REPAIRS TO ROOF TREATMENT, SEEPAGE, JOINERY, PLUMBING AND SANITARY FITTINGS AT CERTAIN OTM AND SINGLE LIVING ACCN AT NAD, VAJRAKOSH AREA AT NAVAL BASE KARWAR.

Amount

Dismantling of single layer Mangalore pattern or similar tiles in roofing all as specified and directed.

M&L for roof tiles, Mangalore pattern class 'AA', interlocking at side joints, laid dry complete all as specified and directed.

M & L for Ridge or hip tiles to suit Mangalore pattern or roofing tiles, bedded and jointed in cement mortar 1:6 complete all as specified and directed.

Demolition of cement cocrete of any discription and any position complete all as specified and directed.

M & L for cement concrete type C1 1 : 3 :6 (20 mm graded aggregate) in roof kerbs or mud stops, or beading for tiles e-ETC chamfered at edges complete all as specified and directed.

Dismantling/taking out existing hessain base felt or any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing the dismantled debris to a distance exc 200m & n.exc 250m complete all as specified and directed

M & L for rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick or concrete surfaces with mixed water proofing compound finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for water proofing treatment by applying oil bound bitumen primer, having a density of 0.87 - 0.89 Kg/lit, @ 0.40 ltrs/Sqm, providing and laying APP modified water proofing membrane weighting not les than 3.50 Kg/Sqm of approved make including minimum 10 cm side lap and 15 cm end lap, laid and pasted with blue flame torching applications and finally finishing with two coats of solar reflective bituminous aluminium paint @ 0.1.Kg/Sqm all as specified and directed.

“M & L for applying two coats of Smart care damp proof of Asian Paints by roller/brush over a coat of primer with smart care damp proof 33 % dilution of Asian paints including preparation of existing surface by complete removal of existing treatment by means of chipping the surface to remove loose particles and mortar and clean the surface with wire brush and water wash etc including filling & coving with smart care repair mortar (wherever required), filling of crack filler with smart care crack filler of Asian Paints (wherever required) complete all as per manufacturer’s instructions, all as specified and as directed by Engr-in-Charge.

Repair of Cracks by Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified and directed.

M&L for applying two coats of water proofing coating system by applying shalicryl-215 of STP Ltd/Rain coat 601 of DR fixit /Barrier coat of Araldite over a coat of respective primer including preparation of plaster surface by complete removal of existing treatment including filling of crack with respective crack filler all as per manufacturers instructions complete all as specified and directed.

Dismantling of galvalume aluminium zinc coating GI based plain or corrugated steel sheets of any thickness in roofing complete all as specified and directed.

S&F pre- painted Galvalume Aluminium Zinc coating GI based corrugated steel sheets 0.5 mm thick of any colour having tensile strength 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F for mild steel 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 confirming to Fe 410 -W (Gde- E- 250) quality- A including necessary welding complete all as specified

S & F in repair 18 mm/ 19 mm thick prelaminated particle board, interior grade, prelaminated both sides with decorative choice lamination for wooden and fixed with screws to timber frame as in cupboards, shutters, shelves, pelmet etc. including fixing 18 mm wide 6 mm thick beading of Ist class HW (Teak) all around, complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repairs continuous (Paino) hings,mild steel bright finish or electrogalvanized width of flap 30 mm (when open) complete all as specified and directed.

Dismantling boarding of any description, fixed in any position fixed with screws all as specifed and directed

M&L for 18 mm thick PVC ply both sides plain as in cupboards including solvent cement, stainless steel hinges/handles,SS screws etc as per manufactures instructions complete all as specified and directed. Make of PVC ply shall be M/s Rajshree Plastiwood Ltd or equivalent in M/s Sintex industries Ltd /M/s Everst Composites Pvt Ltd as approved by GE

S & F in repair stainless steel channels, 50 cm to 60 cm long suitable for moving the draws complete all as specified and directed

S & F in 19/20 mm dia stainless steel tubular pipe as in hanging rod including stainless steel brackets and fixing with SS screws complete all as specified and directed

S & F in magnetic catches brass body and striking plate including letting in all as specified and directed

S&F in repair aluminium (Die cast ) body door closer hydraulically regulated designation No-3 universal type suitable for door shutters of 85 to 1000mm in width and of weight between 61 to 80 kg complete all as specified

M&L for double action floor spring hydraulically regulated made up minimum 1.25mm thick aluminium alloy sheet foundation box main body with stainless steel cover governing pivot made of brass other parts made of mild steel heavy duty including taking down un-serviceable floor spring complete all as specified

S&F in repair 5mm thick tinted glass in aluminium doors & windows with rubber packing including hacking out old broken glass (any thickness, size from aluminium beading) complete all as specified and directed

S&F Aluminium grills of DG 104(10mm) powder coated of make Decogrill or equivalent including dismantling of old unserviceable alumunium grill all as specified and directed

S&F in repair 12 mm thick partical board medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed in Aluminium frame complete all as specified.

S&F in repair mortice lock vertical type 4-levers of 100mm brass body with two keys complete all as specified

Supply and fix in repair floor door stopper of aluminium alloy body and tongue, anodized with hard drawn steel spring over all length of plate 140mm complete all as specified and directed

Demolition of precast block masonry with solid blocks massonry built in cement mortar or cement lime mortar complete all as specified and as directed.

M & L for precast block masonry with solid blocks massonry type C1, 1:3:6 using 20mm graded stone aggregate with solid block exc 10cm in width and set in cement mortar 1:6 complete all as specified and as directed.

M & L rendering 10mm thick in cement mortar 1:6 on fair faces of concrete/brick work surfaces finished even and smooth complete all as specified and directed.

M&L for two coats of oil bound distemper on newly plastered surfaces of wall including preparation of surfaces, complete all as spfd and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation) or insulation boards /slab /blankets of any description and thickness including frame/grid of any description complete all as specified and directed

S&F for Anodised Aluminium snap grid (minimum 15 microns anodisation) of size 605 x 605 mm with anodized aluminum angle of size 40mm x 25mm x 2mm thick weighing 0.36 Kg per running meter and anodized aluminum main and cross T of size 36.50 x 23.50 x 1.50 mm thick weighing 0.254 Kg per running meter and 23.50 x 23.50 x 1.50 mm thick weighing 0.202 Kg per running meter respectively for false ceiling all as specified and directed

Description all as per ser item No 34 above but fixing only i.e using old servicable aluminium angle and Tee etc obtained from item No 36 here-in-before complete all as specified and directed

S&F in repair hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long suitable for size of snap grid 605 x 605 mm complete all as specified and directed

M&L for Gypsum board 12mm thick in ceiling fixed with screws on snap grid all as per manufacturer instructions.

Description all as per ser item No 37 above but fixing only i.e using old servicable Gypsum board obtained from item No 33 here-in-before complete all as specified and directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and removing all the rubbish as directed by Engineer-in-charge complete all as specified and directed.

M&L for screed bed or bedding layer 20mm thick in cement motar 1:4 to receive topping layer such as tilling etc complete all as specified and directed

M & L for rendering 10 mm thick in cement mortar 1:4 on fair faces of concrete/brick work surfaces finished fair and even without using extra cement to receive tiles complete all as specified and directed.

M & L for Non skid ceramic coloured tiles (Ist quality) 7 to 8 mm thick (Square/rectangular), area of each tile exc 0.06 Sqm but n.exc 0.11 sqm as in floors etc set and jointed in neat grey cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Description all as per item No 42 above but in vertical surfaces such as skirting, dado etc complete all as specified and directed

M&L for Glazed ceramic tiles in vertical surface 300x200mmx7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed

M & L for non skid ceramic coloured tiles (Ist quality) 7 to 8 mm thick (Square/rectangular), area of each tile exc 0.11 Sqm but n.exc 0.18 sqm as in floors etc set and jointed in neat grey cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Description all as per item No 45 above but in vertical surfaces such as skirting/Dado etc complete all as specified and directed

M & L for vitrified ceramic tiles dark coloured shade, double charged (Ist quality), 10 mm thick (Square/rectangular), area of each tile exc 0.36 sqm and not exc 0.42 sqm as in floors etc set and jointed in neat grey cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Description all as per item No 47 above but in vertical surfaces such as skirting/dado complete all as specified and directed

M&L for screed bed or bedding layer 20mm thick in cement motar 1:4 to receive topping layer such as tilling/kota stone etc complete all as specified and directed

M&L for machine cut kota stone slab flooring 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified and directed (Size of kota stone shall not be less than 60x60cm)

Description all as per item No 50 above but as in skirting/Dado complete all as specified and directed.

Taking down cement plaster on brick or concrete surfaces of wall/ceiling and likes including racking out joints, hacking for keys scrubbing down with water etc any description including removal of rubbish outside MoD land, complete all as specified and directed. Note : The rate quoted by the Contractor is deemed to be included necessary scaffolding and form works.

M & L for 15mm Rendering in Cement Mortar ( 1:4) complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floor and pavings not exceeding 15 cm thick (below or above ground level) and removing all the rubbish as directed by Engineer-in-charge complete all as specified and directed

M&L for 75mm thick PCC (1:3:6) type-C2 using 40 mm graded stone aggregate as in hardstanding /plinth protection and finishing the concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L for machine pressed coloured glossy finished precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment laid over and including sand cushion of 50mm thick complete all as specified

M & L for 25mm thick cement concrete type B-0 1:2:4 (using 12.5 mm graded stone aggregate) finishing cement concrete surfaces even and fair complete all as specified and directed.

M&L for 100 mm thick PCC 1:4:8 type D-2, using 40mm graded aggregate finished even and fair complete all as specified

M & L for providing and injecting emulsion for post construction antitermite treatment at points of contacts of wood with masonry / concrete surfaces using chemical emulsion mixed with oil or kerosine at the rate of 0.5litres per hole including drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and plugging the holes with cement mortar (1:2) etc to match with existing surface complete all as specified and directed.

M & L for providing and injecting emulsion for post construction antitermite treatment for soil under existing floors using chemical emulsion at the rate of one litre per hole, 300mm apart including drilling 12 mm dia holes and plugging the holes with cement mortar (1:2) etc to match with existing floors complete all as specified and directed.

M & L for providing and injecting emulsion for post construction antitermite treatment along the external wall below concrete or masonary apron using chemical emulsion at the rate of 2.25 litres per linear metre including drilling holes and plugging the holes with cement mortar & matching the existing surface etc complete all as specified and directed.

Taking down wooden/PVC/FRP chowkats or frames with shutters (without taking off shutter from the frame ), area exc 1.5 sqm but n.exc 4 sqm each including making good disturbed portion to match with adjoining surfaces and offering credit as per schedule of credit all as specified and directed.

All as per item No 62 above but n.exc 1.5 sqm all as specified and directed..

S&F mild steel articles such as bands, straps, supports or stays for rain water, holdfasts etc conforming to Fe- 290(Gde E-165) all as specified and directed.

M&L for Plain cement conrete (1:2:4 ) type B1 using 20mm graded aggregate as in coping, hold fast, cills, steps, water troughs and the like including weathering,slightly rounded or chamfered angles and throating etc. complete all as specified and directed

S & F factory made PVC door frames of size 50mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube suitable for opening as per site condition complete all as specified and directed

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tube for top and bottom rails. MS 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 and bottom rail on either side and as gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified and directed

S&F for aluminium powder coated (minimum thickness of powder coated 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc including taking down old frames complete all as specified and directed.

S & F for aluminium powder coated (minimum thickness of powder coated 50 micron) door shutters, aluminium section weighing 0.55kg/m 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 aluminium powder coated (minimum thickness of powder coated 50 micron) window/ventilator shutters, sliding type without sash bars, aluminium sections weighing not less than 0.55kg/m including necessary jointing cleats, glazing clips, rubber neoprene packing, aluminium snap beading, screws etc compelte all as specified and directed.

S&F for aluminium anodized frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc including taking down old frames complete all as specified and directed.

S & F for anodised aluminium door shutters, aluminium section weighing 0.55kg/m 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 for aluminium anodized for window/ventilator shutters, sliding type without sash bars, aluminium sections weighing not less than 0.55kg/m including necessary jointing cleats, glazing clips, rubber neoprene packing, aluminium snap beading, screws etc complete all as specified and directed.

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

S & F Mild steel framed work such as grills, gratings or guard bars etc with ends of bars shouldered and /or riveted or forged into spikes, framed guard bars etc conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed

S&F in repair aluminium alloy wire cloth, 0.45mm nominal dia of wire & average width of aperture 1.40mm and fixed with aluminium wire staples all as specified and directed.

M&L for 4mm thick sheet glass, ordinary quality and glazing with wooden beading not exc 0.5 Sqm in each pane complete all as specified and directed.

S&F in repair butt hinges 75mm sizes, extruded aluminium alloy with galvanised mild steel hinge pin anodised, type C-21 complete all as specified and directed.

Description all as per item No 78 above but 100mm size, type B-21 complete all as specified and directed

Description all as per item No 78 above but 125mm size complete all as specified and directed

S&F in repair Aluminum alloy sliding door bolt 300 mm long and not less than 12mm dia with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy all as specified and directed.

S&F in repair Aluminium barrel tower bolts of extruded section 200mm long complete all as specifed and directed.

All as per item No 82 herein before but 150 mm long complete all as specified and directed

All as per item No 82 herein before but 100 mm long complete all as specified and direted

All as per item No 82 herein before but 75 mm longcomplete all as specified and directed

S&F in repair extruded aluminum alloy handles, fabricated type and powder coated, 100mm size complete all as specified and directed.

All as per item No 86 herein before but 75mm complete all as specified and directed

All as per item No 86 herein before but 150mm complete all as specified and directed

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

M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description over 10cm width or girth including preparation of surfaces all as specified and directed.

Taking up or down GI tubing 15mm bore and connections complete all as specified and directed

Taking up or down GI tubing 20mm bore and connections complete all as specified and directed.

Taking up or down GI tubing 25mm bore and connections complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 16 mm complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 20 mm complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 25 mm complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks etc all as specified and directed.

M&L for PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to wall 110mm bore,complete all as specified and directed.

M&L for PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to wall 75mm bore complete all as specified and directed.

S&F fixing 75mm dia PVC (SWR) bend all as specified and directed

S&F fixing 110mm dia PVC (SWR) bend all as specified and directed

S&F PVC (SWR) 75 mm branch piece, single (single Y) equal or unequal all as pecified and directed

S & F PVC (SWR) 100 mm branch piece, single (single Y) equal or unequal all as specified and directed

Dismantling of PVC/ RCC water storage tank of capacity exceeding 250 litre but not exceeding 500 litre, including removal of rubbish outside MoD land, complete all as specified.

Dismantling of PVC/ RCC water storage tank of capacity exceeding 500 litre but not exceeding 1000 litre, including removal of rubbish outside MoD land, complete all as specified.

S&F Rotational moulded PVC, double layered, water storage tanks of capacity 500 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position, complete all as specified.

S&F Rotational moulded PVC, double layered, water storage tanks of capacity 1000 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position, complete all as specified.

S & F in repair 20 mm dia Ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, ISI marked (Minimum weight 210 gms), screwed & suitable for iron pipe 20 mm bore, complete all as specified.

Draining out water, cleaning and removing accumulated slufge/dirt scales from tank bottom, side and from moiths of circulating pipes of service tank of capacity not exceeding 500 ltrs, located on roof of the building and disinfecting the tank using bleaching powder to make the tank bacteria free,complete all as specified and directed.

Draining out water, cleaning and removing accumulated sludge/dirt scales from tank bottom, side and from mouths of circulating pipes of service tank of capacity exceeding 500 ltrs but not exceeding 1000 ltrs, located on roof of the building and disinfecting the tank using bleaching powder to make the tank bacteria free, complete all as specified and directed.

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

S&F in reapir 15 mm dia gun- metal globe or gate valves, with iron wheel head screwed both ends for iron pipe & fixed in repair, complete all as specified and as directed.

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

S & F in reapir PVC water tank cover including necessary PVC fixing & locking device fixed with stainless screws suitable for 500 Ltrs water tanks all as specified and directed

S & F in reapir PVC water tank cover including necessary PVC fixing & locking device fixed with stainless screws suitable for 1000 Ltrs water tanks all as specified and directed

Excavating in post holes (or similar holes) in hard/dense soil each n.exc 0.5 cum getting out, returning, fillling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm complete all as specified and directed

Excavation over areas not exec 1.5m in depth and getting out in hard/dense soil complete all as specified and directed

Returning, filling in with excavated soil including spreading levelling, watering and well rammingin layers n, exc 25cm thick complete all as specified and directed

M/S SUMEET MADHAV ASNOTIKAR

AKSAISHA ENGINEERING

ABDUL RAHIM