SPECIAL REPAIR TO BLDG NO SM 127 BUNGLOW NO 53 UNDER GE MAINT INF SCHOOL MHOW

Amount

Dismantling of mangalore pattern roofing tiles with ceilling tiles or slate roofing of any description all as specified

Dismantling of battens for tiles, shingles etc of any size including tiling fillets spaced exceeding 15 cm complete all as specified

Dismantling of framed timber scantlings as in fillets, rails, posts, rafters, purlins, etc. under 40 sqcm in section complete all as specified

S&F Mild steel work as in roof trusses (framed), trussed, purlins, rafter,crane ganrties, rails and fastening and heavy brackeet framing including distance pieces, cleats etc Fe 410-W-(Gde-E 250) quality 'A' complete all as specified

S&F Pre-painted galvalume aluminium zinc GI based corrugated steel sheet 0.50mm thick of any approved colour having tensile strength of 550 Mpa as in roof covering /ridges /cladding /eaves to wall, fixed with self tapping screws complete all as specified and directed

S&F Pre-painted galvalume aluminium zinc GI based Plain steel sheet 0.50mm thick of any approved colour having tensile strength of 550 Mpa as in roof covering /ridges /cladding /eaves to wall, fixed with self tapping screws complete all as specified and directed

S&F Mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe 410-W (gde-E-250) Quality-A)

M&L for preparation of new or previously untreated steel surface of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified

Demolition of brick work built in cement mortar of any description including all quions ,arches , pillars etc complete all as specified

M&L for brick work with sub class 'B' modular bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:4 in any position complete all as specified

Demolition of cement concrete in ground floor and paving not exceeding 15cm thick ( below or above ground level ) including removal of debries out side MD land complete all as specified and as directed .

M&L for cutting chases of girth not exceeding 10cm in brick wall , 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 the surface as per existing complete all as specified

M&L for plain cement concrete 1:2:4 type B0 using 12.5 mm graded crushed stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges etc complete all as specified

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick or concrete surface of wall mixed with WPC at 3% weight of cement , finished the surface even and smooth without using extra cement complete all as specified

M&L for preparation of new plastered surfaces of walls and applying two coats of cement base paint over a coat primer with alkali resisting priming paint complete all as specified

M&L for taking down cement plaster on brick or concrete surfaces including racking out joints hacking for key scrubbing down with water etc complete and rendering 15 mm thick in cement mortar 1:4 mixed with PD Proof 101 LW (+) of Dr fixit or other equivalent integral water proofing admixture @ 200ml / bag and applying homogenious mixture 1.50 kg /sqm in two coats with super latex 302 of Dr fixit or other equivalant in the ratio (1:4:7) , ( one part of super latex, 4 part of water and 7 parts of cement) and finished the surface even and smooth without using extra cement for external wall complete all as specificed and directed. Note :- PD Proof and super latex shall be measured and paid separately under relevant item.

M&L for complete removal of existing treatment from wall / roof projections including facia, cornices, pillar etc by scrapping with mechanical sander (having mechanical vaccum mechanism) with sanding pad of appropriate grit to make surface clean, free from dust, loose paint etc by skilled labour complete all as specified

M&L for providing and applying minimum 2mm thick wall care putty over prepared surface to achive the surface even and smooth for painting.

M&L for priming plastered and other surfaces with alkali resistant priming paint on wal all as specified and directed. Note: Application of primer shall be carried out through roller

M&L for applying two costs of 100% premium arcylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance , dirt resistance exterior paint of required shade (Company Depot Tinted ) with silicon additives @ 1.43 litre/ 10 sqm over a priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified

M&L for complete removal of existing treatment from old decorated surface of wall and applying two coats of oil emulsion distemper of approved colour over a coat of birla wall care based putty (wherever required) complete all as specified and directed Note:- Putty shall be measured and paid seperately under relevant item

M&L for taking down cement plaster on brick or concrete surfaces including racking out joints hacking for key scrubbing down with water etc complete and rendering 15 mm thick in cement mortar 1:6 mixed with PD Proof 101 LW (+) of Dr fixit or other equivalent integral water proofing admixture @ 200ml / bag and applying homogenious mixture 1.50 kg /sqm in two coats with super latex 302 of Dr fixit or other equivalant in the ratio (1:4:7) , ( one part of super latex, 4 part of water and 7 parts of cement) and finished the surface even and smooth without using extra cement for external wall complete all as specificed and directed. Note :- PD Proof and super latex shall be measured and paid separately under relevant item.

Supply only liquid water proofing compound (Pidi proof 101 LW(+)

Supply only integral water proofing compound(super latex 302)

M&L for preparation of old decorated surface of wall and applying two coats of interior plastic emulsion paint of approved colour over and including a coat of white cement based putty (wherever required) complete all as specified Note:- Putty shall be measured and paid seperately under relevant item

M&L for preparation of old painted surfaces of wood / wood based materials exceeding 10cm in width or girth and applying one coat of synthetic enamel paint all as specified.

All as per item No. 26 above but on steel surfaces.

M&L for plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate,75mm thick as in floor / plinth protection ,finish the surface even and smooth without using extra cement including filling the expansion joints with bitumen filler / filler boards and necessary form work etc complete all as specified

M&L for rubber moulded machine pressed precast concrete interlocking paver block 60mm thick (glossy finish) of M-35 Gde of approved shape, size and colour conforming to IS 15658-2006 , laid over and including 25mm thick stone dust cushioning and filling the joints with sand complete all as specified and as directed.

Dismandling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets from any height complete all as specified

S&F Gypsum Board false ceiling with 12mm seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seamless finish including Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20mm and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre. and incl seamless finish ceiling shall be sealed at joints and finished with joining compound etc complete incl finishing the exposed surface of false ceilling with two coat of plastic emulsion paint over a coat of primer complete all as specified and directed.

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

M&L for Point wiring using approved colour coding as as per IS with FRLS PVC insulated PVC unsheathed electric cable 1100V grade ISI 694 marked down through single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area drawn in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good and matching disturbed surface of wall with existing surface finish (cutting except on ceiling for fan point only, on ceiling instead of PVC conduit surface casing caping shall be used) & 1.5 sqmm green FRLS PVC insulated unsheathed copper conductor as earth wire connected to earth dolly by providing lugs including galvanised boxes and bakelite sheet/Modular Boxes for mounting switches, sockets, fan regulators etc for the following . Make of PVC conduit/Casing Caping:- Plaza/Finolex/Polycab/Kalinga/Jindal/Asian :-

One light point/fan/ Bell point controlled by one switch

One 5 Amps socket out let point controlled by one switch on same board with other switches.

One 5 Amps socket out let point on independent board controlled by one switch.

All as per item no 33 here in before but using FRLS PVC insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sq mm green FR LS PVC insulated cable for 15 amps socket point on independent board controlled by one switch.

M&L for Point wiring using approved colour coding as per IS with FRLS PVC insulated and unsheathed electric cable 1100 volts grade single core having multistranded copper conductor of 1.5 Sqmm nominal cross sectional area for phase & neutral, drawn in and including non metallic rigid PVC Conduit Pipe / casing caping not less than 25mm base size with all fitting and fixing accessories and with 1.5 Sqmm green FRLS PVC insulated unsheathed multistranded copper conductor cable as continuous earth conductor connected to earth dolly by providing suitable lugs including galvanised / wooden boxes of suitable size with white laminated bakelite sheet /Modular Boxes for mounting switches,sockets etc complete for the followings.Make of PVC conduit/Casing Caping:- Plaza/Finolex/Polycab/Kalinga/Jindal/Asian :-

One light/ fan/ bell point controlled by one switch

One 5amps socket outlet point controlled by one switch on same board with other switches.

One 5amps socket outlet point on independent board controlled by one switch.

All as per item no 34 here in before but using FRLS insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sq mm green FRLS PVC insulated cable for 15 amps socket point on independent board controlled by one switch.

S&F in repairs integrated LED tube light fitting 1x18/20 Watt, 6000K complete fitting with all accessories duly connection with three core flexible copper cable duly fixed on two nos of PVC square boxes complete all as specified . Make:- Havells Cat No. LHEXBLP7PN1W018 , Bajaj cat Pt No. BCLSB 18WH or other equivalent in Wipro

S&F in repairs LED round light fitting 15W recess mounting type,6000k complete with driver duly connection with copper cable etc.complete all as specified . Make : Havells Cat No. LHEBLDP7IN1W015 Bajaj Cat Pt No. BGSLO SLEEK 15W WH RD, or other equivalent in Crompton, Wipro

S&F in repairs Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 66 for security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 30 watts with pre wired and necessary mounting arrangements and provision of 2.5 sq mm three core copper conductor cable multi stranded from ceiling rose to light fitting including necessary dia GI pipe 40 mm dia medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as specified.Make: Cat No ENXT P 36L WH CR PC SD of Bajaj or other equivalent make in Philips, Wipro/Havells

S&F in repairs Modular Switch flush type 6 Amps single pole, one way . Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F in repairs Modular Socket outlet, multi purpose, 2/3 Pin combined 6 Amps flush type complete Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F in repairs Modular Bell push flush type,6 Amps complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F in repairs Modular Socket outlet, multi purpose, 2/3 pin combined 16 Amps universal socket complete . Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F in repairs Modular Switch 16 Amps single pole, one way Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F in repairs modular fan regulator step type, 2 module type complete Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

M&L for Earthing in repairs complete with galvanized steel earth plate electrode 60cm x 60cmx 6.3 mm thick buried directly in ground ( earth pit not less than 2.25 meter deep below ground level) with the top edge of the earth plate not less than 1.5 meter below normal ground level connected to galvanized earth lead wire 4mm dia by means of bolts, nuts, check nuts and washer of galvanized iron or of steel all as shown in electrical plate No.5 of MES SSR part -I and including excavation & earth work in any type of soil , disposal of soil , providing alternate layers of charcoal and common salt, construction of PCC earth chamber in mix 1:3:6 type C1 with 40 mm thick RCC 1:2:4 type B1 cover reinforced with 8mm dia MS bars both ways with lift hook made out of 8 mm dia bar, watering arrangement with funnel and wiremesh and watering pipe of 20mm dia GI light grade and 15mm dia light grade pipe for earth lead protection and testing on completion complete all as specified and directed. Note :-Quoted rate shall be inclusive for providing pvc pipe for total length of galvanised earh lead wire 4mm from earthing pit to main DB

Note :- Bidder shall provide the all tools and plant as required for repair/replacement of Lights & point wiring at Wall & ceiling at any height and quoted rate shall be inclusive for this provision

SATHI ENTERPRISES

M/s Narendra kumar Agrawal

M/S Parikshit Sharma

NIDHI CONSTRUCTION

M/S UnitedConstruction

M/S Ashish Construction

APconstruction