SPL REP TO BLDG NO. ET-426 AND ET-427 AT HATTIGOR MIL STN UNDER GE RANGIA MIL STN UNDER GE RANGIA

Amount

Demolition of reed, lathing, single or double, including battens and plaster or chicken wire lathing, complete all as specified and as directed by Engineer-in-charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc., complete all as specified and as directed by Engineer-in-charge.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, complete all as specified and as directed by Engineer-in-charge.

Demolition of 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 by Engineer-in-charge.

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 as directed by Engineer-in-charge.

Taking down Chowkhats or frames with shutters (without taking off shutters from the frames) exc 1.5 sq. m but not exc. 4.0 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Taking down Shutters of any description not exc 1 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Taking down Shutters of any description exc 1 sq. m and not exc 2 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Hacking out old broken glass (any thickness, size, quality or description) from wooden/steel frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads, complete all as specified and as directed by Engineer-in-charge.

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 as directed by Engineer-in-charge.

Dismantling Asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings, complete all as specified and as directed by Engineer-in-charge.

Dismantling timber scantlings 40 sq. cm and over in section, in any position and in unframed work, complete all as specified and as directed by Engineer-in-charge.

Dismantling timber fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section and in unframed work, complete all as specified and as directed by Engineer-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and as directed by Engineer-in-charge.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets, complete all as specified and as directed by Engineer-in-charge.

S&F of 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 by Engineer-in-charge.

S&F of mild steel Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts and similar work conforming to Fe-290 Gde E-165, complete all as specified and as directed by Engineer-in-charge.

M&L for second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, complete all as specified and as directed by Engineer-in-charge.

S&F of 35mm thick factory made second class hard wood Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides; complete all as specified and as directed by Engineer-in-charge.

S&F of 35mm thick factory made second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); complete all as specified and as directed by Engineer-in-charge.

S&F of 30mm thick factory made second class hard wood Glazed and skeleton shutters, divided into squares and prepared to receive glass, gauze, etc. with plain, chamfered or rounded, mitred and rebated sash bars, any numbers; sizes of members of shutters and provided with stiles and rails as specified in SSR Part I, Section 8 clause 8.24(b); complete all as specified and as directed by Engineer-in-charge.

S&F of 75 mm long Butt hinges, medium weight, Stainless steel, complete all as specified and as directed by Engineer-in-charge.

S&F of 100 mm long Butt hinges, medium weight, stainless steel, complete all as specified and as directed by Engineer-in-charge.

S&F of 75 mm long Extruded aluminium alloy handles, fabricated type, anodised, complete all as specified and as directed by Engineer-in-charge.

S&F of 150 mm long Extruded aluminium alloy handles, fabricated type, anodised, complete all as specified and as directed by Engineer-in-charge.

S&F of 150 mm long Aluminium anodised, barrel tower bolts of extruded section, complete all as specified and as directed by Engineer-in-charge.

S&F of 300 mm long 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 bolts of extruded sections or cast-aluminium alloy, complete all as specified and as directed by Engineer-in-charge.

S&F of 3mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and as directed by Engineer-in-charge.

S&F of Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with stainless steel wire staples, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with stainless steel wire staples, complete all as specified and as directed by Engineer-in-charge.

M&L for 2nd class hard wood in scantling wrought timber unframed and fixed, complete all as specified and as directed by Engineer-in-charge.

M&L for second class hard wood plain fillets in square, rectangular or triangular in section, clean sawn, secured with nails or brads of sectional area exc. 6sqcm but not exc.13sqcm, complete all as specified and as directed by Engineer-in-charge.

M&L for second class hard wood plain fillets in square, rectangular or triangular in section, clean sawn, secured with nails or brads of sectional area exc. 13sqcm but not exc.25sqcm, complete all as specified and as directed by Engineer-in-charge.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built and set in cement mortar 1:4, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste, complete all as specified and as directed by Engineer-in-charge.

M&L for Rendering 10mm thick in cement morter 1:6 on the ‘other’ side of lathing or other than fair faces of brick work/ concrete surfaces, finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-in-charge.

M&L for Rendering 15mm thick in cement morter 1:4 on fair faces of brick work or concrete surfaces or one side of lathing, finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-in-charge.

M&L for providing 75 mm thick Cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) as in floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and fair, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 25 mm thick Cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) as in base of floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and rough, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing PU finished Chequered cement concrete coloured tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors., laid over 20mm thick cement screed 1:6 with grey cement and pigments to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Non-skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc., laid over 20mm thick cement screed 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Non-skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in vertical surface (like skirting, dado, etc.), over 10mm thick cement screed 1:3 set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as per specified and as directed by Engineer-in-charge.

S&F of exposed powder coated GI snap grid frame work (600x600 mm) for false ceiling comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with suspended hangers of 2 mm dia. G.I. (upto 1200mm length) adjusting level fixed to any type of roof by means of ceilling cleats with and including supplying & fixing/ laying/ inserting of pre-painted (white) 4mm thick designer classic E-boards (595x595 mm) to GI frame work, complete all as specified and as directed by Engineer-in-charge.

S&F of 0.50mm thick Pre-painted galvalume aluminum zinc coating GI based semi-corrugated (trapizoidal profile) steel sheet of 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 by Engineer-in-charge.

S&F of 0.50mm thick Pre-painted galvalume aluminum zinc coating GI based plain steel sheet of 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 by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying two coats of cement base paint of any shade over a coat of alkali-resistant priming paint, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying two coats of distemper oil emulsion of any shade over a coat of chalk whitening, complete all as specified and as directed by Engineer-in-charge.

M&L for Complete removal of existing treatment of wall and applying two coats of cement base paint of any shade over a coat of alkali-resistant priming paint, complete all as specified and as directed by Engineer-in-charge.

M&L for Complete removal of existing treatment of wall and applying two coats of distemper oil emulsion of any shade over a coat of chalk whitening, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated steel/iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of pink primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated wooden Surfaces of any description n exc 10cm width or girth when unconnected with other painting or when painted in different tint and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of pink primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of old painted wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of Synthetic enamel paint (1st quality) of any tint, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of old painted steel/ iron surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of Synthetic enamel paint (1st quality) of any tint, complete all as specified and as directed by Engineer-in-charge.

M&L for point wiring with 1.5 sqmm size (nominal area) PVC insulated unsheathed single core multi stranded FRLSH copper conductor cable drawn into and incl PVC casing capping sleeves and caps of adequate width and length with all accessories and fittings like bends, elbow, crosses, etc. with PVC round block and PVC terminal boxes with 3.00mm thick laminated sheet cover for mounting fittings like; switches, sockets, fan regulator, etc. incl 1.5 sqmm size PVC insulated multistranded FRLSH copper conductor cable as earth continuity conductor and connected to earth dolly for one light/ fan/ exhaust fan/ bell point controlled by one 1-way switch/ bell push including taking down the existing old unserviceable wiring connection with casing-capping/ conduit/ batten and switch board of any description with and including making good the disturbed surfaces (as/if requred), complete all as per specified and as directed by Engineer-in-Charge.

All as per Item No. 55 here-in-above, but for One 3 pin socket outlet, 5 Amps on the same board, complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 55 here-in-above, but for One 3 pin socket outlet, 5 Amps, independent board, complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 55 here-in-above, but for One 3 pin socket outlet, 15 Amps, independent board, with cables 4 sq. mm size, complete all as specified and as directed by Engineer-in-charge.

S&F of Switch piano, flush type single pole, One way 5/6 Amp, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of Socket outlet 3 pin, 5/6A, flush type, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of Switch socket combination 2 in 1, 3/5Pin, 5/6A flush type, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of Switch socket combination 2 in 1, 3/5Pin, 15/16A flush type, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of ceiling rose surface backelite three terminals, PVC/ polycarbonate, insulated body, complete all as specified and as directed by Engineer-in-charge.

S&F of stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd., 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of PVC rectangular block for mounting DB, JB, etc. with 3 mm thick plastic laminated sheet cover of size 250 mm x 200 mm and 50 mm deep, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Sheet Metal Enclosure MCB DB SPN, 12 way 240 volt, with rated Bus-bar, Double door type MCB DB suitable for mounting incoming and outgoing MCBs of any type, complete all as specified and as directed by Engineer-in-charge.

S&F of MCB Single Pole & Neutral (SPN), 'C' Curve, 32 Amps, 240 Volt for fixing on MCB DB’s, 10 KA, 50 Hz, conforming to IS/IEC 60898, connecting up and testing, complete all as specified and as directed by Engineer-in-charge.

S&F of MCB Single Pole (SP), 'C' Curve, 6-32 Amps, 240 Volt for fixing on MCB DB’s, 10 KA, 50 Hz, conforming to IS/IEC 60898, connecting up and testing, complete all as specified and as directed by Engineer-in-charge.

S&F of exhaust fan, metal body, heavy duty, AC single Phase, 230V, 50 Hz, RPM 1200, Copper winding of size 300mm sweep with, blades, frame and louvers including connecting up with three core flexible copper cables of suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of surface and wall mounted LED tube light fitting (separate batten and rod shall be measured as single unit) 1x 20W, (4 Feet) with aluminium housing & integrated electronic driver, 6500K, 220-240 Volts, AC decorative regal type with and including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose to fitting, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of slim square panel LED luminaire with frame 600 mm x 600 mm, white powder coated with CRCA housing, 35/36 watt, 220-240 V, AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cables of suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of bracket suitable for LED Street light fitting/ house service bracket made out of 25mm bore (Dia) medium grade GI pipe of 0.6m long, bend to required shape, including necesary clamps (Mild Steel Flat iron of 25x5mm) for fixing of building security/ street light fitting as per existing and painting the MS Flat iron with two coats of synthetic enamel paint, complete all as specified and as directed by Engineer-in- Charge.

S&F Energy saving new generation environmental friendly long life versatile presure die cast aluminium housing IP 66 building security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired and lens embedded PC cover having Bottom opening seperate driver compartment and Impact resistance of IK08 with necessary mounting arrangements, including taking down old unserviceable light fitting, complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level, connected to galvanized earth wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade) and watering pipe 20 mm bore GI pipe (medium grade) and chamber and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg. 50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil complete all as shown in electrical plate no 3 of SSR PT 1, 1991 with charcoal dust and salt complete and earth lead connected to earthing test point (up to main switches, DBs), including taking down existing old damaged earthing, complete all as specified & testing on completion. NOTE:- (i) Item includes the cost of 1.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr GI earth wire.

Supply & laying of LT XLPE insulated cable, sheathed, screened, PVC bedded, Galvanised Steel Strip or Wire armoured, Electic Power Cable (heavy duty) with Aluminium Conductor, 1100 Volts grade, cross-sectional area 16 Sqmm 2 Core, laid in Pipe/ Ducts/ Trenches/ under Floor/ under Road/ fixing on pole/ above floor, complete all as specified and as directed by Engineer-in-charge. NOTE : Earthworks, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc. and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

M&L for Sand Cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180mm thickness, complete all as per specified and as directed by Engineer-in-charge. NOTE : For the purpose of Payment, Punned thickness of Sand Cushioning only will be measured and paid for.

Supply & Laying Sub-Class B Bricks, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and as directed by Engineer-in-charge.

S&F of Galvanised Iron Pipe 40mm bore (dia) ‘light grade’ for protection of UG Cable, laid under Floors or Road Crossing, fixing to Pole with and including Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed by Engineer-in-charge.

M/s DEBOJIT ROY (BID ID -3330275)

LONDON SWARGIARY (BID ID -3331665)

Shiva Builders (BID ID -3325552)

OM CONSTRUCTIONS (BID ID -3331811)

M/s Narzary Enterprise (BID ID -3331602)

MR KULEN HAZARIKA (BID ID -3330714)