ADDN ALTN TO GARBAGE BINS AT CERTAIN LOCATIONS, PROVN OF ONE STORE ROOM IN COMMAND MANDIR SPL REPAIR TO REPLACEMENT OF LT CABLE FROM OTM POWER HOUSE TO NEW COMD BLDG AND PROVN OF LT CABLE FROM LT PANEL TO US PANEL AT SIG CENTRE AT FORT WILLIAM U

Amount

SCHEDULE 'A PART-I (B/R WORKS) Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of brick work or stone boulder masonry built in cement mortar including all quarries, arches pillars etc and removing debris off the site complete all as specified and directed.

Dismantling of floor, hearth or wall tiling incl cement mortar bedding (but not backing) removing tiles from site and rubbish off the premises complete all as specified and directed.

Taking down cement plaster from brick or concrete surfaces of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as directed.

M & L for hardcore of gauge not exc 63 mm, deposited, spread and levelled in layers not exceeding 15 Cm thick, watered and rammed to true surface with broken stones complete all as specified and directed.

M & L for plain cement concrete (1:4:8) type D-2 using 40 mm graded stone aggregates as in foundation filling, sub base as in floors and mass concrete complete all as specified and directed.

M & L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm graded aggregate) as in sub base, floors, pavings etc., finished even and fair for flooring of tiles, complete all as specified and as directed

M&L Precast cement concrete type B1 (1:2:4) using 20 mm graded aggregate in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings, kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, bonders (for stone walling), corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weathering's, throating etc. and setting in cement mortar (1:4) with joints to match complete all as specified and as directed.

M&L Brick Work with fly-ash Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.

M&L Brick Work with fly-ash Bricks Half-Brick thick, Old Size, built in Cement Mortar 1:4, Straight or Curved on Plan to any Radius, complete all as specified and as directed.

M&L for rendering 15 mm thick to fair faces of brick work / concrete surface in cement mortar (1:6) finished even and smooth without using extra cement complete all as specified and as directed.

M & L for 15 mm thick plastering in two layers, 10 mm + 5 mm in cement mortar 1:4, top layer of 5 mm thickness mixed with water proofing compound (@ 200 ml per bag of cement or as per manufacturer's instructions) on brick/stone walls or concrete surfaces finished even and fair (upto any height) for external surfaces complete all as specified and directed. Note : Water Proofing compound shall be measured and paid separately as "Supply only"

Supply only liquid Water Proofing Compound, conforming to IS and as approved, complete all as specified.

S&F Non-skid ceramic coloured tiles (square/ rectangular), 7 to 8 mm thick, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, set and jointed in neat cement slurry in floors and pointed in white or coloured cement to match the shade of tiles, laid over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed.

M&L for glazed coloured ceramic tiles in vertical surface 300 X 450 X 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles, laid over and including 10mm thick screed bed in cement mortar 1:3 complete all as specified and directed.

M&L for pre-polished chequered cement concrete tiles (coloured) of size 30cmx30cmx25mm thick, set, , jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement &pigment to match the surface laid over and including 20mm thick screed bed in cement mortar 1:4 complete all as specified and directed .

Supply and laying 60mm thick factory made chamfered edge precast glazed cement concrete paver block of M-50 grade confirming to IS 15658-2006 with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed. (NOTE: Cost of sand cushioning is deemed to be included in the quoted rates)

S&F in position, at or near ground level, factory made precast cement concrete kerb stone blocks, in M-25 grade cement concrete, fixed to the required line, level and curvature, jointed in cement mortar 1:3, including making joints with or without grooves (thickness of joints, except at sharp curves shall not be more than 5 mm) including making drainage opening wherever required complete all as specified and directed.

M&L Mild steel framed work such as grills of ornamental type, gratings, etc with ends of bars shouldered and / or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings, framework of water tanks and similar works incl portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc confirming to grade Fe-290. Gde-E-165, complete all as specified and directed.

S&F mild steel work as in holdfast made out of flat iron of any size including necessary welding of fixing nut and bolts, complete all as specified and directed.

S&F Mild steel wind ties for roof including securing bolts, posts including cutting tops to shape as directed, drilling holes, notching for wire, etc flat iron fillets including all necessary drilling, bolting or riveting etc and similar work conforming to Fe 290 Gde E-165.

S&F in repair Expanded metal cut to length bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia weight exceeding 4 Kg per Sqm or fixing with galvanised steel staples fixed to wooden of steel frame including all rebating etc complete all as specified and directed.

M&L mild steel work in tubular trusses including special shaped washers etc complete using ERW or induction butt welded tubes conforming to IS-1161:2014 grade St-240 complete all as specified and directed. (NOTE: Quoted rates shall be deemed to include for cutting to dead length where required, notching, drilling, fitting, riveting and/or welding or connecting with bolts and nuts (including rivets or bolts and nuts), providing and fitting angle cleats, fish plates, gusset plates etc., also for wedging, plumbing, truing up and fixing complete)

S&F 0.50 mm thick TCT (total coated thickness) pre-coloured galvalume sheets with minimum base metal thickness of 0.45 mm, single skin high rib/multi rib profile galvalume sheeting having 1000-1020 mm width and 28-30 mm high crest @ maximum 250-255 mm pitch (centre) with sheets manufactured out of 0.50 mm this TCT (total coated thickness) high tensile galvalume sheets having tensile strength 550 MPA with 18-20 micron top coat over 5 micron primer and 8-10 micron alkyld backer zinc aluminium alloy AZ-150, sheets having a dip metallic zinc (43.5%0 aluminium (55%) & silicon (1.5%) with total mass coating of 150 gms/sqm on both sides, having wide pans with minimum 3 small stiffening ribs for effective water shedding and special male/female ends with full return legs on laps for purlin support and fixed as per existing profile of roof complete all as specified and directed.

All as per Item No. 24 above, but 0.50 mm thick coloured plain galvalume sheet as in ridge/valley gutter of roof.

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

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

M&L for applying two coats of synthetic enamel paint over a coat of Red oxide, zinc chrome primer to new steel surfaces of any description over 10 cm width or girth including preparation of surfaces all as specified and directed by Engineer-in-Charge.

M&L for applying two coats of synthetic enamel paint over a coat of Red oxide, zinc chrome primer to new steel surfaces of any description n exc 10 cm width or girth including preparation of surfaces all as specified and directed by Engineer-in-Charge.

Use and waste of formwork to soffits of floor or roof beams, beam haunching, girders, lintels, cantilevers, shelves and similar works, for fair finished surfaces complete all as specified and directed.

M&L for M-25 nominal mix RCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and as directed.

M&L for mild steel TMT Bars 10 mm 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 0.90 mm or securing with clips, etc., complete all as specified and as directed.

M&L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia in stirrups , spacers and binders cut to length , bent to shape required as in reinforcement and binding with MS wire (annealed) not less than 0.90 mm dia complete all as specified and directed .

S&F for 2nd class HW, plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, moulded or chamfered, put together with glue, pinned at joints complete all as directed.

Providing and fixing Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: Butt hinges and necessary S S screws shall be paid separately)

S&F 100mm butt hinges stainless steel medium weight complete all as specified and directed.

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

S&F aluminium handle, cast type anodised 150mm size complete all as specified and directed.

S&F 250mm aluminium, anodised sliding door bolt with hasp, staple(bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy all as directed complete all as specified and directed.

Supply and fixed Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded for fixing wire mesh including one shop coat of priming, complete all as specified and directed. (NOTE : Sheet glass for glazing and wire cloth for mosquito proofing shall be measured and paid separately)

S&F 3 mm thick ordinary quality plain sheet glass and glazing in square n.exc. 0.5 Sqm in each pane complete all as specified and directed.

Removal of existing water proof treatment of any description from roof surface including cement plaster/screed bed carefully from the surfaces, roughening concrete surfaces and cleaning the roof surfaces by brushing, sweeping and scrubbing down with water and removal of debris complete all as specified and as directed.

M&L for spreading/ bursting neat cement slurry with 3.0 Kg/ Sqm on old concrete surface, complete all as specified and directed.

M&L for Providing Cement Concrete, type B-0, 1:2:4 (using 12.50 mm graded Stone aggregate), as in roof padding, of thickness as required on site, for making good depression/undulation, roof kerb etc, finished even and fair complete all as directed.

M&L 20 mm thick screed bed or bedding layer in cement mortar (1:3) over roof mixed with water proofing compound as per manufacturer's instruction complete all as specified and directed. (NOTE: WPC will be measured and paid separately)

M&L for water proofing treatment on existing cleaned RCC roof with the following specifications and manufacturer's instruction complete all as specified and directed :- (i) Preparing and cleaning of fully dried surfaces as per IS 3067-1966. (ii) Applying bitumen primer conforming to IS:3384-1968 over the cleaned base @ 0.50 litre per sqm. (iii) Providing a layer of 3 mm thick APP modified pre-fabricated five layer, weight not less than 3.6 kg/sqm, black finished reinforced with non-woven polyster matt membrane with butane torch application. Overlap shall be minimum 100 mm on the transverse direction and 75 mm on longitudinal direction. (iv) Applying two coats of bitumen based UV reflective paint with aluminium finish @ 0.10 litre per sqm over APP membrane.

M & L for cement concrete machine pressed tiles of size 25cmx25cmx22mm thick , set , jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement & pigment to match the surface laid over and including 20mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Supply, Laying and testing Steel Water Tubing, Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed for the following size of pipes :-

15mm bore

20mm bore

Supply, hoisting and fixing rotational moulded polyethylene water storage tank (cylindrical vertical type with closed top) of capacity 1000 Litres, multi-layered (ISI marked), with GI tank nipple & cover, hoisted and fixed in position all as specified in SSR Part-I incl dismantling of existing unsv tank complete all as specified and directed.

S&F 25 mm bore Ball brass valves, high pressure, with HDPE float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed. (MAKE : PRAYAG, Cat No. B-153 or equivalent model in JEXON / POLYTUF / SHAKTI)

Supply and fixing gun metal gate or globe valve, with iron wheel head, screwed both ends for iron pipe and fixed for 20 mm bore pipe complete all as specified and directed.

SCHEDULE 'A PART-II (EXTERNAL ELECTRIFICATION) Taking down unserviceable LT cable of size 400 Sqmm to 1000 Sqmm, 3.5 core for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge. (Note :- Earth work to be measured and paid separately.

Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in soft/loose soil and getting complete all as specified and as directed.

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 metre and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for dry sand cushioning / sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed. (NOTE: Punned thickness shall be measured for payment)

M&L bricks with sub class 'B' locally available laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Laying only old bricks (retrieved during taking out of cable) in trenches above sand cushioning for cable protection complete all as specified and as directed.

Supply and fixing 100 mm bore galvanized iron pipe (light grade) with all fittings, laid in trenches or under roads/floors/culverts etc complete all as specified and as directed by the Engineer-in-charge.

Supply and fixing 40 mm bore galvanized iron pipe (light grade) with all fittings, laid in trenches or under roads/floors/culverts etc complete all as specified and as directed by the Engineer-in-charge.

Excavation of trench in road/hardstanding not exc 1.00 m wide and not exc 1.00 m deep and getting out complete all as specified and directed.

M&L for PCC (1:3:6) type C-1 using 20 mm graded crushed stone aggregate complete all as specified and directed by the Engineer-in-Charge.

Supply, Laying and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole complete of the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

1000 Sqmm, Single core

400 Sqmm, 3.5 core

50 Sqmm, 3.5 core

S&F heat shrinkable straight through Joints using suitable jointing Kit suitable for 1100 volts grade LT XLPE insulated stranded aluminium conductor cable of size 1000 Sqmm, Single Core including testing on completion complete all as specified and directed by the Engr-in-Charge.

S&F cable route indicator (black in colour) for LT UG cable of 1100 volts, with embossed letters, min 80 mm dia, made from 5 mm thick cast iron plate 80 mm dia, bolted with 40 x 40 x 6 mm angle iron of height 0.60 mtr above GL showing MES LT Cable size with voltage and applying two coats of synthetic enamel paint (blue colour) over a coat of primer and embedded in PCC (1:3:6) type C2 (using 40 mm graded aggregate) of size 200 x 200 x 200 mm block, including necessart earth work and taking down old unserviceable one, complete all as specified and directed. (NOTE: Cost of earth work and PCC is deemed to be included in quoted rate)

S&F On Load Change Over Switch 200 Amps, 4 Pole, 415V, 3 phase with SS enclosure confirm to IEC. 60947 - 3, with all accessories & copper spreader complete all as specified and directed. (Make: L&T, Cat No: CO22000SOO /C&S Cat No. CSCS200NM4CO or equivalent item in HAGER / ABB/ LEGRAND / SCHNEIDER)

S&F MCCB, 4 pole, 50 kA, with microprocessor based release, 630 Amps, Ics=100% of Icu, 415 Volts AC with all accessories & copper spreader complete all as specified and directed. (Make: L&T, Cat No: CM93008OOOOX1 / LEGRAND, Cat No: 6699 19 /HAGER, Cat No: HMW631JR /SCHNEIDER, Cat No: LV432894 / C&S Cat No.CS630NFMU*4P or equivalent model in ABB/SIEMENS)

S&F MCCB, 4 pole, 36 kA, with microprocessor based release, 160 Amps, Ics=100% of Icu, 415 Volts AC with all accessories & copper spreader complete all as specified and directed. (Make: L&T, Cat No: CM92152OOOOX1 / LEGRAND, Cat No: 6691 82 / C&S Cat No. CS160NETS*4P / HAGER, Cat No: HMS161JR / SCHNEIDER, Cat No: LV430785 or equivalent model in ABB / SIEMENS)

GHOSH ENTERPRISE

ARJUN DAS VALECHA

MS HORIZEN

SHEIKH ENTERPRISE

UNITED ENGINEERS

R R ENTERPRISE