85934 E8 SPECIAL REPAIR TO EXISTING WATER RESERVIOUR PROVISIONED AT MOUNT, 04 KM AND GURUSHIKHAR AT AF STN MOUNT ABU

Amount

Taking out U/S CI Sluice valve from valve chamber/existing pipe line of any size complete all as specified and directed.

Supply and fixing Sluice valve flanged of class PN 1.6 ISI marked 14846-2000 complete with stainless steel spindlle ,flanged both ends, drilled CI gate with brass ring and iron hand wheel and suitable for follwing sizes CI/DI pipe line complete all as specified and directed. (a) 80 mm Bore

(b) Ditto all as per item no-2 above but 100mm Bore complete all as specified and directed.

(c) Ditto all as per item no-2 above but 150mm Bore complete all as specified and directed.

Construction of valve pit of double brick masonary with internal plastering from the top of surface including cover of MS sheet 2.0mm thick and angle iron 50mmx50mmx5mm with hinges and locking arrangement including painting with two coat of synthetic enamelled paint over a coat of red oxide and grouting to PCC 1:2:4 plastering in cement morter 1:3, foundation concrete 1:3:6 including necessary earthwork complete all as specified and directed. of the following sizes :- (a) 120cm x 120cm x 120cm

(b) Ditto all as per item no-5above but 90cm x 90cm x 90cm complete all as specified and directed.

Taking out/down CI slim seal special flow control butter fly vlave in existing water supply line of following sizes :- (a) 65 mm dia.

S&F CI slim seal special flow control butter fly vlave in existing water supply line of 65 mm dia size complete all as specified and directed.

M&L for cement concrete in foundation, surface filling and mass concrete type C2 1:3:6(40mm graded aggregate) complete all as specified and directed.

S&F in repairs cast iron air release valves with two air outlets 50mm dia bore and fixing up in cast iron water supply mains of size 50mm dia including necessary GI/CI water supply fittings all as specified including taking out old unserviceable ARVs complete all as specified and directed.

S&F in repairs PPR Gate Valves of 40mm size Screwed both ends for iron pipe and fixed including taking out old unserviceable valves complete all as specified and directed.

S&F in repair submersible copper cable 3 core of size 6.0 sqmm with properly joint pump and panel complete all as specified and directed.

Taking up or down 15mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified & as directed.

Taking up or down 20mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified & as directed.

Re-fixing old steel GI tubing 15 mm bore obtained from item No.01 in new or old position, etc all as directed.

Re-fixing old steel GI tubing 20 mm bore obtained from item No.02 in new or old position, etc all as directed.

S & F 15 mm bore GI pipe, medium grade with all fittings fixed complete to walls and ceiling or laid in floors,all as specified and as directed.

S&F 20 mm bore GI pipe, medium grade with all fittings fixed complete to walls and ceiling or laid in floors, all as specified and as directed.

Dismantling existing tanks exc 500 but not exc 1000 ltr capacity, removing to store all as specified and as directed.

S&F 500 Ltrs capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top three layer white colour) hoisted and fixed in position all as specified in SSR Part-I of capacity 500 liters including all accessories complete all as specified .

S&F in repairs 20 mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed minimum weight 142 gms all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for as in roof complete all as specified and as directed.

M&L cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate as in parapets, copings, bed plates etc, complete all as specified and directed.

Demolition of brickwork or stone/boulder masonary, build in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but all as specified and as directed.

M&L Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster including racking out joint hacking for key scrubbing down with water etc.all as specified and as directed.

M&L for 15 mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:4 surface finished even and smooth without using extra cement mixed with water proofing compound complete all as specified and directed. Note : Water proofing compound shall be measured and paid separately as supply only and the quantum of WPC shall be as per manufacturer's instructions.

supply only Liquid water proofing compound ISI marked.

M&L for 10 mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:6 surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for 5mm thick cement plaster in CM 1:3 for ceiling finished even & smooth without using extra cement on concrete surface.

M&L for new surface of ceiling by scrapping and washing including perpration of surface by applying three coat of white washing all as specified and directed.

M&L for three coats of white wash on walls, pillars, cornices etc. on newly plastered walls including preparation of surfaces all as specified and as directed.

M& L for two coats of Cement base paint on walls, pillars, cornices etc. on newly plastered walls including preparation of surfaces all as specified and as directed.

M&L for one coat of white wash on old decorated surfaces of ceilings including necessary preparation of surfaces matching with repaired surfaces all as specified and as directed.

M&L for one coat of white wash on old decorated surfaces of walls, pillars, cornices, etc. including necessary preparation of surfaces matching with repaired surfaces all as specified and as directed.

M&L for one coat of cement base paint on old cement painted of walls, pillars, cornices, etc., including necessary preparation of surface by washing, rubbing down and stopping and matching with repaired surfaces all as specified and as directed.

Dewatering/desilting of existing water tank/UG Sump (by volume), cleaning the inside surfaces of the tank by scraping down walls & bottom surface using steel wire brushes to remove all disputation/ fungus, other micro- organisms etc, using light hammer &wire brushes, taking out and removing sediment loose dirt/ mud sludge, vegetation and other foreign material completely from the tank disposal of all the waste/ spoil to MD land at a place as specified and washing repeatedly the inside surfaces of tank with water complete all as specified and directed.

M&L for applying two coats of water proofing and protective coating on walls. floors & ceilings etc. Thermax Zlastplast / Chemoc system/Webac chemicals industrial MAX SHETLD ACE 11 Mucis properties - High performance elastomeric cementations Non-toxic waterproofing coating complies to ASTM D4541 ASTM C836, DIN 1048p 5 ASTC D412 having shore hardness D Scale = 20 Non Volatile, Low Temperature Feasibility Test, Tensile strength > 0.4 Mpa, Elongation > 20% cleaning, mixing using slow speed electric drill and application of 2 coats complete all as specified and directed.

M&L for applying coat of hygienic coating on inner walls & floors/bottoms of sump/ OHT using Thermax T Guard EC 2002 (N) part Solvent freee epoxyresin coating for Lining & potable water retaining structures having 100% solid contents, approved by CFTRI (USFDA-175.300) and complies to ASTM D 2370, etc, non-toxic cured film meets requirements as per IS 9883:1981. Coating to be applied after proper surface preparation to remove loose dust, dirt etc. cleaning, mixing using slow speed electric drill and application of 2 coats at 200 microns DFT complete all as specified and directed.

External/Internal Plastering of Surface using Fiber reinforced polymer modified repair mortar using MAXTREAT® PATCH UP: The product shall be a single component thixotropic fiber reinforced polymer modified repair mortar needing only addition of water at site which can be applied by trowel. It is reinforced with specially designed bean shaped, alkali resistant synthetic fibers for exceptional resistance to cracking. It is recommended for repair situations requiring application of mortar up to 20mm thickness in one layer. The product shall achieve a compressive strength of 11 MPa in 1 day & 30 MPa in 28 days and a minimum flexural strength of 6 MPa @ 7 days. It shall have a tensile strength of minimum 2 MPa. It shall have a minimum bond strength of 2 MPa. The product to be used shall be Maxtreat® Patchup manufactured by Thermax Ltd. or equivalent of webac chemicals/Chemco system

M&L for providing and filling epoxy putty into RCC crack after opening up RCC cracks in V-groove manner approximate 10 mm wide & 10mm deep using mec nical cutter, properly cleaning the same to remove loose dust, dirt etc. And filling the same using max Treat EPG three component, the solvent free, thixotropic Epoxy resin based putty having 100% solid contents mixed density of 1,6 g/cc, compressive strength — 50 N/mm2 , pot life of 40 minutes at 27 degree C, Drying time 8 hrs. recoatable time 24 hrs. And finishing in line and level with existing concrete surface etc. complete all as specified and directed. Make :-Thermax/ webac chemicals/ chemco system as approved

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

Excavation in post holes in soft/disintegrated rock each n exc 0.50cum getting out,returning filling in and ramming earth or broken rubble mixed with earth around in layer not exc 25 cm complete all as specified and directed.

Removing excaveted material to a distance not exc 50 mtr and depositing where directed to a level not exc 50 mtr from the starting point complete all as specified and directed.

M&L for Cement concrete 1:2:4 type B1 (20mm graded aggregate ) as in wall or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundry pillars and posts and mass concrete complete all as specified and directed.

S&F for steel work in tubular tresses including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to I.S 1161-1998. St -240 all as specified and as directed.

S&F Fe 410W (Gde E-250) quality A for Roof truses (framed), trussed, purlins, crane grantries, rails and fasternings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, clests etc.all as specified and as directed.

S&F 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,door frame of angle iron, 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 complete all as specified and as directed.

S&F plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment (Fe-290, GdeE-165) complete all as specified and directed.

M&L for 1.6 mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required all as specified and as directed.

Dismantling expanded metal, any thickness or mesh, fixed with steel or wood fillets, if any exc 4.kg complete all as specified and as directed.

M&L for Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members not exc 4 kgs weight per sqm complete all as specified and as directed.

S&F for Cast iron work grade FG 150, unmachined, in brackets, gully traps,gratings, railing, frames,manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops,parts of ranges, balusters and similar articles exc 5 kgs each complete all as specified and direcetd.

M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description, not otherwise described over 10cm width or girth after preparation complete all as specified and direcetd.

M&L for one coats of synthetic enamel paint on old steel surfaces of any description, not otherwise described over 10cm width or girth after preparation complete all as specified and direcetd.

Dismantling for plain or corrugated steel sheeting,any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified as directed.

S&F for Pre-painted galvanized aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

S&F for Pre-painted galvanized aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

Taking down chowkhats or frame n. exc 1.5 sqm with shuttter ( without taking off shutter from the frames) all as specified and as directed.

Taking down chowkhats or frame exc 1.5 sqm and n.exc 4 sqm with shuttter (without taking off shutter from the frames) and removing to stores all as specified and as directed.

Taking down shutter exc 1 sq. M but n exc 2 sq. M each complete all as specified and directed.

S&F 35 mm thick, 2nd class hardwood plain, framed, panelled shutters (any number of panels), with panels of (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers fitted to chowkats complete all as specified & directed.

S&F steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded icluding guard bars of 12mm square bars as specified.

S&F 3 mm thick figured glass,pin head type and glazing with oil putty, in square not exceeding 0.50 Sqm in each pane complete all as specified and as directed.

S&F for powder coating min thick ness of powder coating 50micron aluminium frame for doors, windows,ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

S&F for poweder coating min thick ness of powder coating 50micron aluminium windows and ventilators , fixed type without sash bars ,aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing anodised aluminium snap beading ,screwa etc complete all as specified and as directed.

S&F aluminium fancy type deco grill powder coated 4-5mm thick fixed to firmly aluminium sections, approved by Engineer - in Charge .Note:- Necessry cleats/ any type channels etc can be paid and measured separately. complete all as specified and as directed.

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

S&F 5.5mm thick sheet glass, ordinary quality and glazing with oil putty in square n'exc 0.50 sqm in each pane complete as specified.

M&L welding in repairs n exc 2.5 cm in length and exc 6mm n exc 9mm thick of metal to be welded all as specified and directed.

S&F steel ventilator with top hung shutter including hinges steel peg stay complete all as specified and directed.

M&L for 300 mm aluminium alloy ,anodised sliding door bolt with hasp and stapple all as specified and as directed.

S&F 200 mm long aluminium anodised barrel tower bolt all as specified and as directed.

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

S&F 100 mm long stainless steel butt hinges all as specified and as directed.

M&L for two coats of synthetic enamel paint over a coat of pink primer on new wooden surfaces of any description, not otherwise described over 10cm width or girth,inluding necessary preparation all as specified and as directed.

M&L for one coats of synthetic enamel paint on old wooden surfaces of any description, not otherwise described over 10cm width or girth,including necessary preparation all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and as directed.

M&L for non-skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match and including 15 mm thick screed bed cement mortar in CM 1:4 complete all as specified complete all as specified and directed.

M&L for coloured printed ceramic tiles area of each tile exceeding exc 0.18 sqm but n.exc 0.38 sqm in floors etc set and jointed with neat cement slurry pointed with colour cement to match the floor, and including 15 mm thick screed bed cement mortar in CM 1:4 complete all as specified.

M&L for digital design glazed ceramic tiles in vertical surface of size of each tile 300 x 450 mm and 7 to 8 mm thick fixed to wall with 10 mm thik cement sand mortar in CM 1: 4 , set and joint in neat cement slurry and pointed in white or coloured cement to match the same complete all as specified and directed.

Dismantling of stone slabs & tiles of any description or thickness (except ceramic tiles) in floors, aprons etc laid bedded & pointed in any mortar complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing, moulding on edge and polishing over and including 20mm thick screed bed in CM 1:4 complete all as directed by Engineer-in-Charge.

M&L for machine cut kota stone slab 20 to 25 mm thick in skirting laid over cement plaster 15 mm CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing all as specified and as directed.

M&L 75 mm thick PCC 1:4:8 type D-2 (using 40mm grade stone aggregate) as in Sub floors,Sub bases ,flooring etc all as specified and as directed.

M&L for chequered cement concrete tiles 30cmx30cmx25mm thick with grey cement and pigments, set, jointed and pointed in neat cement slurry as in “foot paths” including 15 mm thick screed bed in CM 1:4 complete all as specified & directed.

M&L 75mm thick PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in plinth protection finished surface even and fair without using extra cement all as specified.

M/s ESS KAY Construction