UPGRADATION OF EXISTING INFRASTRUCTURE AND ALLIED CONSTR WORKS AT DSSC STABLES WELLINGTON

Amount

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5 in depth; for foundation getting out in hard /dense soil all as specified and as directed.

M & L for PCC (1:4:8) type D-2 (using 40 mm gradded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

M & L for precast cement concrete (1:3:6) type C-1 (using 20 mm graded stone aggregate) block masonry with solid blocks, exc 10 cm in width and set in cement mortar (1:6) complete all as specified and directed.

M & L for RCC (1:2:4) (nominal mix) type B-1 (using 20mm graded aggregate) as in beams and columns in floors roofs, landing, balconies, canopies, deck slab and in shelves and like complete all as specified and as directed.

M & L for use and waste of timber as in flat form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

M & L for use and waste of timber as in formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter, for fair finished surfaces of concrete flat all as specified and as directed.

S & F TMT mild steel 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 as directed.

S & F rolled mild steel works such as joist, channel, angle or tee sections, posts, rafters, purlins, trusses, connecting plates, etc. fixed independently conforming to Fe-410-W (Gde E-250) quality-A complete all as specified and as directed.

S & F for bands, straps, supports or stays , 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 specified and as directed.

M & L for providing 50mm thick PCC (1:2:4) type B-1 (using 20mm graded stone aggregate), finished making impressions of expanded metal, whilst the concrete is green complete all as specified and as directed.

S & F for stable rubber mats 1800mm x 1200mm x 25mm thick manufactured using high quality natural rubber virgin with top design as directed by GE and with bottom button designs including laying floors and fixed with nails complete all as specified and as directed. Make : PK Govindan Company/ BS Rubbers/ Polymax India/ TJP Rubber Industries/ Stablemat.in / Glenrock Rubber Products Pvt Ltd

Removing and fixing only in required position of existed rubber mats with nails complete all as specified and as directed.

S & F rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top and screwed lid type) FDA grade material of capacity 2000 litres hoisted and fixed in position including dismantling existing tanks of capacity exc. 1000 lit & n. exc. 2000 litres and accounted under schedule of credit complete all as specified and as directed. Make : Sintex/ Polycon/ Vectus Industries Ltd

S & F 25mm bore, ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule complete all as specified and as directed.

S & F in repairs Gun metal globe or gate valve of size 25mm bore confirming to IS 778-1984 with iron wheel head, screwed both ends for GI pipe including all fittings / fixtures like nipple, union etc., complete all as specified and as directed.

S & F 20 mm bore Galvanised iron tubing, medium grade, with all fittings laid in trenches, floors or fixed to walls etc complete all as specified and as directed.

S & F 25 mm bore Galvanised iron tubing, medium grade, with all fittings laid in trenches, floors or fixed to walls etc complete all as specified and as directed.

Excavating in post holes (or similar holes) each n.exc 0.50 Cum getting out in hard/ dense soil including returning filling in and ramming earth or broken rubble mixed with earth around ,in layers n.exc 25 cm, watering and removing surplus soil to a distance n.exc 50 mtr and making good the disturbed surface all as specified and as directed.

S & F 50 mm bore Galvanised iron tubing, medium grade, with all fittings laid in trenches, post holes, floors or fixed to walls etc complete all as specified and as directed.

M & L for PCC (1:2:4) type D-2 (using 40 mm gradded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

M & L for 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 (any shade) over a coat of red oxide zinc chrome primer all as specified and as directed.

M & L for machine cut cudappah stone slab 20-25mm thick over cement screed base 20mm thick in CM (1:4), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M & L for 5mm thick rendering in CM (1:3) mixed with liquid water proofing compound of Make : FOSROC's complast 421 IC or equivalent in STP/ Dr. Fixit @ 130ml per bag of cement including a bonding coat of Make : FOSROC's Nito bond AR cement slurry or equivalent in Dr. Fixit/ STP as per manufacturer's on fair faces of brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and as directed.

M & L for 15 mm thick rendering in CM (1:4) on PCC block masonry/concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and as directed.

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

Demolition of brick work/ PCC block masonry, built in cement mortar and removing unserviceable debris off the premises complete all as specified and as directed.

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

Surfaces excavation n.exc 30 cm deep and averaging 25cm deep and getting out in hard/dense soil all as specified and as directed.

M & L for hard core of broken stone or boulders of guage exc 63mm but n.exc 100 mm size deposited, spread and levelled in layers n.exc 15cm thick,watered and rammed to a true surface complete all as specified and as directed.

M & L for providing 100mm thick cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in subbase finished even and rough to receive the top layer complete all as specified and as directed.

M & L for providing 100mm thick PCC (1:2:4) type B-1 (using 20mm graded stone aggregate), finished making impressions of expanded metal, whilst the concrete is green complete all as specified and as directed.

M & L for forming contraction (dummy) joints 65mm deep x 10mm wide, filled with sealing compound, Grade ‘A’ complete all as specified and as directed.

Demolition of roofs, floors reinforced (other than ground floors), beams, staircases, walls, landing, chajjas and similar suspended work complete all as specified and as directed.

Excavating over areas , n.exc 1.5 m deep and getting out in hard/dense soil all as specified and as directed.

Excavating over areas , exc 1.5 m & n.exc 3.00m deep and getting out in hard/dense soil all as specified and as directed.

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

Removing excavated material (soil) to a distance exc 1.50 Km but n.exc 5.0 Km and depositing where directed at a level n.exc 1.5mts above the starting point all as specified and as directed.

M & L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM (1:6) including bond stones complete all as specified and as directed. Note : Hammer dressing to face stones will be measured and paid separately.

Extra over stone walling granite or trap for hammer dressing to face stones and dressing to the maximum depression on face from straight edge held against the dressed surface n.exc 40mm of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses all as specified and as directed.

M & L for Keyed pointing to random rubble or polygonal uncoursed or brought to course in CM (1:4) all as specified and as directed

S & F PVC (SWR) pipes, type 'B', single socketed 110 mm bore in any length with rubber ring joints fixed to walls with suitable fixing accessories all as specified and as directed.

M & L for hand packing with broken stone or boulders or loose filling with aggregate of gauge (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level all as specified and as directed.

M & L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping, bed plates , parapets, railings etc., including formwork complete all as specified and as directed.

M & L for Non-skid coloured ceramic tiles 7mm to 8mm thick, area of each tiles exc 0.06 Sqm but n.exc 0.18 Sqm in floors etc., set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and as directed. Note : Screed bed shall be measured and paid separately.

M & L for screed bed or bedding layer of mortar 20 mm thick for laying floor finishes in CM (1:4) complete all as specified and as directed.

M & L for glazed ceramic coloured tiles of size 600 x 300 x 7mm thick on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in coloured cement to match the colour of the tile all as specified and as directed.

M & L for coloured light shade vitrified tiles of size 600 x 600 x 8 to 10 mm thick as in flooring set and jointed in neat cement slurry and pointed in coloured cement to match, on flooring, skirting all as specified and as directed.

M & L for 10 mm thick, rendering/ backing coat in CM (1:3) for fixing tiles on vertical surfaces such as skirting, dado, etc complete all as specified and as directed.

Dismantiling of floor hearth wall tiling or terrazzo flooring including cement mortar bedding and removing debris off the premises complete all as specified and as directed.

M & L for providing precast cement concrete (1:3:6) type C-1 (using 20 mm graded stone aggregate) block masonry with solid blocks or slabs 10cm thick (with plain or interlocking joints as directed) setting in CM (1:6) as in walls complete all as specified and as directed.

M & L for 10 mm thick rendering in CM (1:6) on stone masonry or other than fair faces of brick work surfaces of wall, finished even and smooth without using extra cement complete all as specified and as directed.

S & F solid PVC door frame of size 50mm x 47 mm made out of 5 mm single side prelam PVC sheet & edges will be painted to match with prelam sheet complete all as specified and as directed.

S & F factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded PVC sheet on the front face & 2mm thick moulded prelam PVC sheet on the front face & 2mm PVC sheet on back face with wood free EPS complete all as specified and as directed. Make : Sintex or equivalent in Rajashri Plastiwood/Poly windows/Duraplast Extrusion Pvt Ltd as approved by GE.

S & F 100mm size stainless steel butt hinges, fixed with stainless steel hinge pin complete all as specified and as directed.

S & F 150 mm long, PVC bow handle complete all as specified and as directed.

S & F 100mm long, PVC tower bolt complete all as specified and as directed.

M & L for UPVC Ventilator complete all as per manufacturer's direction and as per following specification :- (i) The profile for UPVC ventilator frame shall be of overall size 60 x 58 mm with wall thickness 2.7 + or - 0.2 mm extruded sections. (ii) The corners shall be plastic welded. The hinge side vertical outer frame shall be reinforced with galvanized channel of wall thickness 1.2 mm. (iii) The ventilator shall be fixed to walls using 8 mm dia 80 mm dia MS screws minimium 2 Nos on each side. The 3 Nos of pinned glass will be placed in slots provided in ventilator. (iv) Glazing: The ventilator shall be glazed with 5 mm thick pinhead glass. Note: The entire fixing will be done as per manufacturer's instructions and specification and as directed by Engr-in-Charge. Make : Madhu Industries/ AMD Overseas Ltd /Gadli Industries/ Simta Astrix.

Factory made UPVC color sliding window of 3 track glazing and gauging all as per manufacturer's direction and following specifications: (i) UPVC Window frame shall be made of PVC material confirming to IS 10151, the Window frame shall be made of extruded UPVC section having overall dimension of 112mm x 52mm having wall thickness 2.5 mm ± 0.2 mm . (ii) Corners of wall frame shall be shall be joined by MS galvanized brackets. Joints shall be mitred and plastic welded. (iii) The hinge side of vertical outer frame shall be reinforced with galvanized MS tube of wall thickness 1 mm ± 0.1 mm and the tie rod shall be provided at the bottom of the frame. (iv) The profiles should be two or three chamber system which shall provide high insulation properties. (v) Glazing shall be provided with 5mm thick Plain / frosted glass fixed with appropriate size beading as per manufacturer’s specifications. (vi) Stainless steel wire mesh 0.36mm nominal dia and average width of aperture 1.40mm shall be provided with each window shutter. Make : Madhu Industries / AMD overseas Ltd/ Gadli Industries/ Simta Astrix. Note: (i)The unit rate quoted by contractor includes cost of glass/wire netting and all other connected accessories. Net opening will be measured for payment purpose. (ii) The unit rate quoted by contractor includes cost of glass/wire netting and all other connected accessories. Net opening will be measured for payment purpose.

Taking down door/ window shutter exe 1.0 Sqm and not exc. 2.0 Sqm each complete all as specified and as directed.

Taking down chowkats or frames n.exc 1.5 Sqm each (without taking off shutters from the frames) complete all as specified and directed.

S & F second class hard wood clean and sawn plain, solid, straight as in chowkat and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S & F second class hard wood plain, framed, panelled door shutters 30 mm thick (any number of panels), with lock rail and panels 12mm veneered particle board with commercial veneered on both faces. The size of rail and stiles as per IS 1003 (Pt-I), kiln seasoned and chemically pressure treated etc complete all as specified and as directed.

S & F MS work as in hold fast etc confirming (Fe-410-0 or Fe-310-0) complete all as specified and as directed.

M & L for PCC (1:3:6) type C-1(using 20 mm graded stone aggregates) as in hols fast, PCC bed blocks, finished all exposed surfaces of concrete including necessary form work complete all as specified and as directed.

S &F MS butt hinges medium weight cold rolled & fixed 100mm long complete all as specified and as directed.

S & F aluminium anodized barrel tower bolts of extruded section 200mm long complete all as specified and as directed.

S & F aluminium anodized handles cast type 150mm size complete all as specified and as directed.

S & F aluminium alloy anodized sliding door bolt with hasp and staple of size 300mm long complete all as specified and as directed.

S & F 15 mm bore Galvanised iron tubing, medium grade, with all fittings laid in trenches, floors or fixed to walls etc complete all as specified and as directed.

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

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

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

S & F vitreous China wash down water closet pan (pedestal pattern ), colour white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device and P/S trap including connections to drain (or outgoing pipe) and including taking down complete all as specified and as directed.

S & F in repairs PVC valveless, syphonic action type, 10 Ltr capacity, flushing cistern low/high level, white with inlet, ball valve, float and handle including brackets and connections and including taking down complete all as specified and as directed.

S & F Vitreous china Wash Hand Basin, White, counter top oval type of size 595 x 400 x 200mm of Make : Jaquar, Cat No : CNS-WHT-705 or Make : Parryware, Cat No : C0431 Cascade NXT, or Make : Hindware, Cat No : 10017 or equivalent of other specified makes, fixed over and including Jet black Granite slab of size 750 x 450mm, 18mm thick with open in centre fixed over brackets including 32mm waste coupling, 32mm dia waste pipe 750mm long etc., including taking down existing one complete all as specified and as directed. Note: The unit rate quoted shall be deemed to include the cost of WHB, Granite slab, brackets, waste coupling and waste pipe

S & F 15mm bore Pillar tap, cast copper alloy, with capstan head, chromium plated, screwed down high pressure, with or without lettered hot/cold with long screwed shanks and fly nuts screwed for iron pipe complete all as specified and as directed.

S & F in repairs Vitreous China urinals, half stall urinal (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in CM (1:2), securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets flush pipe, grating and union for discharge pipe. inclusive of fixing supply pipe to flushing cistern, urinal partitiions slabs terminating about 40cm above floor line, trap and waste all as specified and as directed.

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

S & F in repairs Bib cock (2-in-1) complete all as specified and as directed. Make: Jaquar, Cat No : CON-041KN or equivalent in Prayag/ Parryware/ Hindware/ Cera

S & F in repairs brass wall mixer valve, chromium plated 3 in 1 system for mixing hot and cold water with provision of both telephone shower and overhead shower complete all as specified and as directed.

S & F in repairs health faucet (hand shower) chromium plated with 1.0 metre long easy flex tube 8mm dia with wall hook screwed for two way bib taps etc., complete all as specified and as directed. Make : Jaquar, Cat No : ALD-565 or Make : Marc, Cat No : MAC-3050 or Make : Parryware, Cat No : T9961A1 or Make : Prayag, Cat No :Cat No.BEA-41

S & F CP toilet paper holder fixed to wall with chromium plated brass screws complete all as specified and as directed. Make: Jaquar, Cat No: AKB 35751 or equivalent in Prayag/ Parryware/ Hindware/ Cera

S & F in repairs 15 mm dia bore angle cock chromium plated cast copper alloy fancy decorative type with flange plate including taking down complete all as specified and as directed. Make:Jaquar, Cat No : CQT-23083K or equivalent in Prayag/ Parryware/ Hindware/ Cera

S & F CP towel ring square complete all as specified and as directed. Make : Jaquar, Cat No : AKB-35721 or equivalent in Prayag/ Parryware/ Hindware/ Cera

S & F in repairs Overhead Shower 100mm dia round shape, ABS Body chrome plated with grey face plate, single flow, with rubit cleaning system as per Make : Jaquar, Cat No : OHS-1989 or equivalent in Prayag/ Cera/ Parryware/ Hindware with shower arm 190mm Long as per Make : Jaquar, Cat No : SHA-477 or equivalent in Prayag/ Cera/ Parryware/ Hindware connected to 15mm bore pipe etc., complete fixed all as specified and as directed.

S & F in repairs stainless steel soap dish of size min 100 mm dia or square or rectangular complete all as specified and as directed. Make: Jaquar, Cat No : ACN-1131N or equivalent in Prayag/ Parryware/ Hindware/ Cera

S & F in repairs towel rail 600mm long complete all as specified and as directed.

S & F in repairs, two piece type stainless steel gratings square or round 100 mm size complete all as specified and as directed.

S & F 75 mm bore PVC (SWR) pipes, type 'B', single socketed in any length with rubber ring joints fixed to walls with suitable fixing accessories complete all as specified and as directed.

Taking down Cast Iron / PVC pipe 110mm jointed in cement mortar taking out of wall including all fittings, heads, sheos, bends, swan-necks, etc complete all as specified and as directed.

S & F PVC (SWR) bends any radius 110 mm bore provided with access door complete all as specified and as directed.

S & F PVC (SWR) bends any radius 75mm bore provided with access door complete all as specified and as directed.

S & F PVC (SWR)110mm bore branch piece single(single Y) equal or unequal complete all as specified and as directed.

S & F PVC (SWR)75 mm bore branch piece single (single Y) equal or unequal complete all as specified and as directed.

S & F PVC (SWR) vent cowl 75 mm bore complete all as specified and as directed.

S & F in repairs PVC floor multi trap with grating including jointing with solvent cement 75 mm outlet complete all as specified and as directed.

S & F 40mm bore low density polyethelene pipes (LDPE) of pressure rating 6 Kg/Sqcm fixed complete to walls with clamps complete all as specified and as directed.

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

M & L for providing 75mm thick PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in sub base of floor finished even and rough to receive the top layer complete all as specified and as directed.

M & L for chequered cement concrete coloured tiles of size 20cm x 20cm x 25mm thick set jointed and pointed in neat cement slury with grey cement pigment laid over and including 15 mm thick screed bed in CM (1:6) all as specified and as directed.

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

M & L for complete removal of existing treatment on surfaces of wall & applying with white putty and making the surface even & smooth finish, rubbing with sand paper of different grade etc and applying two coats of Oil bound distermper over a coat of primer to be applied by approved applicator of the manufacturer of the paint complete all as specified and as directed.

M & L for preparation of old surfaces of ceiling and applying with white putty and making the surface to an even & smooth finish, rubbing with sand paper of different grade etc and applying two coats of Oil bound distermper over a coat of primer to be approved applicator of the manufacturer of the paint and all as specified and as approved for smooth finished suface of ceiling complete all as specified and as directed.

M & L for preparation of new surfaces of walls and applying with white putty and making the surface to an even & smooth finish,rubbing with sand paper of different grade etc and applying two coats of Oil bound distermper over a coat of primer to be applied by approved applicator of the manufacturer of the paint complete all as specified and as directed

M & L for complete removal of existing treatment on external walls by wire brushing, crack filling & Bio-wash to fight microbial growth and applying Two coat of cement base paint over chalk whiting surface complete all as per manufacturer instruction and as directed.

M&L for preparing new wood surfaces and applying two coats of synthetic enamel paint over a coat of pink primer on wood surfaces of any description over 10 cm width or girth including necessary preparation of surface all as specified and as directed.

Sree Constructions

SRI RAGAVENDRACONSTRUCTION

P K ENTERPRISES

MS CONSTRUCTION

S.RAMACHANDRAN