming to IS-513 (AZ-150 GSM, AI Zn alloy mettalic coating with 550MPA yield stress as per AS-1397) as in roof covering/cladding to wall all fixed with Galvanised self drilling self tapping fastener (12-14 x 55 with EPDM seals) complete as specified etc complete all as specified and directed.

S&F Pre-painted coloured plain Galvalume / Zincalume sheet with min thickness of 0.50 mm TCT confirming to IS-513 (AZ-150 GSM, AI Zn alloy mettalic coating with 550MPA yield stress as per AS-1397) as in roof covering/cladding to wall all fixed with Galvanised self drilling self tapping fastener (12-14 x 55 with EPDM seals) complete as specified etc complete all as specified and directed.

S&F stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks, or stainless steel wire staples complete all as specified and directed.

S&F Mild steel bolts purpose made with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut. exc 30cm long and dia of neck exc 12mm complete all as specified and directed.

M&L for powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

Taking down chowkats or frames with shutters (without taking off shutter from frames) exc. 1.5 Sqm but n exc 4 Sqm each, including cutting holes for removing the hold fast etc, complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc and including removal of debris and rubbish from the site etc complete all as specified and directed.

M&L for PCC 75mm thick 1:4:8 type D- 2 using 40mm graded stone aggregate as in sub base of hardstanding and ramp complete all as specified and directed.

M&L 25mm thick PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate as in flooring, finshed even and rough for receiving floor finishes complete all as specified and directed.

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

M&L for 75 mm thick plain cement concrete 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) as in plinth protections, finished even and smooth w/o using extra cement with joints to be given every 3m interval and corners of building and filled with bituminious mastic mortar or equivalent fillar complete all as specified and directed.

M&L for pre-polished coloured cement concrete chequred tile of approved quality size 200X200X 25mm thick on floors over and including 20 mm thick screed bed CM 1:6 set and jointed in neat cement slurry and pointed with colour to match the tiles complete all as specified and directed.

M&L for granite (of any type) stone slab 16 to 18mm thick (table rubbed and polished), in skirting, Kitchen platform /dado etc laid over cement screed bed jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding the edges half round and polishing including etc complete all as specified and directed.

Providing edge moulding to 16 to 18mmthick stones of counter vanities etc including machine polishing to edge to give high gloss finish complete all as directed.

M&L for rendering 15 mm thick in CM (1:6) on fair faces of brick work or concrete surface finsihed even and smooth (without using extra cement) etc complete all as specified and directed.

M&L for Rendering 15mm thick in two layers (10+5mm) externally on fair faces of brick or concrete surfaces in cement mortar 1:4 with water proofing compund in top layer of 5mm thick as per manufacurer's instructions, finished surfaces fair and smooth without using extra cement complete all as specified and directed. (Note: - WPC shall be measured and paid separately under relevent items.)

Supply only water proofing compound (Liquid) complete all as specified and as directed.

M&L for rendering 10 mm thick in CM (1:3) on fair faces of ceiling finsihed even and smooth (without using extra cement) etc complete all as specified and directed.

M&L for rendering 10 mm thick in CM (1:4) on fair faces of brick or concrete surfaces of fascias mixed with water proofing compund as per manufacurer's instructions etc., complete all as specified and directed. (Note: - WPC shall be measured and paid separately under relevent items.)

S&F 4mm thick sheet glass of ordinary quality and glazing with oil putty /beading in squares exc 0.50 sqm in each pane complete all as specified and directed.

S&F Prelaminated particle board 9mm thick, interior grade, prelaminated both sides with decorative choice laminations , fixed with screws or joining cleats to aluminium frame work complete all as specified and directed.

S&F 5.50mm thick sheet glass of ordinary quality and glazing with oil putty or wooden beading to wooden frame or steel frame in squares n exc 0.50 sqm in each pane complete all as specified and directed.

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

S&F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed.

S&F Mortice lock, Brass vertical type, size 75 mm complete all as specified and directed.

Cutting holes in brick walls built in cement mortar or cement lime mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as requiredcomplete all as specified and directed.

M&L for Preparation of newly untreated steel surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L for preparation of newly plastered surfaces and applying two coat Birla/Asian wall care putty and two coats of oil bound distemper of approved tint over a coat of alkali resistant primer on wall over complete all as specified and directed.

M&L for preparation of newly plastered wall surfaces and applying two coat acrylic smooth exterior paint coat over a coat of primer (Two coat applied 1.67 Litre/10 Sqm over exterior priming coat @ 2.2kg/10Sqm) complete all as specified and directed.

M&L for preparation of newly plastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

M&L for Vitrified ceramic tiles double charged 10 mm thick (square/rectangular) area of each tile exceeding 0.36 sqm but not exceeding 1.0 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc complete including screed bed or bedding layer of mortar 15mm thick in CM 1:6 for laying floor finishes complete all as specified and directed.

Ditto all as per item No 64.00 above but for vertical surfaces such as skirting etc, and including 10mm thick back coat in CM 1:4 complete all as specified and directed.

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

M&L for APP modified roof treatment over existing roof slab etc to be executed through approved authorised applicator of the membrane manufacturer with the following specifications, complete all as specified and directed:- (a) Applying oil bound bitumen primer @ 0.40 litre/ Sqm manufactured by the same manufacturer as that of APP with a density 0.87-0.89 Kg per litre at 25 degree centigrade on the prepared dry surface. (b) Laying 3mm thick APP modified water proofing polymeric membrane reinforced with non woven polyester fibre using butane torch by torch application with 10cm side lap and 15cm end lap.

M&L for applying one coat of solar reflective bituminous aluminium paint @ 0.10 Kg/Sqm over APP membrane, complete all as specified and directed.

M&L for concrete bed PCC 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debris outside MD land complete all as specified and directed.

M&L for salt glazed stone ware drain pipe grade 'A', 150mm bore laid on concrete bed and jointed complete all as specified and directed.

M&L for Precast RCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in manhole cover/septic/soak pit and similar works including necessary form work set in cement mortar 1:4 all as specified and directed.

Cutting salt-glazed stoneware drain pipe (Internal dia of pipe 150mm) in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1 complete all as specified and directed.

S&F salt glazed stone ware gully trap of size 150 x 150 mm to existing pipe line set in PCC 1:3:6 type C2 and jointed in cement mortar (1:1) complete all as specified and directed.

Cutting into existing manhole for connecting new drain pipe of 150 mm bore and making good to pipe and rendering disturbed surface where drain pipe have been insereted cutting out existing benching for forming branch channel (1/2 round or 3/4 section as required) in cement concrete 1:2:4 type B1 and finished the surface even and smooth and reforming benching as required and directed.

SCHEDULE 'A' PART-II (E/M WORKS)

M&L for concealed point wiring One light/fan point controlled by one switch with FRLSH PVC insulated unsheathed multistranded copper conductor cables 1100 Volts grade of 1.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade of 1.5 sqmm size through and including 20 mm dia (medium grade) rigid non metallic PVC concealed conduit terminated in and including pressed steel sunken boxes , readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200mm x 300mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for fixing of switches, sockets, fan regulators etc including testing on completion complete including cutting chases for concealed conduit pinning in making good to facing and pointing in using cement mortar 1:3 and making good to disturbed surface all as specified and directed.

All as per item No 76.00 here-in-before but One 3 pin socket outlet, 5 Amp on independent board all as specified and directed.

All as per item No 76.00 here-in-before but One 3 pin socket outlet, 5 Amp on same board all as specified and directed.

All as per item No 76.00 here-in-before but for one 15 Amp 3 pin switch socket outlet, independent with 2.5 Sqmm single core multi-stranded copper conductor cable (FRLSH) along with 2.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLSH) cable for earth continuity wire complete all as specified and as directed.

S&F Switch piano, flush type single pole, one way 5 Amp complete all as specified and directed.

S&F socket outlet 5 pin, 6 Amp, flush type complete all as specified and directed.

S&F Switch socket combination multipurpose 3 pin 16A and one 3 pin 6Amp 5 in 1 flush type complete all as specified and directed.

S&F Ceiling rose surface bakelite three terminal complete all as specified and directed.

S&F electronic fan regulator flush rotary step type complete all as specified and directed.

S&F ceiling Fan complete with blades,down rods and accessoriesof Size 230Volts AC, 1200mm sweep with brushless direct current mortor (BLDC) complete all as specified and diercted.

S&F inindoor liminare decorative wall/ceiling mounted box type energy sefficient saving LED BATTEN LIGHT 20W with integrated electronic driver including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable complete all as specified and directed.

All as per item No 86.00 here-in-before but LED batten 9 Watt with integrated electronic driver (2 Feet long).

S&F wall security LED light luminaire fitting 1X25W and including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLSH) cable including 25 mm GI bracket medium grade 1m long bent to shape including bolt, nut,washer,clam made out of MS flat of size 25X3 mm, 4 nos Anchor Bolt of suitable size etc all as specified and directed.

S&F Sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with common bus bar at incomming end complete all as specified and directed.

S&F MCB 'C' series single pole & neutral 6 to 32 Amps, breaking capacity 10KA, complete all as specified and directed.

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

M&L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 50 Sqmm 3.5 core laid in trench/pole/on wall completer all as specified and directed.

M&L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 25 Sqmm 3.5 core laid in trench/pole/on wall completer all as specified and directed.

M&L sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches) of 230mm spreding thickness and consolidated (punned) upto 180mm thickness complete all as specified and as directed.

Material and labour well burnt old size sub Class ‘B’ bricks, laid flat, in trenches for cable protection complete all as specified and directed.

M&L for 50mm dia GI tubing light grade with all necessary fittings laid in trenches, fixed to walls/ poles/ under road/ floor etc for cable protection, complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised steel earth strip 32x6mm dia by means of bolts, nuts, checknuts and washers of galvanised iron or steel, GI earth wire protected by 40mm bore light grade GI pipe and other end connected to earthing test point or main switch board as directed including funnel with watering pipe of 20mm bore light grade GI, wire mesh, charcoal or coke and common salt in alternate layer of 15cm compacted thickness all around the earth electrode PCC (1:3:6) type C-1 earth pit, cast iron cover and frame, including necessary excavation and earth work and refilling of black soil good conductor of earth and necessary testing complete all as specified and directed and shown on electrical plate No 3 of MES Schedule Part-I complete all as specified and as directed.

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts outdoor type Bus bar Feeder pillar box 'Pedastal type' Confirming to IP 43, CPRI approved, factory fabricated & factroy assembled , waterproof, dust and vermin proof cubical type with locking arrangement , LT Penal made out of suitable size angle iron, channel and fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), independently housing for each control switch gear and indicating lamps with & including busbars made of pure copper duly insulated with heat retardent fire proof (HRFR) heat shrinkable sleeves of relevant colours.Bus bar shell be properly supported/mounted on epoxy insulators.All live parts and joints shall be insulated with (HRFR) shrouds, conforming to IS, including provn for cable gland and lugs for incoming and out going cable and connecting suitable earth strips .Suitable openable doors shall be provided of all operational switchgear and MCCBs and detchable cover shall be provided on all other accessories. Grouting the pillar box in ground with & including suitable size foundation & plinth of PCC 1:3:6(type C-1 using 20 mm grade stone aggregate) complete.Penal shall be manufactured suitable for housing and including the following duly control wiring with multistranded copper condutor FRLS with colour coding incl connection with copper lugs complete for 3 phase 50 Hz electric supply :- Incoming (a) Aluminium bus bar - 300 amps rating - 03 Nos. for phases and 400 amp rating - 01 No. for neutral

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised iron earth lead wire 4.00 mm dia by means of bolts, nuts, checknuts and washers of galvanised iron or steel, GI earth wire protected by 15mm bore light grade GI pipe and other end connected to earthing test point or main switch board as directed including funnel with watering pipe of 20mm bore light grade GI, wire mesh, charcoal or coke and common salt in alternate layer of 15cm compacted thickness all around the earth electrode PCC (1:3:6) type C-1 earth pit, cast iron cover and frame, including necessary excavation and earth work and refilling of black soil good conductor of earth and necessary testing complete all as specified and directed and shown on electrical plate No 3 of MES Schedule Part-I complete all as specified and as directed.

SRI A B SEN

Paritosh Saha

NAYAK BROTHERS

MS CHOWDHURY ENTERPRISE

M/S P. RAI CHOUDHURY AND CO.

M/S Joy Construction

NEO BUILDERS