SPL REPAIR/REPLACEMENT TO OLD ASBESTOS SHEET TO NEW GALVALUME SHEET OF MD ACCN IN SECT D, PROVN OF CONNECTING PATHWAY WITH COVERED SHED FROM CT SCAN TO FAMILY WARD AND CERTAIN MINOR WORKS AT DINJAN MIL STN UNDER GE DINJAN

Amount

Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) removing rubbish off the premises etc complete all as directed

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc complete all as specified and as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exceeding 1.50 Sqm each complete all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position of Un-Framed work, complete all as specified and directed.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and directed.

Dismantling of timber boarding of any description, fixed in any position with nails complete all as specified and as directed.

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

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings any thickness, complete all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs of any thickness including cover fillets complete all as directed.

Dismantling floor hearth or wall tiling and stone slabs including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises etc complete all as directed

Surface excavation n exc 30cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavating in trenches not exc 1.5m wide and n.exc 1.5 m in depth, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, cable trench etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in with approved excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.50 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25cm, watering and removing surplus soil to a distance not exc 50 m and making good surfaces in soft/loose soil complete all as specified and as directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed.

Material and labour for Hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface with Broken stone or boulders complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:4:8) type D-2, using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Materials and labour plain cement concrete Type B1 1:2:4 (using 20mm graded stone aggregates) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed inclusive of necessary form work complete all as specified and directed.

M&L for brick work with sub class 'B' burnt clay bricks straight or curved on plan exc 6 meter mean radius built in cement mortar 1:6 complete all as specified and as directed.

Supply and fixing Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing, complete all as specified and directed.

Supply and fixing 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 and drawing, including including 3 Nos 75mm long butt hinges, 2 Nos 100mm aluminum handles, 2 Nos 150 aluminium anodised tower bolt complete all as specified and directed.

S&F floor door stopper with overall length of cover plate 150mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S&F in repairs Aluminium (Extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and as directed.

S&F for stainless steel wire mesh, 0.36 mm nominal dia of wire and average width of aperture 1.4mm and fixed with stainless steel wire staples including necessary welding work complete all as specified and as directed.

Supply & fixing mild steel Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) including drilling holes complete all as specified and as directed.

Supply & fixing rolled mild steel section sections any type 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, Fe -290 Gde E-165, complete all as specified and as directed.

Supply and fixing rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. steel conforming to Fe 410-W (Gde-E-250) quality A, including preparation of surface and one shop coat of zinc chromate primer at contractors workshop complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Anodised aluminum section powder coated in partition / frame for door, shutters, sliding windows / ventilators and places otherwise not specified cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass or wire cloth or Bakelite sheet and all necessary fittings, hinges, screws, plugs, locking arrangements for windows, Nylon ball bearing etc completed all as specified and directed (Aluminum section shall be of make Jindal / Hindalco / Indalco). Note :- Weight of Aluminum sections for frames and shutters shall be only considered for payment. Cost of other consumables required for the item shall be deemed to be included in the quoted rate. However glass panes / Bakelite sheet / wire cloth / mortice lock / locking stay / floor spring / floor door stopper only will be measured and paid separately under respective items as supply only. Fixing element of these items shall be deemed to be included in quoted rate.

Supply and fixing Anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified.

S & F Anodised aluminium powder coating windows and ventilator shutters, (minimum thickness of powder coating 50 micron) side hung type without sash aluminium sections weighing 0.55 kg/m rubber including necessary joining cleats, glazing clips, rudder packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long hinges type B-2 100mm long - 02 Nos, suitable handle - 1 No complete all as specified and directed by E-in-charge.

S&F for GI snap grid frame work of size 605mm x 605mm frame work for ceiling with aluminium tee section of size 23.5mm x 26.4mm x 1.4mm thick and aluminium angle section of size 36.5mm x 25mm x 1.4mm thick, for false ceiling including 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 including 6mm thick high pressure, oceanic pre-primed, self embossed, non asbestos fibre cement decorative board, water, termite and fire resistant for insulation and acoustic purpose fixed or laid/ inserted to timber/GI/Aluminium framework with screws complete all as specified and as directed. Make of E-Board : Eternit Everest / Lafarge/ Armstrong/Visaka Industries Ltd.

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

S&F for pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges/valley gutter, fixed with self tapping screws complete all as specified and as directed. Note : Colour of ridge shall be same colour as that of sheet used for roof.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 15mm thick screed bed or bedding layer of cement morter (1:6) for laying of floor finishes complete all as specified and directed.

M&L for prepolished,chequered cement concrete tiles of size 25cmx25cmx22mm thick, as in floors etc, including 15 mm thick screed bed or bedding in cement mortar (1:6) and set and jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles complete all as specified and as directed.

M&L for granite (of any type) tiles 18-20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete over 15mm thick screed bed in cement mortar (1:6) complete all as specified and as directed.

M&L for 75 mm thick, plain cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregate) as in plinth protection/ hard standing etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand (1:2) complete all as specified and as directed.

Materials and labour for 75mm thick PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate) as sub base of flooring complete all as specified and directed.

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 using extra cement complete all as specified and as directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:6) and finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 20 mm thick on fair faces of external wall of brick work or stone surfaces in two layers (10 mm and 10 mm thick) in cement mortar (1:4) using water proofing compound in top layer and finished even and smooth without using extra cement complete all as specified and directed. Note : WPC shall be measured and paid separately as Supply only against respective item.

Supply only liquid Water Proofing Compound of approved make.

Materials and labour for preparation of new plastered surfaces and applying two coats of cement based paint over a coat of alkali resistant primer on wall complete all specified and directed.

M&L for preparation of newly plastered surface of walls etc and applying two coats of oil bound distemper over a coat of primer over 2mm thick wall care putty complete all as specified and as directed.

Supply and fixing 4.8 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Materials and labour for preparing of new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

M&L for preparing of old steel & iron surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enameled paint complete all as specified and as directed.

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

Supply and fixing MCB distrubution board SPN 8 way double door, sheet steel, phosphatised,powder coated with 200 amps bus-bar, neutral link,earth bar and din rail 240 V , complete all as specified and directed. by Engineer-in-charge.

Materials and labour for sand cushioning with dry clean sand for protection of cable, 15cm below the cable and 8cm above the cable, complete all as specified and as directed. Note : Punned thickness shall be measured for payments.

Supply and laying well burnt bricks, sub class 'B' bricks laid breath wise across the length of cable in trenches for protection of UG cables complete all as specified and directed.

Materials and labour for boring holes 1mtr deep in soil under roads/PCC as directed for cable passing through pipes of required size and disposal of soil to a distance not exc. 50m. (Note: Connected items like Pipes is measured and paid seperately under relevant items).

Supply, laying, jointing, commissioning and testing cross-linked polyethylene (XLPE) insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volt grade with stranded aluminium conductor of size 10 sq.mm 2 core, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI pipe incl taking down old unserviceable one complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items. (2) Excavation and earth work shall be measured and paid separately. complate all as specified and directed.

Materials and labour for GI pipe light grade with all fittings complete grouted in ground all as specified for 25 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified and directed.

M&L for point wiring with 1.5 Sqmm (nominal area), FRLSH PVC insulated, multistranded, single core unsheathed, copper conductor cables passing through and including PVC casing caping with all fittings and accessories of PVC casing caping (like Tee, bend etc.) fixed to walls /ceiling etc. with and including 1.5 Sqmm (nominal area) FRLHS PVC insulated, unsheathed, stranded, single core, copper cable green in colour as earth continuity wire connecting to common earth point terminated in and including 1.6mm thick mild steel sunken terminal box of suitable size with 3mm thick hylam sheet top cover fixed with suitable size of brass screws suitable sizes cadmium plated iron screws and washers etc.for mounting switches, sockets, regulators etc complete for one light/fan/bell/buzzer point controlled by one, one way switches complete all as specified and as directed. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

All as per Item No. 56 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No. 56 above but for One 2/3 pin socket outlet 5/6 Amps on the same board with other switches.

All as per Item No. 56 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Supply and fixing Switch piano, flush type, single pole, one way switch 5 Amps.

Supply and fixing Socket outlet 5 in 1, 5 Amp flush type universal, 240 volts, complete all as specified all as directed.

Supply and fixing Switch socket combination 3/5 pin, 2 in 1, 5 Amps flush type.

Supply and fixing Switch socket combination multipurpose 3/5 pin, 15/16 Amps, 5 in 1, flush type.

S&F for ceiling rose, 3 Terminal/ PVC/ polycarbonate, isolated body bearing ISI marked and including PVC box complete all as specified and as directed.

Supply and fixing electronic step and socket type regulator (speed regulation in 5 steps) suitable for ceiling fan 1200 sweep/1400 mm, 120 Watt complete all as specified and directed.

Supply and fixing for lamp holder PVC/Polycarbonate type with back plate suitable for batten fittings including fixing for one 9 Watt LED Lamp complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 18/20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed.

Supply and fixing in repairs 35 Watt LED building security light new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embeded PC cover having Bottom Opening seperate driver compartment with IP66 protection and impact resistance of IK08. including all fixing arrangement and taking down old light fittings of any type complete all as specified and as directed.

S&F for street light bracket arm of length not less than 1.5 m made out of GI tubing, 40 mm bore, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide, zinc chrome primer on steel surfaces complete all as specified and as directed.

Supply and fixing MCB Single pole, 240 volts 6 to 32 Amps 10 KA rupturing capacity, C series complete all as specified and directed by Engr-in-charge.

Supply and fixing MCB Single pole and neutral, 40 Amps, 240 volts 10 KA rupturing capacity, C series complete all as specified and directed by Engr-in-charge.

M&L for earthing complete with GI earth plate electrode 600mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m below ground level with the top edge of earth plate at depth not less than 1.5m below ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @ 15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers, necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing the base in which pit cover rests made up of MS angle iron (Frame) complete as specified and as directed.

MAZUMDAR ENTERPRISE (BID ID -3102952)

M/s. R. K. Trading Company (BID ID -3102807)

M/S K S Enterprise (BID ID -3105716)

NChetia and Sons Trading (BID ID -3105600)

boruah construction (BID ID -3106517)

J D construction (BID ID -3107087)