SPECIAL REPAIRS TO SWIMMING POOL AND ASSOCIATED BLDG NO LXXXVI OF MRC UNDER GE WELLINGTON

Amount

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.

Demolition of cement concrete in ground floor and paving not exceeding 15 CM thickness (below of above ground level) complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for, including reinforcement cut as required to facilitate demolition as in deck slab, wall etc. complete all as specified and as directed.

M&L RCC Design mix M-30 using 20mm graded stone aggregates as in walls, retaining walls, basement walls, ballast walls and like any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and as directed.

M&L cleaning and scraping of old exposed reinforcement surfaces of any diameter or girth and priming old or new steel reinforcement bars with one coat of epoxy zinc primer for the entire girth of exposed reinforcement by brush application including removal of rust on old reinforcement using rust remover as approved complete all as specified and as directed.

M&L 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 complete all as specified and directed.

M&L Welding in repairs exceeding 5 cm but not exceeding 10 cm in length and thickness of metal to be welded by exceeding 9 mm but not exceeding 20 mm complete all as specified and directed.

M&L Drilling pockets wherever required and fixing PVC grouting nipples/nozzles, Grouting neat cement slurry admixed through the nipples provided using hand operated grouting pump to the concrete wall and floor of swimming pool complete all as directed. Note. After Grouting PVC Nipples/Nozzles shall be removed

M&L Chipping of loose concrete on average of 60 mm thick and gunniting by mechanical means over the exposed concrete surfaces of beam, column, wall and slabs with one layer of chloride free, superplasticising admixture spray set modified concrete in proportion (50 Kg cement, 3 to 6mm granite chips 75 kg, zonal sand 75 kg and chloride free, superplasticising admixture 2% by weight of cement and water) complete all as specified and as directed. Note:- During chipping of concrete surface any loose pocket encountered to be repaired till hard surface is encountered. Measurement to be done accordingly in multilayer if required.

M&L Bonding the entire exposed surface with one coat of bond (SBR) Styrene Butadiene copolymer latex as per manufacturer instruction over wire fabric and surfaces of concrete structure complete all as specified and as directed.

S&F Hard drawn steel wire fabric weight not less than 4 kg/sqm, cut to lengths, bent to shape required and tying with and including mild steel wire annealed not less than 0.9mm in dia fixed with reinforcement complete all as specified and as directed.

M&L Reinforcement anchorage by Hilti method including fixing solvent complete all as specified and as directed.

M&L 15 mm thick rendering in cement mortar 1:3 on brick/stone masonry or concrete surface in two layers i.e. first layer 10 mm thick and 5 mm thick outer layer mixed with WPC as per manufacturer instruction and finished even and smooth without using extra cement complete all as specified and directed. Note : WPC shall be measured and paid separately.

Supply only Liquid Water Proofing Compound complete all as specified and as directed.

M&L 40 mm thick, cement concrete 1:2:4, type B0, using 12.50mm graded stone aggregate, mixed with WPC as per manufacturer instructions complete all as specified and as directed.

M&L applying three coats of cement based polymer/ acrylic modified highly flexible waterproof coating all as manufacturers instructions and complete all as specified and as directed.

M&L Grouting the RCC surface with epoxy cement grouting mixed with WPC as per manufactures instruction and laying glass mosaic tiles of size 20mmx20mm fixed on sheets having size exceeding 0.09 Sqm and thickness not less than 8mm including screed bed/plaster 5 to 6 mm thick using highly polymer modified cementanius, adhesive having mixing ratio 1:3 or 1:1:5 (depend upon size of the tiles) and finally joints shall be filled by polymer modified highly water resistant, peel proof, crack proof tile joint filler complete all as per manufacturers instructions and as directed by Engr-in-Charge. Note:- 1. Rate quoted will be inclusive of grouting and WPC. 2.Grouting with WPC and fixing of glass mosaic tile operation to be carried out after satisfactory testing of swimming pool for water retain ability Make: Italia (Design Name CAPPI) or techno-commercially equivalent.

M&L Vitrified Ceramic Tiles Double Charged/Dark Shade 10mm thick (Square/Rectangular) polished area of each tile not exceeding 0.36 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed in CM 1:4, complete all as specified and directed.

M&L Polished Machine cut kota stone slab 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to the shade of the slab including rubbing and polishing over and including 15mm thick screed in CM 1:4 as in flooring/Cills complete all as specified and as directed.

M&L Polished Machine cut kota stone slab 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to the shade of the slab including rubbing and polishing over and including 10mm thick screed in CM 1:4 as in riser of steps, skirting, dado and pillar complete all as specified and as directed.

M&L Glazed ceramic coloured tiles, 450x350x7 to 8mm/ 600x300x 7 to 8 mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement mixed with pigments to match the surface over and including 10mm thick rendering in CM 1:4 as in vertical surfaces such as dados, skirting etc., complete all as specified and directed.

M&L 40 mm thick, plain cement concrete 1:2:4, type B-1, using 20mm graded stone aggregate, as in flooring complete all as specified and as directed.

M&L 20 mm thick Granite, machine cut (of any type) work (table rubbed and polished) laid in cement mortar 1:4, pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of granite, over and including 15mm thick, screed in cement mortar 1:4, in steps, jambs, pillars, window- cills, cooking platforms and like complete all as specified and as directed.

M&L 20 mm thick Granite, machine cut (of any type) pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite stone including grinding and polishing over and including 12mm thick cement mortar CM 1:3 as in vertical surfaces complete all as specified and as directed.

Rounding edges of stone slabs one edge, such as steps, cooking platforms and other similar situations, complete all as specified and as directed.

M&L Heavy duty coloured tiles, non skid of size 300x300x13mm thick jointed in neat cement slurry and pointed in white cement with pigment to match with the colour of tiles over and including 15mm thick screed in cement mortar 1:4 as in floors etc complete all as specified and as directed.

M&L Heavy duty coloured tiles, non skid of size 300x150x13mm thick, jointed in neat cement slurry and pointed in white cement with pigment to match with the colour of tiles, over and including 10 mm thick plaster in cement mortar 1:4 as in vertical surfaces like skirting/dados complete all as specified and directed

M&L 40mm thick, plain cement concrete 1:2:4 type B1, using 20mm graded stone aggregate as in flooring complete all as specified and as directed.

M&L 100 mm thick, plain cement concrete 1:4:8, type D-2, using 40mm graded stone aggregate as in sub base, flooring complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

S&F Stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per directions of Engineer-in-charge, Note:- For payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc..

S&F PVC Diving Board of size width 350 mm, length 2 to 2.5 Meter cantilever type, Spring boards fixed by a hinge at one end and the other end hangs over a swimming pool with a point midway between the hinge and the end resting on an adjustable fulcrum Has an anti-slippery surface complete all as specified and directed

S&F PVC Diving Board of size width 350 mm, length 2 to 2.5 Meter cantilever type, fixed by a hinge at one end and the other end hangs over swimming pool having an anti-slippery surface complete all as specified and directed Note for Item No 32 & 33 above: The diving board should meet the specifications of IS or Olympic standards

S&F Overflow ABS Grating minimum 35 mm thick deck grating interlocking types, corrosion and impact resistant fixing at any position all as specified and directed by Engineer -in- Charge.

Dismantling of single layer Mangalore pattern roofing tiles complete all as specified and as directed.

Dismantling of battern for tiles shingles etc spaced exceeding 15 cm center to center complete all as specified and as directed.

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

Dismantling timber scantling 40 sqcm and over in section in any position complete all as specified and as directed.

M&L 0.63 mm thick, Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with L-type or J-type or cranked hook bolts in lieu of screws, in roofs, walls etc. with grade of zinc coating 275 all as specified complete all as specified and as directed.

All as per description of serial item No 38 here-in-before but except sheets complete all as specified and as directed.

S&F Pre-painted galvalume 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 complete all as specified and as directed.

S&F Pre-painted galvalume 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 complete all as specified and as directed.

S&F Mild steel works in joist, channel, angle, wind tie or tee section etc fixed independently without connecting plate FE 410 W(Gde-E-250) Quality A complete all as specified and as directed.

M&L Second class hard wood scantling wrought as in rafters, purlins, battens etc complete all as specified and as directed.

M&L preparation of wooden surfaces new or old any description and not otherwise described and treated with creosote oiling/ synthetic enamel paint all as specified and complete all as specified and as directed.

Dismantling of ceiling boards (fiber, pulp, insulation, etc) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and as directed.

S&F Gypsum board 12 mm thick in ceiling fixed with screw as manufacturers instructions complete all as specified and as directed.

M&L GI frame work for frame size 605mmx605mm seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exceeding 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre complete all as specified and directed.

S&F PVC insulation pannels 10 mm thick with EPS stuck to 1mm printed PVC sheet suitably placed in false ceiling grid made of Aluminium/ G.I./M/S. As per specification and as directed

M&L Preparation of new ceiling surfaces and applying two coat of Oil Bound Distemper of approved colour by roller over one coat of smart care primer (Primer cum sealer) all as manufacturer instructions complete all as specified and as directed

Taking down existing water proofing treatment of any description over roof slabs including bedding layer and roughening surface complete all as specified and directed.

M&L Providing 40mm thick (average) PCC 1:2:4, type B0, using 12.5mm graded stone aggregates, making the surface even and smooth without using extra cement as in levelling/ padding course on roof slab, projections on similar surfaces on existing slope, complete all as specified and as directed.

M&L rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 mixed with liquid integral WPC as per manufacturer instructions, laid over the RCC roof slab, parapet wall when the concrete is green. at any height and making the surface fair and even without using extra cement complete all as specified and directed. Note: Supply of Integral water proofing compound will be measured and paid separately.

M&L water proofing treatment with reinforced APP modified prefabricated five layer waterproofing membrane mineral finish, 4mm thick and weighing not less than 4.50 kgs/sqm reinforced with nonwoven polyester matt black finished over compatible primer at 0.40 Ltr/Sqm and torch applications of membrane with 100mm overlap after necessary preparation of surface complete as per manufactures instruction with bituminous aluminium paint on top 0.1 ltr/sqm complete all as specified and directed.

M&L removing old lime wash (if any), hacking for key, raking out joints of old brick work or stone work built in cement mortar not previously plastered; and scrubbing down with water etc, to receive plaster, complete all as specified an directed.

M&L Plastering 5mm thick in cement mortar 1:4 mixed with WPC over a coat of 10mm thick in cement mortar 1:6 on stone wall surfaces finished even & smooth without using extra cement etc complete as specified and as directed.

Taking down cement plaster, any description on brick, concrete or stone walls or ceiling including racking out joints, hacking for key, scrubbing down with water etc and removal of rubbish off all as specified and directed.

Demolition of brick work or stone masonry/PCC block masonary built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlar facing , dressed stone work and precast concrete articles complete all as specified.

M&L Brick work in CM 1:6, with sub class 'B' bricks, old size, straight or curved on plan exceeding 6.0m mean radius complete all as specified and as directed.

M&L Cement concrete 1:2:4 type B2 using 40mm graded stone aggregate in surface channel and drains complete all as specified and directed.

M&L Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc, complete all as specified and as directed.

M&L Precast cement concrete 1:2:4, type B1, using 20 mm graded stone aggregate as in landings, cover slab (for manholes/ Open Drain etc) with or without grating holes and similar work including necessary form work and set in CM 1:4 complete all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

M&L Mild Steel TMT bars, 6 to 8 mm dia and over cut to length bent to shape required including cranking, bending spirally for hoping for columns hooking ends and binding with & including Mild Steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L Preparation of new plastered or old untreated wall surfaces and applying two coats of Exterior Emulsion Paint ( Anti Fungal) white or tinted over a coat of exterior primer as approved complete all as specified and as directed

M&L Preparation of new plastered wall surfaces and applying two coat of oil bound washable distemper over a coat primer over a coat of wall care putty complete all as specified and as directed.

Taking down chowkat or frames with shutters (without taking off shutters from the frames) area not exceeding 1.5 Sqm each complete all as specified and as directed.

Taking down chowkat or frames with shutters (without taking off shutters from the frames) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as specified and as directed.

S&F Powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc, complete all as specified and directed.

S&F Powder coated aluminium door shutters with aluminium section weighing 0.55kg/mtr including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws, etc complete all as specified and directed.

S&F in repairs fixed glass/louvers type ventilators with powder coated sections conforming to following sections of f 'JINDAL' catalogue or techno-commercially equivalent make and using 5mm thick frosted glass and rubber beading etc all as directed (a) SP- 20048, (b) Glazing clips 19352

S&F Powder coated aluminium section as required in any type partitions vertical or horizontal any type or in door shutters hinged with partitions with one or more rebates including joining cleat for fixing, etc, complete all as specified and directed.

Dismantling boarding any description fixed in any position with nails complete all as specified and as directed.

M&L Cupboard/Cabinet Shutter in Required sizes made out of HDHMR Board, 18 mm thick, one side decorative Lamination and other side balancing Lamination, finished all level including all fixing hardware and solvent as per the Manufacturers Instructions including locking arrangements complete all as per direction of Engineer in Charge and manufacturers specifications.

M&L Cabinet Carcase of Required sizes made out of HDHMR Board, 18 mm thick, one side decorative Lamination and other side balancing Lamination at all 4 sides and 8 mm thick board as backing of Cabinet finished at all level including all fixing hardware and solvent as per the Manufacturers Instructions complete all as per direction of Engineer in Charge and manufacturers specifications.

M&L Shelf/Partition of Required sizes made out of HDHMR Board, 18 mm thick, one side decorative Lamination and other side balancing Lamination consisting of panel for supporting the hold of Shelf/Partition finished at all level including all fixing hardware and solvent as per the Manufacturers Instructions complete all as per direction of Engineer in Charge and manufacturers specifications.

S&F Stainless Steel Auto closing Hinges fixed to Cabinet Shutters complete all as per direction of Engineer in Charge and manufacturers specifications. Make : EBCO or techno-commercially equivalent.

S&F 100 mm Stainless Steel handles Rectangular Shape polished bright complete all as specified and as directed. Make : EBCO or techno-commercially equivalent.

M&L 40mm thick, Solid PVC sandwich Panel with 1 mm thick printed PVC Sheet on both sides suitably fixed in mild steel angle frame work/ wooden scantling/ GI Framing complete all as specified and as directed.

S&F in repair, Vitreous china wash down water closet pan (pedestal pattern) white with P or S trap including flushing pipe, seat and PVC seat cover (white) closed pattern with flat bottom & cover brass chromium plated hinging device, including connection to drain and to flushing pipe, antisyhonage pipe etc complete all as specified and as directed.

S&F in repairs, Vitreous china squatting pan of each pattern orissa pattern size 580mm x 440 mm white with 'P or S trap fixing with screws of suitable size including flush pipe PVC 32 mm dia, making connections to trap and to flush pipe, fixing flushing cistern etc, and making good to floors complete all as specified.

S&F in repairs PVC valve less, syphonic action type, flushing cistern, low level, 10 litres capacity, white, with inlet, ball valve, float and handle including brackets, complete all as specified and directed.

S&F in repairs, gratings 125mm dia with or without waste hole, complete all as specified and as directed.

M&L PVC (SWR) floor trap, plain with grating including jointing to waste pipe with solvent cement, dia of outlet 75mm, complete all as specified and as directed.

S&F in repairs Bib tap, fancy type, chromium plated, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule of 15mm bore complete all as specified and as directed. Make : Cat No. CON - 037KN/ 047KN of Jaquar or techno-commercially equivalent.

S&F in repairs PVC connection 15mm size with PTMT nuts of length 600 mm complete all as specified and as directed.

S&F in repairs Stop valves, fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and 15mm bore pipe complete all as specified and as directed.

S&F in repairs Vitreous China Urinal, Half stall type, white, including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; grating and union for discharge pipe, complete all as specified and directed

S&F in repairs Vitreous china urinal partition white of size 310x700 mm. complete all as specified and as directed.

S & F in repairs Tubular towel rail, 20mm dia, D type brass chromium plated 60cm long complete all as specified and as directed.

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

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

S&F Concealed GI Tubing 15mm bore, medium grade, fixed in stone walls/brick walls/ceiling or in floors including cutting and chasing complete all as specified and as directed.

S&F GI Tubing, 20mm bore, medium grade, fixed in stone walls/brick walls/ceiling or in floors complete all as specified and as directed.

Dismantling of water tanks exceeding 500 ltrs and not exceeding 1000 ltrs, complete all as specified and directed.

S&F Rotational moulded polyethelene water storage tanks, 1000ltrs capacity (cylindrical vertical with closed top screwed type) hoisted and fixed in position complete all as specified and as directed.

M&L 75 mm thick, Cement concrete 1:3:6, type C1, using 20 mm graded stone aggregate finished even and fair as in plinth protection and hard standing complete all as specified and directed.

M&L Hard core using broken stone or boulders of gauge not exceeding 63 mm , deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for PCC 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping, benching, bed block, lintel band, plinth courses etc and similar work including necessary form work complete all as specified and directed.

S&F framed work such as grills , gratings etc, with ends of bars shouldered and /or riveted or forged in to spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tank and similar work conforming to Fe290 Gde -E-165 complete all as specified and directed.

M&L Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L repair to existing steel rolling shutters, ball bearing, spring including Top Cover, anchoring rod, hasp and staple, erected in position as indicated, push pull or manual type and rewelding, rops, stoppers, Oiling , greasing , easing etc including necessary replacement of profile, if required grid channel complete all as specified and as directed by Engr -in- Charge

S&F in repairs stainless steel curtain rod 20 mm dia including side caps and single/double brackets as complete all as specified and as directed.

S&F Stainless Steel three Seater Bench Reception Chair set (Shining Silver Finish chromium plated) of size not less than 620x1740x780mm with rounded arm rest and legs and handles made of stainless steel complete all as specified and as directed. Make: Nilkamal Italia or techno-commercially equivalent.

M&L 75 mm thick, plain cement concrete 1:4:8, type D2, using 40mm graded stone aggregate as in sub base complete all as specified and as directed.

S&F Chequered cement concrete colour tiles, 30cm x 30cm x 20-22mm thick, with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors, steps etc., over and including 20 mm thick screed bed in CM 1 :4 complete all as specified and as directed.

Demolition of brick work or stone masonry built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlar facing , dressed stone work and precast concrete articles complete all as specified and as directed.

Excavation over areas not exceeding 1.5m deep and getting out in hard/dense soil complete all as specified and as directed.

M&L PCC 1:4:8, type D2, using 40mm graded crushed stone aggregate as in foundations complete all as specified and as directed.

M&L Stone walling of random rubble un coursed well bonded bedded and solidly hearted built in cm 1:6 and pointed the dressed surface with same mortar as the work process complete all as specified and as directed.

Extra over stone walling for Granite or Trap stone for Hammer dressing to faces stones and dressing of face of beds and joints as specified of random rubble walling un coursed or brought up to course with maximum depression on face straight edge held against the dressing surface not exec 40mm.complete all as specified and as directed.

M&L keyed pointing to random or polygonal rubble uncoursed or brought up to courses in CM 1:4 complete all as specified and directed.

M&L Precast cement concrete 1:3:6, type C1, Using 20 mm graded stone aggregate block masonry with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

M&L 15mm thick rendering on fair faces of brick/concrete/Stone surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed.

Demolition and breaking up drain pipes( Salt glazed ware, AC or Reinforced concrete) set in cement mortar internal dia of pipe in 100 mm/75 mm complete all as specified and directed.

S&F 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to walls complete all as specified and directed.

S&F 110 mm dia PVC ( SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F 110 mm dia PVC ( SWR) pipes single socketed in any length with rubber ring joints, fixed to walls complete all as specified and directed.

S&F 110mm dia PVC (SWR) bends any radius complete all as specified and directed.

S&F 75mm dia PVC (SWR) bends any radius complete all as specified and directed.

Demolition & breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in CM Internal dia of pipe 200 mm complete all as specified and directed.

Demolition & breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in CM Internal dia of pipe 300 mm complete all as specified and directed

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and not exceeding 1.5 m in depth in hard/dense soil and getting out, complete all as specified and directed.

M&L for SGSW drain pipes of 200 mm internal diameter laid in trenches and jointed as specified complete all as specified and directed.

M&L Reinforced concrete pipes of 300mm dia, class NP2, laid iin trenches & jointed with collars complete all as specified and directed.

M&L for cement concrete bed for 200 mm bore of pipe with cement concrete 1:4:8, type D2, using 40mm graded stone aggregate to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested complete all as specified and directed.

M&L for cement concrete bed for 300 mm bore of pipe with cement concrete 1:4:8, type D2, using 40mm graded stone aggregate to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested complete all as specified and directed.

M&L RCC septic tank conventional designed to carry sewage and sludge water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design Mix in walls, Base slab, Baffle walls and Roof slab including beams etc with went shaft, manhole openings with cover connections etc. complete with effective depth of 1.5m and overall depth of 3 m for 50 users complete all as specified and directed.

M&L Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6 walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of brick masonry in CM. RCC cover slab in M25/SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 2.4m dia x 3.0m effective depth complete all as specified and directed.

S&F in repairs Floor Mounted Coupled Water Closet of size 380x660x765 mm with flushing cistern, with UV Soft Close Seat Cover, Hinges, Fixing Accessories Set including S Trap complete all as specified and as directed. Make: Cat No.LYS-WHT-38751S & LYS -WHT-38201 of Jaquaror techno-commercially equivalent.

S&F in repairs, Vitreous china wash basin Oval shape counter type white size 450 x 300mm, excluding taps, but including brackets and cutting for pinning in ends of brackets or erecting stand and waste pipe etc, complete all as specified and as directed.

S&F in repairs, Vitreous china wash basin Table Top white, size 420 x 420x 135mm including brackets including cutting for and pinning in ends of brackets or erecting stand and waste pipe etc, complete all as specified and as directed.

S&F in cast copper alloys Chromium plated fancy type Urinal spreader with Auto closing system Push cock ( Urinal Valve) with chromium plated hose pipe fixed suitable for 15mm dia pipe for urinals all as specified and directed.

S&F in repairs Health Faucet with 8mm dia, 1 m long flexible tube and wall hook with back flow preventer complete all as specified and as directed MAKE: Cat No.ALD-577 of JAQUAR or techno-commercially equivalent.

S&F in repair Cast copper alloys Chromium plated fancy type, 2in1, bib tap fixed with existing pipe all as specified and as directed .

S&F in repairs Cast copper alloys Chromium plated fancy type soap dish all as specified and as directed. Make: Cat No.ACN-1131N of JAQUAR or techno-commercially equivalent.

S & F in repairs Cast copper alloys Chromium plated fancy type toilet paper roll holder complete all as specified and as directed. Make: Cat No.ACN 1155N of JAQUAR or techno-commercially equivalent.

S&F in repairs Cast copper alloys Chromium plated fancy type Pillar Cock for WHB with hoses complete all as specified and as directed. Make:- Cat No. CON- 127BKN of Jaquar or techno-commercially equivalent.

S&F in repairs, Cast copper alloys Chromium plated fancy type Wall mixer for mixing hot & cold water with provision of over head shower with 115mm long bend pipe on upper side connecting legs and wall flanges screwed down for iron pipe 15mm dia bore complete all as specified and as directed. (Make : Cat No. CON- 273KNUPR of Jaquar or techno-commercially equivalent.

S&F in repairs Cast copper alloys Chromium plated fancy type Over head shower rose 200 mm X 200 mm square shape single flow with rubit cleaning system complete all as specified and as directed. Make: Cat No.OHS-35497 of JAQUAR or techno-commercially equivalent.

S&F in repairs Cast copper alloys Chromium plated fancy type Angular stop cock with wall flange for 15mm dia of complete all as specified and as directed. Make : CON - 059KN of Jaquar or techno-commercially equivalent.

Taking down aluminium/copper point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, sockets, light fitting, bell etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete as specified and as directed.

M&L Point wiring with 1.5 sqmm FRLSH grade single core PVC insulated, unsheathed, 1100V grade copper multistranded conductor drawn through and including rigid PVC conduit, medium grade, concealed on surface of walls, roofs, floors, truss etc., including 1.5 Sqmm PVC insulated copper earth continuity conductor cable connected to common earth dolly including steel terminal boxes along with modular plate for accommodating the switches, sockets regulators etc for the following complete all as specified and directed. Note:- Modular frame plate with match cover is included in the quoted rates

One light point controlled by one switch complete as specified and as directed.

One Exhaust Fan point controlled by one switch complete as specified and as directed.

One switch socket outlet, 2/3pin, 5A, multipurpose on independent board complete as specified and as directed.

All as per item No. 147 her-in-before but wiring complete with 2.5 Sqmm for 3 pin 15A socket multipurpose on independent board complete as specified and as directed.

S&F Modular switch, 6 Amp, SP, one way, 1 Module, 240 volts, complete all as specified and as directed.

S&F Modular socket outlet 2/3 Pin, 6 Amp, 2 Module, 240 volts, complete all as specified and as directed.

S&F Modular switch, 16 Amp, SP, one way, 1 Module, 240 volts, complete all as specified and as directed.

S&F Modular socket outlet 2/3 Pin, 6/16 Amp, 2 Module, 240 volts, complete all as specified and as directed.

S&F Ceiling rose surface PVC/ Polycarbonate, Isolated body with face Bakelite 63.5 x 25mm, two/three terminal complete all as specified and directed

S&F Wall mounted 20 watts, LED batten extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver with industrial grade heavy duty driver having THD<10%. including electrically connecting up complete all as specified and directed. Make : Havells ENDURALINEARNEOBS20WLED865SPCWH or techno-commercially equivalent.

S&F Wall mounted 10 Watts, LED batten extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver with industrial grade heavy duty driver having THD<10%. including electrically connecting up complete all as specified and directed. Make : Havells ENDURALINEARNEOBS10WLED865SPCWH or techno-commercially equivalent.

S&F 10 Watts, LED Luminaire, environment friendly, ultra modern, energy saving, surface mounted, decorative fitting hexagon bulk head fitting comprising high brightness LED lamps, including electrically connecting up complete all as specified and directed. Make : Havells cat no. HEXAFT10WLED857SSYMBOPC or techno-commercially equivalent.

S&F Sheet metal enclosure factory made MCB DB, TPN, 4 way with 200 amps bus bar, 415 Volts, double door type, fixed /flushed on wall including electrically connecting up complete all as specified and directed.

S&F Sheet metal enclosure factory made MCB DB, SPN, 8 way with 200 amps bus bar, 240 volt, double door type, fixed /flushed on wall including electrically connecting up complete all as specified and directed.

S&F MCB, TPN, "C" curve, 415 Volts of capacity 63 Amps with breaking capacity 10 KA complete all as specified and directed.

S&F MCB, SPN, C-Series, 240 Volts of capacity 32 Amps with breaking capacity 10 KA complete all as specified and directed.

S&F MCB, SP, C-Series, 240 Volts of capacity 6-32 Amps with breaking capacity 10 KA. complete all as specified and directed.

Taking down copper/aluminium sub main wiring of any size and runs complete with all its accessories for into taking credit and making good disturbed surfaces of walls, floors, etc complete as specified and as directed.

M&L Sub main wiring two runs of 6.0sqmm, single core copper conductor FRLS cable, PVC insulated, unsheathed 1100 volt grade, drawn through and including 20mm bore nonmetallic rigid PVC conduit and all accessories such as bends, elbow, socket, tees, saddles, etc., fixed in recessed on wall /ceiling etc including 6.0 sqmm, single core, copper conductor FRLS cable, PVC insulated, multistranded, 1100 volt grade as earth continuity conductor connected to common earth dolly complete all as specified and directed. Note:- 2 Runs of 6.0 sqmm and one run of 6.0 sqmm copper cable and one run of PVC conduit will be measured as one length.

S&F LED Security Light fitting, 25 watts, comprising of epoxy powder coated hsg, enclosed with glass cover in frame, with protection IP65 complete with all accessories and lamp colour white and fixing in and including GI bracket of suitable size/ dia. Make: Havells Cat No: ENDURAPEARLSL25WLED757SASYTOPCMP or techno-commercially equivalent.

M&L earthing with galvanised steel plate electrode 600x 600x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of plate not less than 1.5 mtrs below normal ground level connected to galvanised iron wire of size 4mm dia from earth plate to body of the equipment by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 connected to earth in test point on completion with and including 15mm bore light grade GI protection pipe ( 7.5 mtr long) for earth including PCC (1:2:4) type B1 chamber pit with pre cast RCC (1:2:4) type B1, 40mm thick reinforced with 6mm dia MS bars @ 100 c/c both way, lifting hooks made out of 6mm MS bars, watering arrangement with funnel, wire, common salt, charcoal filling, necessary excavation and earth work in any type of soil complete all as specified and as directed

Cutting chases not exceeding 20cm girth in concrete wall/stone for laying PVC conduit and making good to facings where required and pointing in cement mortar 1:3 and making good complete as specified and as directed.

Supply, install, testing & commissioning of Exhaust fan, PVC body with automatic back shutter louvers 250 mm sweep, 1280 RPM or more, Air Delivery not less than 860 CMH, single phase, 240 Volts, AC, 50 Hz and connecting up complete including louvers and provision of cable 3/2 core of suitable size from ceiling rose to fan in flexible hose and making of suitable sized hole in the wall/existing window/ventilator etc. for fixing of the exhaust fan & making good the disturbed surfaces (if any) including taking down of unserviceable exhaust fan complete all as specified & as directed. Cat No: “Ventil Air-DX white of Make: Havells or techno-commercially equivalent. Note :- (i) The cost of making hole in walls/other surfaces & making good the disturbed surfaces including any framework/cement work/wood work/welding work etc. required for proper fixing of the exhaust fan & matching to the existing surface is deemed to be included in the unit quoted rates.

Taking up/down serviceable/unserviceable LT cable of size 50 to 10 Sqmm complete all as specified and directed.

Supply and laying LT UG Cable, XLPE, insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe complete all as specified and directed complete of the following sizes :- Note:- Rate deemed to be inclusive of connecting up with control gear including cable glands and cable lugs complete

50 Sqmm, 3.5 core complete all as specified and directed.

35 Sqmm, 3.5 core complete all as specified and directed.

10 Sqmm, 2 core complete all as specified and directed.

Taking up/down serviceable/unserviceable LT pannel board of any size complete all as specified and directed.

Supply, install, test and commission factory made LT Panel board, CPRI Approved, TPN 415 Volts, 50 Hz, 200 Amps capacity, out door, cubical type, floor mounted, double door, dust and vermin proof, IP-54, fabricated out of CRCA sheet not less than 3.15 mm thick with 2mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50X50X6mm with cable chamber for incoming and outgoing connections comprising for the following including necessary PCC foundation of minimum 0.35m height positioned and fixed with suitable nut, bolts, washers etc to the MC pedestal and connecting all incoming and out going cables all as specified and directed :- (i) Busbar 200 Amps (ii) MCCB, 100 Amps, 4 pole, 440 Volt, 16 KA - 01 Nos (iii) MCCB 63 Amps, 4 Pole,10 KA- 02 Nos (iv) RCCB, 2 pope, 40 Amp 30mA - 02 Nos (v) LED type indicators (R,Y,B) - 01 set (vi) Voltmeter 0 to 500 Volts - 01 No (vii) Ammeter 0 to 200 Amps - 01 No

S&F in replacement LED Flood light fitting, Energy saving, environment friendly, long life, exclusive, innovative, die cast, aluminium IP-66 flood light suitable for highlighting with architectural facade and general purpose lighting complete all as specified and directed. Make: Havells cat no. JETAPROFL70WLED757LTG or techno-commercially equivalent.

S&F in replacement weather proof street light junction box of size 200x140x95mm complete all as specified and directed. Make : Sintex cat no. GSJB-2014 or techno-commercially equivalent.

S&F MCB, SP, 6 Amps, fixed in junction box complete all as specified and directed.

S&F in replacement outdoor LED 8 W garden light, IP-65, long life, aesthetically designed, aluminium landscape luminaire for diffused lighting with high power LED lamp as light source complete all as specified and directed. Make: Havells cat no. BAMBOOBLS8WLED830PSYMPTOPC(0.6M) or techno-commercially equivalent.

M&L Sub main wiring two runs of 1.50sqmm, single core copper conductor FRLS cable, PVC insulated, unsheathed 1100 volt grade, drawn through and including nonmetallic rigid PVC conduit and all accessories such as bends, elbow, socket, tees, saddles, etc., fixed in recessed on wall /ceiling etc including 1.50 sqmm, single core, copper conductor FRLS cable, PVC insulated, multistranded, 1100 volt grade as earth continuity conductor connected to common earth dolly complete all as specified and directed. Note:- 2 Runs of 1.5 sqmm and one run of 1.5 sqmm copper cable and one run of PVC conduit will be measured as one length.

S&F MCCB, 4 pole, 100 Amp, 50 Hz, 415 Volts with rupturing Capacity 25 KA for Existing Panel complete as specified and as directed Make: Havells cat no. IHLASDCF0100# or techno-commercially equivalent.

M&L earthing with galvanised steel plate electrode 600x 600x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of plate not less than 1.5 mtrs below normal ground level connected to galvanised iron strip of size 32x6mm from earth plate to body of the equipment by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 connected to earth in test point on completion with and including 40mm bore light grade GI protection pipe ( 7.5 mtr long) for earth including PCC (1:2:4) type B1 chamber pit with pre cast RCC (1:2:4) type B1, 40mm thick reinforced with 6mm dia MS bars @ 100 c/c both way, lifting hooks made out of 6mm MS bars, watering arrangement with funnel, wire, common salt, charcoal filling, necessary excavation and earth work in any type of soil complete all as specified and as directed

Supply and spreading clean dry riddled sand in trenches for cushioning all as specified for cable protection in trenches/ducts complete all as directed. Note:- The punned down thickness shall only be measured.

Supply and laying Bricks sub class 'B' over dry sand cushioning in trenches as cable protection complete as specified and as directed.

Design, Supply, Install, Connect, Test and commissioning Pressure sand filter plant, vertical type of suitable size for swimming pool (size 25M x 13.5M x 1.5m/5M depth) of capacity not less than 1,10,000 ltrs/hour discharge (for 8 hours filtration turn over) and enclosures of working pressure 3.5 kg/sqm, filtration area of 2.5 sqm approx, including 150 mm piping nest fabricated out of MS Class 'C' heavy duty for inlet and outlet of filter, backward inlet, air release, filter media consists of under bed support and filter bed including instrumentation such as inlet and outlet gun metal needle valve for inlet and outlet pressure gauge, isolate / drain sample valve and necessary arrangement for back wash. Shell thickness shall not be less than 6 mm and dish shall be fabricated out of 8 mm thick steel plates of approved make. The inside of filter vessel shall be coated with high quality food grade epoxy paint. The Height on Straight of the vessel shall not be less than 1875mm and dish dia shall not be less than 2400mm complete with required number of valve battery system, required quantity of silica sand media for filter with granulometry between 0.4 to 0.8 mm, gravel for filter with granulometry between 1 - 2 mm, each filtration plant shall have provision for one suitable size man hole with cover lids, safety valve, pressure gauge, provision of back wash, drain all as specified and directed.

Material of Construction: Mild Steel Internal Protection: Epoxy Painted External Protection: Red oxide with Enamel finished paint Diameter: 2400 mm (Approx) Height On Straight: 1875 mm (Approx) Shell thickness/Dish thickness: 6mm / 8mm Design Flow Rate: 110 m3/hr Minimum Operating Pressure: 1.5 Kg/cm2 Maximum Operating Pressure: 3.5 Kg/cm2 Filtering Media: Quartz Fine sand-mixture of 6-14mm & 16-30mm, Fine Silex of 1/4”-1/10”, Coarse Silex of 1/2”-1/4”, Pebbles mixture of ½” – 1½” Type of valve: Individual Butterfly Valves Frontal Pipe work: 150mm, 1 No Media Qty/ Media Depth: 6560 kgs min / 915 mm Pressure Gauge: 1 no Make : ION Exchange/ Pentair / Astral Note :- (i) Design details of the Pressure filter plant with schematic diagram of pipe connections, position of butterfly valves, including all accessories, centrifugal pumps etc. mentioned in succeeding items in details specification. which are part of filter plant shall be submitted to GE for approval before manufacturing. (ii) The plant shall be designed suitable for indoor or outdoor installation (iii) Rate quoted shall be deemed to be inclusive of all above items and necessary foundation / civil works (iv) Interconnecting pipe network MS 150 mm dia of 30 RM and UPVC 150mm dia of 24 RM are deemed to be included in the quoted rates. (v) The size of the pressure filter mentioned here-in above is only tentative and the final size shall be as per the design and drawings submitted by OEM as per site condition

Supply, install, testing and commissioning of centrifugal pump set (2 working + 1 stand by), self priming type, monoblock, with bronze impeller, electric driven, 3 phase AC, 415 volts, 50Hz, mounted on common base plate for electric motor and including cable connection from starter to motor and 01 no earthing with 4mm dia GI wire as per standards and necessary PCC foundation as per manufacturer recommendation. Each pumps provided with independent suction arrangement of suitable size and length of GI pipes with hair strainer (Material SS304 mesh) and foot valve, sluice valves, gun metal stop cock controlled pressure gauge on delivery side with provision of over load protection, single phase preventer, pipe jointing materials complete all as specified and directed by Engr-in-charge as given below:- Capacity : 108 m3/hr/ 1800 LPM Head : 15 mtrs Type : Centrifugal Horizontal, Monoblock, three phase Hair Strainer/ Lint catcher : SS304 material made of channel frame with 2 nos of removal type mesh 6 wire mesh, screen for trapping leaves, plastics, hair cloth pieces etc., from pool water (fixed in Each pump suction line)

Supply, install, testing and commissioning of pressure feed type Alum dosing system with inlet and outlet control valves, connecting cables complete as mentioned below:- Pump Capacity : 12 LPH Pump MOC : PP Chemical to be dosed : Alum Solution Tank & Capacity : One No., 200 Ltrs. Material of Construction : HDPE Agitator : 1 No Make : ION Exchange or techno-commercially equivalent.

Supply, install, testing and commissioning of pressure feed type (Hypo dosing) NAOCL dosing system with the provision of loop control transduction to enable the dosing system to perform based on the water flow dynamics and provision of reed switches to enable the provision of dry running of the dozing equipment complete including connecting cables all as specified and directed as mentioned below:- Pump Capacity : 12 LPH Pump MOC : PP Chemical to be dosed : NAOCL Solution Tank & Capacity : One No., 200 Ltrs. Material of Construction : HDPE Make : ION Exchange or techno-commercially equivalent.

Supply, install, test and commissioning of Trolley mounted suction sweeper assembly, Suction sweeper trolley mounted with pumping set of capacity 2 HP coupled with electric driven induction motor ,TEFC, 3 phase, 415 volts, 50 Hz AC mounted on wheeled trolley along with DOL starter complete all as specified for the following accessories: a) Copper cable suitable size for 3 phase 2 HP motor - 100 RM b) Vacuum head made out of 900 mm SS304 for easy maneuvering along with suitable special nylon brush and provided with 50 Mtr long polypropylene rope 20 mm dia - 1 set c) Vacuum Hose pipe flexible 40 mm dia made out of PVC transparent with jointing adapters complete - 15 Mtrs long d) Telescopic handle 4.8 mtrs long made out of anodized aluminum with clip connection - 3 NOS e) Deep bag made out of polypropylene and white polyester netting with 40 mm clip connection suitable for deep pool larger sediments. Each - 1 f) Shallow bag made out of polypropylene and white polyester netting with 40 mm clip connection suitable for trap floating debris - Each - 1 Make : ION Exchange or techno-commercially equivalent.

Supply, install, test and commissioning of Ozone Plant of capacity 200 grams per hour approximately, type corona discharge, air cooled or water cooled (SS 316 Finned for air cool/jacketed for water pool) including Booster pump-1 no, ozone indicator, Rota meter, oxygen flow 15 LPM all contact parts in SS 316 ozone tube of silicon, Teflon, complete. 1 No Oxygen Generator flow about 5 LPM X 3 NOS - 02 pressure 7 Psi in built air compressor, complete and Supply, installation, testing and commissioning of Control Panel for ozone generating equipments with Electric Wiring & Cabling and all other accessories to run the system etc as per specification. Make – ION EXCHANGE or techno-commercially equivalent.

S&F Butterfly valves of size 150 mm dia complete all as specified and directed

S&F Non return valve of size 150 mm dia complete all as specified and directed.

S&F GI Pipes of 150 mm bore, medium grade with flanged joints, fixed to walls, laid in floors/ trenches complete all as specified and directed

S&F UPVC pipes (SCH-80) of 150mm bore fixed to walls, laid in floors/ trenches complete all as specified and directed

Supply install test and commission LT Panel board, TPN 415 Volts, 50 Hz, 200 Amps capacity in door cubical type floor mounted factory made double door dust and vermin proof, IP-54, fabricated out of CRCA sheet not less than 2 mm thick with 1.6 mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50X50X6mm with cable chamber for incoming and outgoing connections comprising for the following including necessary PCC foundation of minimum 0.35m height positioned and fixed with suitable nut, bolts, washers etc to the MC pedestal and connecting all incoming and out going cables all as specified and directed :- (a) INCOMING:- MCCB 4 Pole, 35 KA, 100 Amps 415 Volts - 1 Nos (Incoming) (b) OUTGOINGS:- (i) Semi automatic star delta starter with 4 pole contactor 3 phase 23-32 Amps with electronic timer suitable for 10HP motor - 3 nos (ii) MCCB 4 Pole, 16 KA, 63 Amps 415 Volts - 3 Nos(for pumps) (iii) MCCB 4 Pole, 16 KA, 40 Amps 415 Volts - 2 Nos(for Suction sweeper and 01 spare) (iv) MCB SPN 40 Amps - 4 No (c) 200 Amps aluminium busbar for phase and 150 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in separate compartment - 01 Set (d) Digital multi function panel meter for measuring voltage, Amps and Frequency with suitable CTs and back up protection - 1 Nos (e) LED type Indication lamp 240 Volts Set of three - 1 Set

Supply of following chemicals for starting and running of filtration plant:-

Alum complete all as specified and directed.

NAOCL complete all as specified and directed.

S&F pool jets made of SS 304 20 gauge 50 mm dia complete all as specified and directed.

S&F skimmers made of SS 304 of suitable size all as specified

S&F Sluice valve of size 150 mm dia, long body, Class PN 1.6 as per IS 14846 with ISI mark brass spindle, steel nuts bolts, washers, rubber fiber gaskets, including provision of extended vertical operating rod for sluice valve fixed in balancing tank to operate from floor level, complete all as specified and directed.

Taking up/down serviceable/unserviceable 80 mm bore GI pipe and connection from the trenches or removing from walls, floors etc complete all as specified and directed.

Taking up/down serviceable/unserviceable 50 to 15 mm bore GI pipe and connection from the trenches or removing from walls, floors etc complete all as specified and directed.

S&F Galavanised Steel water tubes, medium grade, with all fittings, fixed to walls, laid in floors/ trenches complete all as specified and directed for following sizes:-

80 mm bore complete all as specified as directed.

50 mm bore complete all as specified as directed.

25 mm bore complete all as specified as directed.

15 mm bore complete all as specified as directed

S&F in replacement of Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of 15mm bore complete all as specified and directed.

S&F in replacement Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of 50 mm bore complete all as specified and directed.

S&F in replacement Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 25 mm bore complete all as specified and directed.

S&F Sluice Valves of 80 mm size, flanged of class 1.0 PN, complete all as specified and directed.

Taking down unserviceable sluice valve of size 80 mm size complete all as specified and directed.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft/loose soil for laying of under ground cable and foundation of poles.etc complete as specified and as directed.

Returning filling in including spreading, leveling watering and well ramming in layers not exceeding 25 cm thick complete as specified and as directed.

Removal of excavated surplus soil not exceeding 50 m and depositing where directed at al level not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L Cement concrete 1:3:6, type C1, using 40 mm graded stone aggregate including necessary form work and finishing all exposed surfaces using extra cement complete for foundation/road crossing complete all as specified and directed.

M&L Construction of brick masonry valve chamber of internal size 900 mm x 900 mm x 860mm height, including necessary earth work and excavation in any type of soil, 150 mm thick PCC foundation in 1:4:8, type D2, using 40mm graded stone aggregate, brick work in 230mm thick walls with sub class B bricks built in CM 1:6, PCC Coping 75mm thick and bed blocks for embedding the angle iron hold fasts with PCC 1:2:4 type B using 20 mm stone aggregates, rendering in CM 1:4, 15 mm thick finished fair and even without using extra cement, provision of MS Sheet cover 2mm thick fixed to MS angle iron frame made out of 40mm x 40 mm 4 mm thick, painted with two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces and locking arrangements with lock and key including taring to the embedded steel surfaces complete all as specified and directed.

M&L formwork to faces of wall, retaining wall and similar work straight or batter rough finished surface of concrete complete all as specified and as directed.

RAJASEKARAN

Neptune Engineers and Builders

pk janardhanan

Sree Constructions