REPAIRS MAINTENANCE OF FLOORING ROOF AND WALL OF PUMP HOUSE INSTALLATION AND ELECTRIC INSTALLATION UNDER GE AF OJHAR

Amount

Demolition of brickwork built in cement mortar including all Quoins, arches, pillars, etc, but excluding ashlar facings,dressed stone work and precast concrete articles.

Excavation over areas, n.exc 1.5 m deep and getting out in Soft / loose soil .

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft/loose soil.

M&L for Plain cement concrete1:4:8 type D-2, using 40 mm graded stone aggregate as in foundation,filling and mass concrete

M&L for reinforced cement concrete M-25 (design Mix) (using 20 mm graded aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams bases for columns, etc.; basement slabs under-reamed piles and mass concrete copmlete all as specified.

M&L for RCC M-25 (design Mix) (using 20 mm graded aggregate) as in columns, pillars, piers, post and struts etc.; copmlete all as specified.

M&L for Form work 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

M&L for Form work to sides of pillars, posts, struts, piers, columns and stanchions

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 0.9mm dia or securing with clips

All as per item No 9 above, but 5 mm dia and over upto and including 10mm dia in stirrups, spacers and binders

M&L for moorum/red bajri filling in floors or pavings laid in layers n. exc. 15cm thick, spread, leveled and rammed including watering.

M&L for Hardcore of guage n. exc 63mm, broken stone aggregate deposited, spread & leveled in layers n exc. 15 cm thick, watered & rammed to a true surface

M&L for 75mm thick Cement concrete 1:4:8 type D-2, (using 40mm grade aggregate) as in sub base floor

M&L 25mm thick, PCC 1:2:4 type B-0 (using 12.50 graded stone agg) as in floor finishes complete all as specified and as directed .

M&L Screed bed or bedding layer of mortar 15mm thick of CM 1:6 for laying floor finishes complete all as specified and as directed.

M&L for Rendering/backing coat 10mm thick on fair faces of brick work or concrete surfaces in CM 1:4.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of thefloor including rubbing and polishing complete.

M/L for 20-25 mm kota stone as in riser, steps ,landings and staircase but as in skirting including backing coat of cement ans sand 10 mm slurry in CM1:4

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius built in CM 1:6.

M&L for Rendering (10+5) 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:6

M/L for preaparation of new wall surfaces and applying 02 coats of distemper oil emulsion paint over a coat of primer including in 02 layer of cement based wall care putty of any description over 10cm girth or width, not otherwise described complete all as specified and as directed.

M&L for preaparation of new wall surfaces and applying 02 coats of cement base paint over a coat of primer on wall surfaces of any description over 10cm girth or width, not otherwise described

M&L for rolled sections as in main trusses or cross beams, rafters, purlins of specifed angular/tubular section, beams or channel sections with flange plates caps, bases, cleats and other connections Fe-410 W (Gde E-250) quality B.

S&F for MS Plates (plain or chequered) channels, square cut or notched (ordinary & counter sunk) forming holes, without any attachment Fe-410-W (Gde E-250) quality'B' all as specified and derected

S&F Mild steel screw Nuts & bolts with welded to required shape (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, complete as specified and as directed.

Supply and fix Hand rails, half round or other steel section drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof fixing screws for fitting the strip for roof of grade fe-410 W quality B grade E-250

M & L for preparation for new or previously umtreated steel surfaces of any description, over 10cm in width or girth,not otherwise described for two coats of synthetic enamelled paint over a coat of red oxide or zinc chrome primer on steel surfaces etc, complete all as specified and as directed."

M&L for Preparation of new steel surfaces of any description n.exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc choromate primer

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensil strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws including washer etc complete all as specified.

M&L for Forming Contraction (Dummy) joints 65mm deep and 10mm wide, filled with sealing compound grade 'A'

M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

M&L for Removing of excavated material exc 500m but n exc 1.50 KM and deposited where directed at a level n exc. 1.5 m above the starting point

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level).

M&L for Taking down cement plaster of brick or stone walls etc. including racking out joints hacking for key scrubbing down with water etc.

M&L for 75 mm thick Cement concrete type D- 2, 1:4:8 (40 mm graded stone aggregate).

M&L for 25 mm thick Cement concrete type B-0, 1:2:4 (12.5 mm graded stone aggregate).

M&L for Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:4.

M&L for 10mm thick ceemnt plaster as in backing coats for laying tiles in CM 1:4.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete.

M&L for Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with ditto as per item above

Demolation of cement Concrete of any description and in any position not otherwise specifically provided for including PCC for existing roof as a padding concrete, PCC tiles with screed bed and removing including tree roots, mud etc and removing demolised materials from out side MD Land complete all as specified.

M&L for brushing with neat cement slurry @ 3 Kg per sqm all as directed

M&L Plain cement concrete 1:2:4, type B0 using 12.5mm graded aggregate using WPC @2% by weight of cement as per manufacturer instruction as in padding/covering at junctions on roof complete all as specified and as directed ( Note - WPC shall be included in this item quoted by the Contractor)

M&L for 5mm thick in Screed bed or bedding layer of CM 1:3 mixed with water proofing compound @ 2% by weight of cement to have a smooth surface finish for laying of water profing membrane. ( Note - WPC shall be included in this item quoted by the Contractor)

M&L for applying evenly a tack coat of hot blown bitumen 85/25 grade @1.2kg/sqm over a coat of primer @ 0.40 kg/ sqm including cleaning surfaces of plstered surface of roof througly all as specified

M&L for polymeric water proofing membrane, 3 mm thick reinforce with polyster non wooven fabric (wt 3.5 Kg per square metre membrane) laid over roof surface with 100 mm over lap and including vertical surface upto required height and tucking into grooves and sealing complete with thermofusion laid by torch application method including Applying two coat of bituminous aluminium paint @ 100 gms per square metre over membrane all as directed. Make : M/S IWL Ltd or M/S STP Ltd or M/S TIKI ASPHALT HYDROSTOP

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position of capacity 250 ltr but n.exc 500 ltr including Cleaning & repairing and removing all scale and dirt, etc, from tanks and from mouths etc. complete all as specifiedand as directed

S&F in reairs PVC water tanks rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 500 litres complete

S&F in repairs 25mm Ball valves, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixedof bore of pipe 20mm

S&F in repair GI steel water tubing 20 mm dia midium grade and connections, including all fittings and fixed complete to walls and ceilings or laid in floor complete all as specified

S&F in repair 20 mm dia Gun metal, globe or gate valves, with iron wheel head screwed both ends for iron pipe complete all as specified and as directed.

M&L for complete removal of existing treatment of old surfaces of walls and applying two coats oil bound distemper over a coat of primer etc complete all as specified and as directed.

M & L for complete removal of existing of old surfaces on ceiling and applying two coats of white wash on ceiling including nesessary preparation of surfaces all as specified and directed.

M& L for complete removal of existing treatment on old surfaces of wall and making the surface smooth by rubbing /filling the holes with cement based wall care putty and applying two coats of cement base paint white or tinted over a coat of primer including cornices etc. complete all as specified and as directed.

M&L for preparing wood surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of synthatic enamel paint over a coat of pink primer complete all as specified and as directed.

M&L for preparing steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of synthatic enamel paint over a coat of red oxide primer complete all as specified and as directed.

M&L for Dismatling of asbestos cement corrugated sheet/steel sheet in roof covering including ridge and wall cladding all as specified

Dismatling MS work of any description not otherwise provided for all as directed.

Supply & fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick, multirib TM profile, of an colour having tensile strength of 550 Mpa yeald strenth as in roof covering/cladding to wall, fixed with self tapping screws as specified and as directed.

Supply & Fix Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick,multirib TM profile, of any colour having tensile strength of 550 Mpa as fixed in ridge covering, fixed with self tapping screws as specified and as directed.

Material and labour structural steel work as in purlin, brackets, Roof trusses (framed), trussed, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats ,wind tie, etc welded at site with steel column/trussess etc all as specified and directed.

M&L for preparing new steel surfaces and applying two coats of synthetic anamel paint, over one coat of primer.

M&L for removing old paint by paint removers or burning off by blow lamps and cleaning with scrapers, any number of coats, any width or girth and preparing old steel surfaces and applying two coats of synthetic enamel paint, over one coat of primer.

M&L for reflectiov sign board of required size 1.00 mtr x 0.60 mtr each, both side writing with stainless steel pipe frame of 40mm x40mm x2mm thickaluminium sheet size as required with high intensity prismatic reflacting tape including 02 nos of stainless steel post in each board having 76 mm dia, 16 gauge thick steel duly polished for best shine fitted round globe on top of height 2.50 mtr each including excavation of post hole with PCC to embeded of post hole complete all as specified and as directed

M&L for Dismantling fencing wire mesh, any type

Dismantling wrought iron or mild steel work of any description not otherwise provided.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, any types of soil and removaling surplus soil to a distance n.exc 50m and making good the surface copmlete all as specified and as directd

M&L for cement concrete1:3:6 typeC2 ( using 40mm graded stone aggregate) as in fixing of fencing post post including necessary form work if requried at site copmlete all as specified and as directed

M&LHand 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 posts and struts in fencing including cutting tops to shape as directed, drilling holes,notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165

M&L for Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long

S&F 4mm dia chain link MS galvanised wires fencing, made up in to mattresses or cages lapped wired and lain in position of mess size 150x100mm and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified.

S&F in repaires Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

M& L for preparation of new or previously untreated steel surfaces of any description, over 10cm width or girth, not otherwise described and applying two coats of aluminium paint over a coat of auminium red oxide primer all as specified.

All as per above item no-74 but n.exc 10CM width or girth

M& L for treating ends of posts, backs of chowkats, etc., area tarred exc 0.1 sq. m but n exc 0.5 sq. m each all as specified.

M/s M R MAHANA