SPECIAL REPAIRS TO TOILET PC NO T- 09 AND CONNECTED B/R AND E/M WORK AT AWI COMPLEX AT AIRFORCE STATION PORT BLAIR

Amount

Demolition of brick work built in cement mortar or lime mortar complete of any description all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises.

Taking down cement plaster on Brick / Concrete surfaces incl raking out joints, hacking for key scrubbing down with water and Removing Rubbish out side of the MD Land all as directed by Engineer-in-Charge.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specified complete all as directed.(plinthprotection)

Dismantling wall and ceiling board fibre, pulp insulation etc or insulation boards any thickness including cover fillets complete all as specified .

Material and labour for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 2mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick finished with two coats of oil bound distemper over a coat of primer on exposed surfaces complete all as specified and directed.

Excavation over areas n.exc. 1.5m deep and getting out in soft /looose soil complete all as specified and directed.

Excavation over areas exc. 1.5m deep and n. exc 3.00m and getting out in soft /looose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed by Engineer-in-Charge.

Removal excavated material to a distance not exceeding 50 M and depositing where directed at a level n. exc. 1.5 m above starting point as in soils complete all as specified and as directed.

M&L for Plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in foundation filling complete all as specified and directed by Engineer-in-Charge.

M&L Precast Cement Concrete Block Masonry with Solid Block, exc 10cm in width in type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) all as specified.

M & L for RCC- M -30 Design Mix as in slabs supported on walls,beams and columns in floors, roofs, landings, balconies,canopies, deck slabs and in,shelves and the likeall as specified and directed

Use and waste of form work to sides and sofit of Roof Slab & Chajja etc for Fair finished surfaces complete all as specified and directed by Engineer-in-Charge.

M&L for TMT bars 10mm dia and over as in reinforcement cut to length, bent to shape required including cranking hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing clips complete all as specified and directed by Engineer-in-Charge.

M&L for TMT bars 6 to 8mm dia and over as in reinforcement cut to length, bent to shape required including cranking hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing clips complete all as specified and directed by Engineer-in-Charge.

M&L 100 mm thick PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in sub bases complete all as specified and directed by Engineer-in-Charge.

M/L 25mm thk PCC 1:2:4 type B-0 using 12.5 mm graded agg as in flooring finished fair and even without using extra cement complete all as specified and directed by Engineer-in-Charge.

M & L Chequered cement concrete tiles, with grey cement and pigment 30cm x30cm x20mm thick set, jointed and pointed in neat cement slurrry in floors including 15mm thick screed bed in Cm 1:4 all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 sqm n.exc 0.11 sqm, in floors etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 10mm thick in CM 1:4 for laying floor finishes complete all as specified and directed.

M&L Glazed Ceramic Coloured tiles (600x300) x 10mm thick as in Tread and Riser/Steps etc set and jointed in neat cement slury and pointed in coloured cement to match over and including 10mm thick backing Coat in CM 1:4complete all as specified and directed by Engineer-in-Charge.

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, n. exc. 10cm in width and set in CM 1:4 complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection, surface finished even and smooth without using extra cement, laid in panels complete all as specified and directed by Engineer-in-Charge.

M&L Rendering 10mm thick on internal sides wall of Brick / Concrete Surfaces in CM (1:6) finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L Rendering 15mm thick on sides of wall of Brick / Concrete Surfaces in CM (1:6) with level plast including 3 to 5% of water proofing compound finished even & smooth without using extra cement.( Note Waterproofing compound and level plast paid separately) Complete all as specified and directed.

M&L Rendering 10mm thick on concrete surfaces such as sofit of slab, chajja etc in CM (1:3) finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for oil bound distempering two coats over a coat of alkali resistant priming paint including preparation of new plastered or unplastered surfaces of wall complete all as specified and directed by Engineer - in -Charge.

Preparation of old external surfaces of walls, Facias, cornices etc and applying one coat of weather proof anti fungal paint (Apex - ultima) on coat of external wall putty on walls all as per manufacturer instruction and as directed by Engineer-in-Charge.

M & L For Providing and applying plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and directed by Engineer-in-Charge.

Taking down chowkats or frames exceeding exc 1.5 sq. m but n exc 4 sq. m each (Without taking off shutters & Grill from the frame) complete all as specified and directed by Engineer-in-Charge.

S & F Aluminium anodised (minimum anodisation is 15 microns) Door / window / Ventilator/partition frames and shutters (02 Nos glazed & gauzed), side hung type, without sash bars, standard aluminium grills, necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, locking arrangements etc., complete with standard aluminium sections, complete all as specified and as directed by Engineer-in-charge.(Aluminium section shall be of make Jindal/Hindalco/ Indalco). (Note:- Weight of various Aluminium sections handles and locking arrangements shall only be considered for measurement for payment. However cost of rubber packing given in the item shall be deemed to be included in the rate quoted. Glass panels, prelaminated particle boards, aluminium wire cloth as applicable will be measured and paid separately as supplied only).

S&F Solid PVC door frame of size 50mmx47mm made out of 5mm wooden grain printed PVC sheet, edges will be painted to match with printed sheet, reinforced with MS square tube & fixing in opening complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30mm thick (stiles) consisting of frame made out of MS Tubes for top & bottom rails, MS frame shall be covered with heat moulded wooden grain printed PVC sheet and 5mm thick x 15mm wide PVC sheet beading used inside stiles & rails and decorative PVC beading of 10mmx10mm used instead of exposed portion of PVC sheet beadingcomplete all as specified and directed by Engineer-in-Charge.

S&F 100 Butt hinges extruded aluminium alloy, anodised. With galvanished mild steel hinge pin , anodised and fixed type B-21 complete all as specified and directed.

S&F 200mm Aluminium anodised barrel tower bolts of extruded sections complete all as specified and directed.

S&F 150mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

Taking up or down, 25mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed.

Taking up or down, 20mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed.

S&L of Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe fittings fixed to walls and ceilings or laid in floors complete all as specified.

Outer diameter of pipe in 20 mm

Outer diameter of pipe in 25 mm

S & F in repairs1000 litres capacity Rotational moulded polythene water storage tanks(cylindrical vertical with closed top) hoisted in position all as specified in SSR Part I complete all as specified and as directed by Engineer-in-Charge.

S&F inrepairs 15mm Bore Stop Valves / Angle Cock Fancy Type Chromium plated cast copper alloy screwed down high pressure with crutch or butterfly handles screwed both ends complete all as specified and as directed.

S&F in repairs Bib tap cast copper alloy chromium plated 15mm dia with fancy type screwed down screwed for iron pipe or brass ferule etc complete all as specified and as directed.

S&F in Repair looking mirror bevelled Edge 600mmx450mm mounted on 6mm thick AC building board or commercial ply wood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed.

S&F in repairs Gun Metal Gate valves 20 mm dia with iron wheel head screwed both ends for iron pipes complete all as specified and as directed.

S&F in repairs Chromium Plated Steel Grating of 100mm size complete all as specified and as directed.

S&F in repair vitreous china squatting pan orissa pattern of size 580x440mm white with integral foot rest and including connection to trap and to flushing pipe, anti syphonage pipe etc. complete including making good to floor complete all as specified and as directed.

S&F in repairs PVC low level flushing cistern 10 litres capacity with inlet ball valve, float and handles including brackets all as specified & directed.

S&F in repairs Vitreous China Wash hand basin, white flat back size 550x400 mm including brackets(including Pillar Tap 15 mm bore Chromium plated cast copper alloy with capstan heads, 32 mm waste coupling brass chromium plated suitable for wash hand basins, with long screwed shanks and fly nuts & PVC waste pipe) all as specified & directed.

S&F in repairs PVC flexible connections 15 mm dia 450 mm long with brass checknuts complete all as specified and as directed by Engineer-in-Charge.

Taking down PVC waste ,vent,rain water pipes incl fittings in any position complete all as specified and as directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,fixed to walls complete all as specified and as directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,laid in floor complete all as specified and as directed.

S&F 75mm dia outlet PVC (SWR) PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as specified and as directed.

S&F PVC (SWR) Gully trap 125/110 mm,seting and incl joining with solvent cement complete all as specified and as directed.

S&F 110mm PVC (SWR) WC connector bent type setting including Joining with solvent cement complete all as specified and as directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,fixed to walls complete all as specified and as directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,laid in floors complete all as specified and as directed.

S&F 75mm dia PVC (SWR) bend with oval access door complete all as specified and as directed.

S&F 110mm dia PVC (SWR) bend with oval access door complete all as specified and as directed.

S&F 75mm dia PVC (SWR) bend with oval access door complete all as specified and as directed.

S&F 110mm dia PVC (SWR) bend with oval access door complete all as specified and as directed.

S&F PVC (SWR) cowls 100mm dia complete all as specified and as directed.

M&L for precast man holes cover slab with 1:2:4 type B1 using 20mm graded stone aggregate set in CM 1:4 incl cost of use and waste of clean sawn wooden form work but excl cost of reinforcement all as specified

M&L PCC 1:2:4 type B1 using 20mm graded stone aggregate as in surface channel / benching incl cost of use and waste of clean sawn wooden form work all as specified

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mi-ted/stoped ends etc

S&F in repairs shower arm 190mm long light body with wall flange and exclusive shower single flow with revolving ball joint as per cat. No.477 / 493 of make Jaquar complete all as specified and as directed by Engr-in-Charge

S&F in repairs Brass Chromium plated shower rose 125mm size, with swivel joint, fixing to steel pipe or union, complete all as specified and as directed.

M&L in repairs water proofing treatment to RCC roof by priming the plastered surfaces with a coat of cold applied bituminous primer conforming to IS 2488 @ 0.30 kg/sqm and laying APP modified five layer polymeric membrane 3mm thick of minimum wt. 3.50 kg/sqm reinforced with polyster non woven fabric (weighing not less than 150 gms/sqm) laid by torch application as per the manufacturers instructions with side overlap of 75mm & end overlap of 100mm & tucked into the chases on vertical surfaces to a height of 300mm & finally finished with bituminous aluminium paint @ 0.10 kg/sqm complete including taking down existing roof treatment all as specified and as directed.

M&L for 25 mm thick Cement concrete type B-0, 1:2:4 (12.5mm graded aggregate) as in padding to roof slab and rendering 5 mm thick in one layers on concrete surface cement sand mortar 1:3 using water proofing compound @ 3% by weight of cement finished even fair and smooth without using extra cement complete all as specified and as directed.Note:WPC will be measured and paid separately.

Supply only 4.0mm thick Sheet glass ordinary quality and glazing with oil putty in Square n.exc 0.5sqm in each pane complete all as specified and as directed.

Supply only 12 mm thick pre-laminated particle board, exterior grade, pre-laminated on both side with decorative choice lamination fixed with aluminium beeding as in door panel complete all as specified and as directed.

Taking downold U/S 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,

Taking down old U/S DBs from wall after disconnectioning cable all as specifed.

M & L for point wiring in and including rigid non metallic PVC conduit medium grade, ISI marked of suitable dia, with 1.5 Sqmm PVC insulated unsheathed stranded copper conductor cable, single core, 1100 volts grade as per IS colour code, with pressed steel terminal boxes of suitable sizes & 1.6mm thick duly painted inner & outside for mounting switches, sockets, fan regulator etc with 3mm thick plastic laminated sheet cover with brass screw, cup washer & including PVC insulated & unsheathed stranded copper condutor of 1.5 Sqmm as continuous earth wire complete for the following :-

One light point controlled by one, one way switch SP 5 Ampcomplete all as specified as directed.

One Exhaust Fan controlled by one switch complete all as specified as directed.

One 5amps SSC point on independent board complete all as specified as directed.

S & F switch piano SP flush type 5 Amp one way complete all as specified as directed.

S & F ceiling rose surface bakelite PVC 65 x 20 mm size 3 terminal complete all as specified as directed.

Supply and fix Regal Batten for LED T8 Tube light fitting 20 Watts 240 volts, including Crystel Glass LED Tube rod with high efficacy suited for installation in existing T8 fitting with G13 lam holders of 20 w and all accessories pre-wired complete all as specified as directed.

S&F double door sheet metal enclosure for DB SPN 6 Way 200 Amp rated bus bar 240 volt complete all as specified as directed.

S&F double door sheet metal enclosure for DB SPN 4 Way 200 Amp rated bus bar 240 volt complete all as specified as directed.

M & L for MCB SPN 240 volt 6-32 Amp ' C ' Series complete all as specified as directed.

M & L for MCB SP ' C ' Series 6 to 32 Amp 240 Volt complete all as specified as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles etc., and getting out in hard/dense soil all as specified and as directed.

M & L for pulverised sand, spreading, levelling in layers not exc. 25cm thick, well ramming including watering for cable protection all as specified and as directed

Supply ang laying un-reinforced precast concrete cable cover class LV, type 1, flat, size 250mmx150mmx40mm all as directed and as specified.

Supply,Laying in trenches and connecting LT underground cable of size 2 Core 16 Sqmm XLPE insulated armoured and PVC sheathed 1100 Volts grade with aluminium conductor multistranded including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete incl taking down old cable all as directed.

All as per Serial item no 85 but of size 10 Sqmm 2 Core all as specified and as directed.

Material and Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI Strip of size 25 x 4mm as main earthing lead (upto 7.5 m length from earth electrode to test point) by means of galvanised iron or steel bolts, nuts, check nuts & GI washers and GI tubing 40 mm bore medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:2:4) type B1 as in cover slab 54 x 54 x 5 cm including 8mm dia MS TMT bars @ 150 mm c/c as in reinforcement with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (Light Grade) for watering and funnel, charcoal or coal and salt in alternate layers including excavation earth work in any type of soil, RFR and removal of surplus soil complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

S&F LED Bldg security light fitting 25W outdoor type with high pressure die cast aluminium hosing and hea resistant complete with driver and all specification and fixing on bldg with provision of suitable size GI bracket complete, all as specified as directed

S&F light grade GI pipe of size 40mm dia for cable protection all as specified and as directed.

Supply and fix Switch socket combination 2 in 1, 5 Amps flush type all as specified and as directed.

Supply and fix Galvanished iron steel tubing of medium grade with all fittings of 25 mm dia in size complete, all as specified as directed

Supply and fix Galvanished iron steel tubing of light grade with all fittings 0f 20 mm dia in size complete, all as specified as directed.

Supply and fix of Gun metal gate valve ISI marked with iron wheel head at both ends for iron pipes and fixed for the following sizes:

(a) 25mm bore

Cutting the existing water main 40mm dia and insert 'T' reducer/ ferrule for taking branch connection size 25 mm including all materials as required and excavation, earth work complete.

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

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point excavated soil complete all as specified and directed.

Nirman Construction Company

P Babu

SKV Engineering

CHANDER SEKER ENTERPRISE

A N KUMAR

M/s Karbhagam Sales Agency

M/s Kamal Electrical