REPAIR TO HARD STANDING, SEWAGE LINE AND CERTAIN MISC REPAIRS TO B R ITEMS AND ROUTINE INTERNAL CLEANING OF RCC PVC OVER HEAD TANK AND CERTAIN REPAIR TO GI PIPE, PVE PIPES AND WATER TANKS AND PERIODICAL SERVICES TO CERTAIN BLDGS AT AF STATION LONAVLA

Amount

Demolition of concrete in ground floors (un re-inforced) and paving n.exc. 15 cm thickness (below or above ground level) and removal of rubbish/ demolished materials out of MD land complete all as specified and directed.

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 complete all as specifed and directed. .

M&L for cement concrete type D-2 1:4:8 using 40 mm graded stone aggregate in filling foundation , sub base of floor and mass concrete complete all as specifed and directed. .

M&L for brick work with sub class B bricks straight or curved on plan exceeding 6 m mean radius built in CM 1:6 complete all as specifed and directed. .

M&L for 15 mm thick rendering in CM 1:4 on stone / Brick masonry surfaces finishing the surface even and smooth without using extra cement complete all as specifed and directed

M&L for PCC 1:3:6 Mix Type C2 (using 40mm graded stone aggregates), 75mm thick as in plinth protection, complete all as specified and as directed.

M&L for forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade 'A' for thickness of slab 75mm complete all as specified and as directed.

M&L for 75 mm thick plain cement concrete 1:4:8 mix,type D2 (using 40 mm graded stone aggregates) as in subbase to floor complete all as specified and as directed.

M&L for chequered cement concrete with glossy finish tiles with grey cement and pigments 30cm x 30cm x 22mm thick set and jointed in neat cement slurry in floors over and including 20mm screed bed in CM (1:6) complete all as specified and as directed.

M&L for rubber moulded Machine pressed precast concrete interlocking paver block with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 of 60 mm thickness, M-35 grade over and including 30mm thick crushed stone sand layer complete all as specified and as directed.

M&L cement filleting in CM 1:4, sectional area n.exc 25 sq cm in repair complete all as specifed and directed

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

Taking down chowkat or frame with shutter (without taking off shutter from the frames), exc 1.50 sqm but not exc 4.0 sqm each complete as directed

Taking down steel/aluminium windows/ventilator complete with frames and shutters (without taking off the shutters) of area exc 1.5 sqm and not exc 4.00 sqm complete all as specified and as directed.

Taking down steel/aluminium windows/ventilator complete with frames and shutters (without taking off the shutters) of area not exc 1.5 sqm complete all as specified and as directed.

M&L for Ist class Hard wood (Sal) plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue, pinned at joint complete all as specified and directed.

S & F 35mm 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, with commercial face veneers etc complete all as specified and directed.

S&F for Solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplying & fixing in opening as per spcification & drawing etc, complete all as specified and as directed.

S&F factory made Solid PVC Double door frame of size 50 mm x 95mm made out of 5mm wood grain printed PVC sheet reinforced with M.S. tube, supplying & Fixing in opening complete all as specified and directed.

Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for 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 rail 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 stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F for 35 mm Factory made Moulded door shutter consisting of solid core single leaf flush door of 30 mm thickness,lipped with 15 mm (5mm x 3) thick x30 mm width on the other stiles & bottom rails & 10mm (5mm x 2) thick x 30 mm width on other stiles & bottom rails , The inner panel laminated with 2 mm thick termite proof, water proof and fire resistant molded PVC sheet with 2,4,6 raised panel designs in different plain and / or prelam colours after routing the Moulded design on one side & 2 mm plain and / or prelam PVC sheet on other side using rubber adhesive on flush door & solvent cement adhesive on the PVC Lipping and manufacturer's specification & drawing etc, complete all as specified and directed.

Ditto all as SI Item No 21 above but wire gauzed i.e pannel will be of wire gauze in lieu of single side prelam PVC sheet pannel. The wire gauze shall be wrapped on an addtional square 8 mm MS solid tube and and this tube shall be welded to MS tubes. The wire shall be streched to tighten firmily complete all as specified and directed.

Supply and fix aluminium alloy anodised Aldrop sliding door bolt with hasp and staple(bolt type) and fixing clips of sheet, cast or extruded section and fixing bolt and sliding bolt of extruded section of size 300 mm fixed at any position all as specified and directed.

S&F in stainless steel butt hinges, 100mm, medium weight complete all as specified and directed

S&F in extruded aluminium alloy handles, fabricated type of size 150mm in any position complete all as specified and directed.

S&F in aluminium, anodised, barrel tower bolts of extruded section of size 200mm complete all as specified and directed.

S&F machine cut and machine polished, green marble, 18-20mm thick in single piece as in double stepping on horizontal or vertical surface,as in window cills and jambs bedded, jointed and pointed with neat grey cement slurry and pointed with coloured or white cement with pigment to match over and including backing coat of rendering 10 mm thick in CM 1:4 all as specified and directed.

M&L for powder coated aluminium three track and three shutter (of equal width) sliding type window without sash bars including necessary jointing clips, rubber packing, neoprene rubber gasket, aluminium snap beading, screws, aluminium fittings, handles, locking arrangement (star lock), bearings two No's for each shutter with 4.00mm thick sheet glass for glazing shutters & stainless steel wire cloth of 0.36mm nominal dia of wire & average width of aperture 1.40mm for wire gauge shutters including following powder coated sections as given in 'JINDAL' catalogue complete all as specified and as directed :- (i) Frame (Bottom)-20620. (ii) Frame (Top & Side)-20621. (iii) Shutter vertical (Handle lock)-20846. (iv) Shutter vertical (Int lock)-20845. (v) Shutter (Top)-20844. (vi) Shutter (Bottom)-20847. Note :- (i) The window opening shall be provided with three shutters of equal width. (ii) Two shutters shall be glazed shutters & one shutter shall be with stainless steel wire cloth all as specified hereinbefore. (iii) The shutters shall be placed in such a manner that at a time the entire width of window can be utilized as fully glazed window and at time the same can be utilized as partly glazed and partly gauzed window. (iv) The thickness of powder coating shall not be less than 0.5 micron & the tint shall be as decided by GE. (v) Unit rate quoted shall be deemed to include for sealing the gap of frame with Jamb and Cill (alround) using silicon gel at the rate of 0.05 lit/m for both faces of window.

S&F aluminium powder coated ventilator partly fixed and partly louvered type without sash of bars, section as per designation 63400 of IS 737, frame and intermediate made out of aluminium section of size 50.80 x 25.40 x 0.95 mm (Catalogue No 14027 of M/s Jindal) including necessary heavy duty louvers (adjustable with locking arrangements), jointing clips, rubber packing, anodised snap beading, screws alongwith 4.00mm thick pin headed glass for louvers and glazing etc complete all as specified and as directed. Note:- (i) The thickness of the powder coating shall not be less than 0.5 micron & the tint shall be as decided by GE. (ii) Unit rate quoted shall be deconed to include for sealing the gap of frame with Jamb and Cill (alround) using silicon gel at the rate of 0.05 lit/m for both faces of window.

M&L for 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 including taking down complete all as directed

Taking down cement or cement lime mortar plaster, any description on brick or stone walls etc, including rackingout joints, hacking for key, scrubbing down with water etc complete all as specifed and directed.

M/L for rendering 10 mm thick in CM 1:6 on brick walls septic tank and man hole external surface finishing even and smooth (with out using extra cement)etc complete all as specified and directed by EIC.

Demolition of RCC of any description and in any position not otherwise specifically provided rainforced (rainforcement of cut as required to facilasite demolition etc) and removal of rubbish/ demolished materials out of MD land complete all as specified and directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth; for foundation , etc or for shafts, wells, cesspits, manholes, pair holes, etc n.exc 10 Sqm on plan and n.exc 1.5 in depth and getting out in hard/dense soil.

Dismantling Cast iron or reinforcement concrete drain pipe joint in cement mortar and taking out of trenches 300 mm dia

Dismantling Cast iron or reinforcement concrete drain pipe joint in cement mortar and taking out of trenches 200 mm dia

M&L for reinforced concrete pipes class NP-2 ,300 mm dia laid and jointed coplete with collars and including demolition and breaking up Existing SGSW/RCC pipes concrete bed including packing under and haunching jointed in cement mortar and taking out of trenches if required etc, complete all as specifed and directed.

M&L for reinforced concrete pipes class NP-2 ,200 mm dia laid and jointed coplete with collars including demolition and breaking up Existing SGSW/RCC pipes concrete bed including packing under and haunching jointed in cement mortar and taking out of trenches if required etc, complete all as specifed and directed.

M&L concrete bed to 300 mm dia pipes of cement mortar 1;3;6 type C-2 including packing under and haunching against the side of pipes after they are laid and tested complete all as specifed and directed.

M&L concrete bed to 200 mm dia pipes of cement mortar 1;3;6 type C-2 including packing under and haunching against the side of pipes after they are laid and tested complete all as specifed and directed.

M&L for providing plain cement concrete 1:2:4 type B-1using 20mm graded stone aggregate as in coping including framed work for man holes etc including weathering ,slightly rounded or chamfered angle and throating as directed including necessary form work complete all as specifed and directed

Returning filling in, including, spreading levelling watering and well ramming in layers not exc 25cm in soft/loose soil etc complete all as specified and as directed.

Removing excavated material exc 250m but n.exc 500m and depositing where directed as in soils complete all as specified and as directed.

S & F mild steel TMT bars 10 mm dia over, cut to length, bent to shape required including crancking bending spirally for hooping for col hooking ends and binding with and including mile steel wire non less than 0.9 mm dia securing with clips in quality complete all as specifed and directed.

-ditto- all as per item No 38 here in before but 6mm to 8mm dia quality confirming complete all as spd and directed.

M&L Providing, precast cement concrete type B1 (1:2:4) in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces etc.(of any section indicated), with plain fair faces, including chamfers weatherings, throating etc. and setting in aement mortar (1:6) including demolition complete with joints to match.

S&F in repairs Cast iron work grade FG 150, unmachined in bracket, over head tank covers with brackets ,gully traps, grating, railing,frames,manhole covers,fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters exc 5kg each and similar articles all as specified and directed.

Cleaning of PVC Water tank at any height ( on accessible/inaccessible roofs) by removing all scale, dirt, mud ,any foreign material and removing accumulated silt, other dirty substance, algae, fungus and other bacterial material from sides/bottom of tank by draining / pumping out water/sludge from bottom and other growth from wall/ floor by high pressure cleaning method with jet set, vaccum machine and again cleaning the tank with fresh water and disinfecting the tank Disinfecting by using UV radiator and approved chemical (chloriten). for following capacities of tanks complete all as specified and as directed. Note:- (i) Unit rate quoted shall include for necessary ladder and machinery for pressure cleaning and safety apparatus required for execution of work. (ii) Unit rate quoted shall include for writing the date of actual cleaning with white paint on black background to match with the existing. The process of claning for the following capacity of water tank for cleaning of PVC water tank capacity n exc 500 litres.

Cleaning of PVC water tank capacity exc 501 ltrs but n exc 1000 litres.

S/F in repair Ball valve of size 15mm dia high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed ( Make:- PRAYAG or equalant)

-ditto- all as item No-50 above but of size 20 mm dia.

-ditto- all as item No-50 above but of size 25 mm dia.

S&F in repairs 500 ltrs Rotational mould polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position all as specified in ssr part-I complete all as specified and directed.

S&F in repairs 1000 ltrs Rotational mould polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position all as specified in ssr part-I complete all as specified and directed.

Taking up or down steel tubing and connection, removing clear off site after credit for the same is recovered by the dept., bore of pipe 15mm complete all as specified and directed.

Taking up or down steel tubing and connection, removing clear off site after credit for the same is recovered by the dept., bore of pipe 20mm complete all as specified and directed.

Taking up or down steel tubing and connection, removing clear off site after credit for the same is recovered by the dept., bore of pipe 25mm complete all as specified and directed.

S&F for CPVC pipes, SDR 11, 20 mm outer dia of pressure rating 6kgf/sqcm conforming to IS-15778 with all fittings such as Tee, bends, elbows ,unions ,sockets and end pieces etc to receive fittings and fixed with solvents fixed to walls / ceiling with all clamps in Shafts/ducts with all necessary scaffolding to fix the pipes and testing the joints under prescribed pressure etc complete all as specified and as directed.

S&F for Tubes, ‘medium grade’ galvanised, 25 mm bore with all fitting and fixed complete to walls and ceilings or laid in floors etc complete all as specified and as directed.

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

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

M&L for Preparation of old plastered surfaces of walls,Pillars, cornices etc by brooming down with steel wire brush, scraping down smoke shoot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of white wash on the walls, pillars, cornices etc complete all as specified and as directed.

All as per Srl Item No 62 here-in-before but on ceiling

All as per Srl Item No 62 here-in-before but one coat of cement base paint

All as per Srl Item No 62 here-in-before but two coat of cement base paint

All as per Srl Item No 62 here-in-before but one coat of oil bound distemper

M&L for complete removal of existing treatment of old painted wall surfaces and applying two coats of oil bound distemper over a coat of primer over 3mm thick wall care putty of approved make & shade on walls and other places as directed by Engr-in-Charge. (Rate including the required scaffolding & other accesories required for painting)

M&L for preparation of old painted surfaces of wall and applying one coat of exterior grade, weather resistant antifungal acrylic latex paint complete all as specified and directed.

M&L for Complete removal of existing treatment of external surface of wall including removing fungus /algae dirt, oil, grease and loose particles by wire brush,cleaning, washing and removing dust, and applying two coats of exterior grade weather resistant, antifungal acrylic latex paint over one coat of acrylic primer on walls, chajjah after filling of cracks using crack filler complete all as specified and as directed. Note:- Application of primer and paint shall be done by the authorised applicator of the manufacturer of the paint and a certificate to this effect shall be produced by the contractor. Makes of Crack filler :- Dr. Fixit/Chemistik/Sika India Pvt Ltd.

Complete removal of existing treatment of external surface of wall including removing fungus /algae dirt, oil, grease and loose particles by wire brush,cleaning, washing and removing dust, . Cracks less than 2 mm, should be cleaned free of dust with a vaccum cleaner and apply Dr. Fixit Primeseal (Efflorescence resistant penetrating primer.) let it dry. Then pour Dr. Fixit Raincoat into these cracks and wait for it to dry Apply the first coat of Dr. Fixit Raincoat without any dilution at the rate of 2 sqm per litre and allow it to dry before taking up the second and third coats, the rate of application being the same, Drying time between coats will be 6 to 8 hrs, A total thickness of 1 to 1.2 mm must be achieved when Dr. Fixit Raincoat is dry and including necessary scaffoldings etc , complete all as specified and directed Note:- Application of primer and paint shall be done by the authorised applicator of the manufacturer of the paint and a certificate to this effect shall be produced by the contractor.

M&L for filling cracks with polymer based chemical (Dr fixit cracks shrink free ) for cracks not exc 10 mm in width as per manufacturer instruction on wall surfaces on concrete or masonary including scaffolding etc complete all as specified and directed. Make:- Dr fixit /Berger / Perma

M&L for preparation of old painted wood surfaces of any description having width/ girth execeeding 10cm and apply one coat of synthetic enamel paint complete all as specified & as directed.

M&L for preparation of old painted wood surfaces of any description having width/girth execeeding 10cm and apply two coats of synthetic enamel paint complete all as specified and as directed.

M & L for Preparation of old painted steel surfaces of any description having width/girth exceeding 10cm and apply one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old painted steel surfaces of any description having width or girth exceeding 10 cm and applying two coats of synthetic enamel paint complete all as specified and as directed.

M&L for preparation by brooming down or steel wire brushing scrapping down to remove smooke soot moulds moss and efflorescene salts and treating oil and greasy spots etc and applying one coat of floor emulsion weather proof paint any tint on chequered cement tiles/interlocking tiles surfaces comlete all as specifed and as directed.

M&L for preparing newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer over and including 3.00 mm thick white cement based wall care putty complete all as specified and as directed. Note:- Application of primer and paint shall be done by the authorised applicator of the manufacturer of the paint and a certificate to this effect shall be produced by the contractor.

M&L for rendering in patches 5 mm thick in cement mortar 1:3 as in ceiling and finished even and smooth without using extra cement including taking down cement plaster on brick/concrete surfaces and raking of joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for preparation of new plastered surfaces on ceiling and applying three coat of white wash etc complete all as specified and directed

M/L for rendering in patches 15 mm thick in cm 1:4 using readi plaster on external surface of brick walls surfaces mixed with water and all as per manufacturer instructions etc, finishing the surface even and smooth without using extra cement and including taking down cement plaster on brick/concrete surfaces and racking out joints, hacking for key scrubbing down with water and necessary scaffoldings etc , complete all as specified and directed . Make:- Ultra Tech / Silico / Renaplast/Kaneria

M&L for preparation of newly plaster surfaces of wall and applying one coat of exterior grade, weather resistant antifungal acrylic latex paint complete all as specified and directed.

M/L for rendering 10mm thick in cm 1:4 on concrete roof and chajja surface finished even and smooth without using extra cement to get a uniform level surface for chemical treatment including taking down plaster .

M&L for preparation of newly plastered roof surfaces thoroughly by cleaning, washing and removing dust, dirt, oil, grease and loose particles. Cracks less than 2 mm shall be sealed with "Pidilite URP" manufactured by Dr Fixit or with "Plaster seal" manufactured by STP and cracks more than 2 mm and less than 5 mm shall be sealed with " crack X wooder" manufactured by Dr. Fixit or " Plaster seal" manufactured by STP and applying primer and two coats of water proof decorative elastomeric coating of approved shade/colour complete all as specified and as directed. Note :- (i) Primer shall be " Prime seal "manufactured by Dr. Fixit" or "Plaster seal" manufactured by STP. (ii) Water proof decorative elastomeric coat shall be Rain coat DFT 100 manufactured by Dr Fixit or shalicry 215 manufactured by STP. (iii) The rate of application of primer and waterproofing coat shall be as per manufacturers instructions. (iv) A time gap of eight hours shall be maintained between the application primer and each water proof coat after application of sealant. (v) Unit rate quoted shall be deemed to include for necessary scaffolding for execution of the same. (vi) Application of primer and paint shall be done by the authorised applicator of the manufacturer of the paint and a certificate to this effect shall be produced by the contractor.

M&L for obilatering old writing of any description, n exc 0.1 sq m, with paint to match existing work complete all as specified and as directed.

M&L for writing letters or figures (Block, Roman, Italic or Indian) n exc 30 cm high complete all as specified and as directed.

M&L for writing stops, commas, short lines, dashes, hyphens, brackets, etc complete all as specified and as directed. Note for Sl item No 1 to 25 :- (i) Unit rate quoted shall include for necessary scaffolding, trestles, ladders & cradles required for execution of the work and protective works. (ii) Necessary spreading and removing coverings to doors, windows, floors, fittings etc to protect them from splashes and cleaning of the doors/windows and floors after carrying out painting shall be made by the contractor. (iii) Unit rate quoted shall be deemed to include for necessary shifting of tables, movable cupboards and other articles required for execution and placing in same position after completion of the work. (iv) Unit rate quoted shall also include for removing of nails, making good holes, cracks etc to match with the existing surfaces.

RK AND SONS CREATION