8287-SPL REPAIRS TO STORM WATER DRAIN NEAR BLDG NO. P-352 AT MH CHENNAI, ADDN/ALTN TO TOILET IN BLDG NO.28 OLL AT OTA CHENNAI AND CERTAIN OTHER SANCTIONED WORKS UNDER GE STM

Amount

Excavation in trenches n.exc 1.5 m width and n. exc. 1.5 m depth and getting out in hard/dense soil.

Returning, filling in, including spreading, levelling watering and well ramming in layers n.exc 25cm with excavated soils all as specified.

Removing excavated material to a distance n.exc 50m depositing where directed at a level n.exc 1.5m above the starting point all as specified

M&L for PCC 1:4:8 type D2 using 40mm graded aggregate as in foundation,filling and mass concretecomplete all as specified and as directed

Material and labour for Fly ash Brick work with sub class 'B' bricks straight or curved on plan and 6 metre mean radius built in CM 1:6 all as specified

M&L for rendering 10mm thick in CM 1:6 on otherthan fair faces of brick work or concrete surfaces complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on otherthan fair faces of brick work or concrete surfaces complete all as specified and directed.

M&L for preparation of new plastered wall surfaces and applying two coats of white wash over a coat of chalk whitening,on plastered surfaces complete all as specified and as directed

M & L for Preparation of new plastered surfaces of wall and applying two coat of cement base paint over a coat of alkali resistant priming paint

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F Anodised aluminium snap grid frame work ( Size of grid 605 X 605 mm) for false ceiling all as specified

M & L 8mm Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws all as specified.

M&L for non skid coloured jointless 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 over 15 mm thick screed bed in CM 1:6 complete all as specified and as directed

S&F glazed ceramic joint less tiles coloured of size 450 x 350 x7 mm thick joint free on vertical surfaces such as dados etc set and jointed in neat cement slurry and pointed in coloured cement, incl screed bed 10 mm thick CM (1:4) all as specified and directed by Engr-in-Charge.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white ( excluding fixing bolts, flushing cistern and flush pipe) all as directed

S&F Plastic water closet seat, coloured, closed pattern with flat bottom, and cover and MS CP or aluminium hinging device

S&F PVC valveless, syphonic action type, flushing cistern, low level white, with inlet ball valve, float and handle including brackets 10 litrs capacity.

S&F in repairs vitreous china wash hand basin, white flat back size 550x400mm (excluding taps, waste, pipe chain and plug) but including porcelain stopper and a pair of MS bracket etc complete all as specified.

S & F in repair 15mm Bib taps,chromium plated fancy type cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F towel rail 600mm long 20mm dia aluminium anodised chromium plated fixed with wooden guities embeded in cement mortar (1 : 3) with steel screws etc, complete all as specified.

S&F PVC connection 15 mm size with PTMT nuts of length 450mm.

S & F CP Health faucet with CP connection and hook fixed all as directed. Make :Parry ware Cat No .T9937A1 or equivalent.

S&F in repairs Angle cock cast copper alloy , Chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions, 15 mm bore.

S&F in repairs CP brass shower rose 125mm size suitable for 15mm bore pipe complete all as specified.

M&L for GI tubing ISI Marked , medium grade 20mm bore with all fitting and fixed complete to walls and ceilings or laid under floor incl connection etc, complete all as specified incl taking down.

M&L for GI tubing ISI Marked , medium grade 25mm bore with all fitting and fixed complete to walls and ceilings or laid under floor incl connection etc, complete all as specified incl taking down.

M&L GI tubing ISI marked medium grade 15mm bore with all fittings and fixed complete to walls and ceilling or laid under floor including connection etc, complete all as specified incl taking down.

Ball valves 20mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms)

S&F in 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

S&F in 25mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10cm girth

S&F Pillar taps, CP cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down, high pressure and fly nuts, screwed for iron pipe 15 mm bore and all as specified.

S&F 3 in 1 wall mixer CP cast copper alloy with capstan heads, chromium plated, fancy tyoe Make : Parryware cat N- G 0317A1 or equivalent.

S&F stainless steel Soap Dish Make : Jaquar AHS-1531

M&L toilet paper holder brass chromium plated as in repair complete . Make: Jaquar continental Cat No .ACN -1151N -or equivalent.

S & F Glass shelves for bath room corner set of three all as directed by Engr -in -Charge .

S&F PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors

S&F PVC (SWR) bend 110 MM bore complete all as specified and as directed

S&F PVC (SWR) 75 mm dia pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors

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

S&F PVC (SWR) floor trap plain 75 mm dia outlet with grating including jointing with solvent cement complete all as specified and as directed

S&F Solid PVC Frame of size 50mmX47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, suppling &fixing in opening as per spcification & drawing Note:- i)Existing wall edges will have to be finished properly in cement plaster 1:4 . including fixing of 6 Nos wooden plugs for catch door frame size not exc 17Sqcm average sectional areas and 100mm long. ( i)Frame will have to be fixed to the wooden plugs inserted in wall using 6 Nos of 100mm long MS screw, 3 each on either side. (ii)PCC strip of section 5*5mm will have to be created at bottom incl. smooth finish in each door opening.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S frame shall be top & bottom rails. M.S frame shall be covered with heat moulded plain colour PVC `C`channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the M.S frame welded / sealed to the stile &rail with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F Butt hinges 100 mm, cold rolled mild steel type all as specified.

S&F Alumininum anodised barrel tower bolts of extruded section 200 mm size

S&F Extruded aluminium alloy handles, fabricated type, anodised 150 mm long

S&F 300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded sections or cast aluminium alloy and fixed .

Supply and fix rotationals moulded polythylene water storage tanks of capacty 500 litres (cylindrical, vertical with closed top) hoisted and fixed in position all as specified

S&F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 410-W (Gde E-250) quality A

M & L 75 mm thick PCC 1:4:8 type D2, using 40 mm graded aggregate as in sub base

M & L PCC 1:3:6 type C2 using 40 mm graded stone aggregate, as in plinth protection 75mm thick finished even and smooth without using extra cement including necessary form work all as specified

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets.

Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articles.

Taking down chowkats or frames with shutters (without taking off shutters from frames) n exc. 1.5 Sqm including making good disturbed surfaces.

Taking down chowkats or frames with shutters (without taking off shutters from frames) exc. 1.5 Sqm but n. exc 4 Sqm each including making good disturbed surfaces.

Demolition of unreinforced Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) and disposed off from site all as directed.

Taking down cement plaster of any description incl raking out joints, hacking for key, scrubbing down with water etc.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall/valley gutter etc fixed with self tapping screws all as specified and directed.

S&F mild steel flat iron for wind tie including necessary drilling holes and fixing with necessary self drilling and self tapping screws/bolts and nuts, neoprene and limpet washers complete all as specified and directed.

S&F for 605X605mm anodised aluminium snap grid frame work for false ceiling including suspending wire all as specified.

All as per item No.62 above, but fixing only.

M&L for Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions.

All as per item No.14 above, but except materials.

S&F Second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints supplied and fixed.

S&F Second class hardwood 35 mm thick plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers; supplied and fitted to chowkats.

S&F Second class hardwood 35mm thick glazed and skeleton door shutters, open rebated and prepared to receive glass, gauze etc., with sash bars, divided into squares edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (a) and supplied and fitted to chowkats.

S&F Second class hardwood 30mm thick glazed and skeleton window/vent shutters, open rebated and prepared to receive glass, gauze etc., with sash bars, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (b) and supplied and fitted to chowkats all as specified.

M&L Cutting holes in brick walls in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required for exc half brick but n.exc one brick thick walls.

S&F MS work for bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 all as directed.

S&F framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde-E-165.

M&L for preparing surfaces of wood and wood based materials of any description and treated with tar or coal tar black paint treating ends of posts backs of chowkats etc area tarred exc 0.1 sqm but n exc 0.5 sq m each.

M&L for preparing surfaces of wood and wood based materials of any description and treated with tar or coal tar black paint treating small articles such as stop covers gully gratings holdfasts ends of posts backs of chowkats etc area n exc 0.1 sqm each.

S&F 100mm size of mild steel butt hinges, medium weight, cold rolled .

S&F 75mm size of mild steel butt hinges, medium weight, cold rolled .

S&F Alumininum anodised barrel tower bolts of extruded section 125 mm size.

S&F Extruded aluminium alloy handles, fabricated type, anodised 125 mm long.

S&F 300mm Mild steel ordinary rat tail rod pattern springs including roller and roller plate complete.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples.

S&F Sheet glass 4mm thick ordinary quality and glazing glazing with oil putty in square n exc 0.5 sq. m in each pane.

M&L for preparing surfaces of new wood or wood based surfaces any description not otherwise described over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer.

M&L for preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified.

M&L 40mm thick for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in floor.finished even and smooth without using extra cement.

Supply only glass dividing strip 3mm thick & 38mm width .

M&L rendering 10mm thick in CM 1:6 on fair faces of brick or concrete surfaces finished even & smooth w/o using extra cement.

M&L for 15mm thick rendering in two layers of 10mm thick and 5mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even & smooth w/o using extra cement, using water proofing compound in top layer complete all as specified and as directed. (WPC shall be measured and paid separately as "Supply only".)

Supply only integral water proofing compound of approved quality complete all as specified.

Complete removal of existing treatment on walls and applying two coats of oil bound distemper over a coat of primer with 3mm thick wall putty all as specified and as directed.

M&L for Preparation of new plastered surfaces and applying two coat of oil bound distemper over a coat of primer with 3mm thick wall putty on internal surfaces of walls.

Complete removal of exisisting treatment on walls and applying two coat of cement base paint over a coat of of alkali resistant priming paint on external surfaces of walls.

Excavating over areas, n exc 1.5m deep & getting out hard/dence soil all as specified.

Excavating over areas, n exc 1.5m deep & getting out soft/disintegrated rock all as specified.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering all as directed.

M&L for design mix reinforced cement concrete M-30 (using 20 mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete etc complete.

M&L for design mix reinforced cement concrete M-30 (using 20 mm graded stone aggregate) as in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete.

M&L mild steel TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire annealed, not less than 0.9mm dia or securing with clips.

M&L for formwork to sides of rough finished surface 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 complete.

M&L for form work to faces of walls, retaining walls, abutments, parapets and staircase railings etc for rough finished surface of concrete, verticle or to batter complete.

M&L for Boulder filling dry, handpacked tightly in retaining wall complete all as specified and as directed.

Rolling, consolidating formation surfaces in cutting with power roller exc 8 tonne & n exc 12 tonne.

M&L for soling (or sub base) 150mm thick with broken boulders or quarried stone, inter sticks filled, surface formed and rolled and consolidated to required gradient and camber.

M&L for 75 mm thick (compacted thk) water bound macadam (WBM) with granite, trap or basalt coarse aggregate of grading 2 (63 to 40mm size) spread, rolled and consolidated with 8 to 10 tonne capacity roller and consolidated to gradient and camber as required complete all as specified and directed.

M&L for Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less using broom finishes.

Preparing of new plaster surfaces and applying three coats of white wash on walls.

S&F PVC (SWR) pipes 110mm bore as in weep holes of retaining wall complete all as specified and asdirected.

M & L for brick work with old size Fly ash bricks in CM 1:4 straight or curved on plan exc 6 m mean radius

M& L for PCC 1:2:4 type B1 using 20mm graded aggregate as in coping and benching incl weathering slightly rounded or chamfered angles and throating as directed including form work all as directed.

Extra for forming fair finished drain or channel 60 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends

M&L for Reinforced concrete pipesof 300mm dia bore of pipe, class NP3, laid and jointed complete with collars

M&L for Concrete bed to drain pipes of 300mm dia using PCC 1:4:8 Type D2 including packing under and completely surrounding pipes with concrete after they are laid and tested

S&F PVC (SWR) pipes single socketed 75mm bore of Class B, in any length with rubber ring joints laid in trenches or floors or in walls all as specified.

M&L for Form work to soffit and sides of slabs supported on walls of flat rough finished surfaces of concrete

M&L for RCC (Nominal Mix) of Type B1 1:2:4 using 20mm graded stone aggregate as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and as directed

Surface excavation n. exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in hard dense soil.

M&L for hardcore of gauge n exc 63 mm deposited spread and levelled in layers n exc 15 cm thick watered and rammed to a true surface of broken stone or boulders.

M&L for providing 100mm thick, PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in sub base of floors and pavings etc.

M&L for PCC 1:3:6 type C1 (using 20 mm graded stone agg) as in surface channels and drains includin form work all as directed.

Extra for forming fair finished drain channel 30 cm girth on cement concrate surface using extra cement including forms moulds, mitred stopped ends etc.

M&L for RCC 1:2:4 type B-0 (using 12.50 mm graded stone agg) as in coping, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating mixed with Liquid water proofing admixture as per manufacture's instruction including form work all as directed. (Note : Liquid Water Proofing admixture a shall be measured and paid separately )

Supply only liquid waterproofing admixture

M&L for providing 100 mm thick PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in floors and pavings etc.

Material and Labour for Point wiring complete with 1.5 sqmm single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor drawn through and including non-matallic rigid PVC conduit PVC conduit fittings and conduit asccessorries concealed in walls, roofs and floors etc., including Modular flush boxes and Modular cover plates for switches concealed in walls, roof and socket / electronics fan regulator / telphone socket, including provision of 1.5 sqmm PVC insulated unsheathed cable with multi stranded copper conductor as earth continmuity conductor and connecting to common earth dolly all as specified for one light/fan point controlled by one way switch complete including cutting chases, pinning in, making good to facing where required and pointing in cement mortar 1:3 for concealed conduit wiring and making good the disturbed surfaces, matching with the existing wall surfaces, cutting not exceeding 10 Cm girth all as specified and as directed.

One light point controlled by one switch.

One Exhaust Fan point controlled by one Switch

One 3 pin 5 amps switch socket on independent board.

One 3 pin 5 amps switch socket on same board along with other switches.

All as per item No.123 above but with 4 sqmm copper conductor cable with 4 sqmm PVC copper conductor cable as earth continuity conductor for one socket outlet 15/16 amps controlled by one switch 15/16 Amps on independent board all as specified and as directed.

M&L for sub main wiring with PVC insulated, 1100 volts grade single core multistranded copper conductor cable conforming to IS specifications, 2 runs of 6 sqmm including one run of 6 sqmm single core multistranded copper conductor PVC insulated cables as earth continuity conductor with colour code drawn through and including one run of 25 mm dia rigid PVC conduit and conduit accessories or casing capping incl accessories fixed on wall/ceiling etc., or concealed in wall and connecting to common earth dolly including taking down old unsv all as specified and directed.

Taking down old UNSV LED tube fitting and taken as credit including Supply and fix Wall mounted LED Batten with tube extruded Aluminium heat sink provided for efficient heat dissipation & integrated electronic driver of Lamp type: 20W LED life time of 30000* hours including lamp all as specified and as directed. Make: Havells cat part No. LUMILINEPLUSBS20WLED865SPCSS/ CROMPTON cat part No.TRIMLINE LDL-20-WW/ HALONIX cat part No- LED AL BATTEN HLB-03-20-CW-AL-HL1/ Bajaj BCLAB 20W LED P / Philips BN 308C LED 20 S-6500 L120 PSU WH

Taking down old UNSV LED tube fitting and taken as credit including Supply and fix Wall mounted LED Batten, Aluminium Housing & integrated electronic driver of Lamp type: 10W LED life time of 30000* hours including lamp all as specified and as directed. Make: as per HAVELLS catalogue no ENDURALINEAR NEO BS 10WLED865SPCWH/PHILIPSB1021LED10 S 6500PSUGRST/CROMPTONRETRO LED T5 LT5RT-9-CDL/ Bajaj BCLSB 10WH/ HLB-03-10-CW-AL of Halonix

Supply and Fix Endura PEARL 30 W MP Bldg Sec lights New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP 66 roadway luminarie with high power LEDs as light source and electronic driver of Lamp type:30W LED 6000K all as specified and as directed. Make: Havells cat No. ENDURAPEARLSL30WLED757SASYTOPCMP/ HALONIX cat no HLSLD-09-30CWL-R/ CROPTON cat no. LSTS-30-CDL/NL-M/ Wipro cat No.LR02-331-XXX-57-XX 30Watt

S & F Ceiling rose surface bakelite 65mm x 50 mm two to three terminals all as directed.

S& F Lamp Holder PVC Poly corbonate with back plate suitable for batten fittings including 1x 11W LED Bulb all as specified and directed.

S & F Modular switch 1 way 6A, 1 module, 240 Volts complete all as specified and directed

S & F Modular switch 1 way 16A, 1 module, 240 Volts complete all as specified and directed

S & F Modular Socket, 6A - 2/3 pin combined 2 module complete all as specified and directed

S & F Modular socket 6 A/ 16 A - 2/3 pin combined 2 module complete all as specified and directed

Taking down Old unservicable fan ,Supply and fix in replacement of ventilating fan of size 250 mm sweep white in colour, plasitci body all as specified and as directed.(Note: Old Unservicable Fan to deposited to MES Store)Make: Havells or equivalent in Bajaj/ CG/ Usha

Taking down Old unservicable Geyser ,Supply and fixing in replacement of Geyser (Electric storage water heater), electric operated, AC, 230 Volts, 50Hz of capacity 25 litres, Vertical type Energy efficient 5 star rating of suitable storage stainless Steel tank including incoming & out going PVC connection pipe of suitable length for Hot water and cold water, washers, On/Off thermostat control knob, Indication lights etc all as per IS specification complete all as specified and as directed. (Note: Old unservicable Geyser to deposited to MES Store) Make:- Havells cat part no GHWAMFSWH025 / Crompton Model : Arnom DLX / Bajaj Model No:Calenta Mechanical 25L

M/S.RANGA AND CO

Mariammal Constructions