PROVN OF MT SHED AND BLOCK WALL REPAIR BAY AT 245 FD WKSP COY AND PROVN OF 20000 LTR WATER STORAGE RESERVOIR FOR 277 TRANSIT CAMP UNDER GE TAWANG

Amount

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out hard/dense soil.

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, etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

Excavation over areas not exc 1.5 m in deep and getting out in hard/dense soil complete all as specified and directed.

Excavation in post holes (or similar holes) in hard/dense soil , each post hole not exceeding 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm complete all as specifed and as 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.

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.

Materials and Labour for broken stone or boulder hardcore of gauge n exe 63mm deposited, spread and levelled in layers n exe 15cm thick, watered and rammed to a true surface.

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

Materials and Labour for formwork to sides of concrete foundation, footing, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beam; and similar work; vertical or to batter for rough finished flat surfaces of concrete complete all as specified and directed.

Materials and Labour for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished square, rectangular or polygonal surfaces of concrete complete all as specified and directed

Materials and Labour for formwork to sides of walls for rough finished vertical or sloped surfaces of concrete complete all as specified and directed

Materials and Labour for formwork to faces of sides and soffits of floor or roof beams, cantilevers, shelves including supports, overhangs, etc for rough finished flat surfaces of concrete complete all as specified and directed

Materials and Labour for formwork to soffits of suspended slab as roof slabs, floor slabs, landings and similar works, for rough finished flat surfaces of concrete slab not exc 200 mm thick complete all as specified and directed

Materials and Labour for reinforced cement concrete (1:1.5:3) type A1 (nominal mix) using 20 mm graded stone aggregate as in Beams, cantilevers, bressummers, lintels complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for reinforced cement concrete (1:1.5:3) type A1 (nominal mix) using 20 mm graded stone aggregate as in column, pillars, piers, post and struts complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for reinforced cement concrete, M-30 (Design Mix), using 20 mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams; bases for columns, etc; basement slabs under reamed pillars and mass concrete complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for reinforced cement concrete, M-30 (Design Mix), using 20 mm graded stone aggregate) as in walls, retaining walls, and like, any thickness complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for reinforced cement concrete, M-30 (Design Mix), using 20 mm graded stone aggregate as in slabs supported on walls, beams etc complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Materials and Labour for TMT bars 8 to 10 mm dia in stirrups, spacers and binders, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Materials and Labour for roof trusses (framed), trussed, purlins, crane gantries, rails and fastening (Beam, tee, angle, channel or flat sections) icluding distance pieces, cleats etc, complete all as specified & directed.

Materials and Labour for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240

Supplyn& fixing Mild steel screw bolt not exc 12 mm dia neck, purpose made with hexagonal or square head at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut exc 30 cm long complete all as specified and as directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) GI based corrugated steel sheet 0.50mm thick of 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 directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) GI based Plain steel sheet 0.50mm thick of 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 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.

Materials and labour for 100 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded stone aggregate as in sub-base of floors etc. finished the surface of concrete rough, complete all as specified and directed.

Materials and labour for 150 mm thick plain cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors, paths, hard standing etc. finished the surface of concrete even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for concrete block masonry with solid precast block of plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggt , exceeding 10 cm in width and setting in mortar(1:6) as in wall complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement morter (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement morter (1:4) on fair faces of brick work or concrete surfaces, finished fair and even , complete all as specified and directed. (Note for Ser item No. 30: WPC shall be mixed with morter wherever directed. WPC shall be measured and paid separately as supply only)

Supply only Water Proofing Compound of approved make.

Materials and labour for applying three coats of white wash on new wall surface including preparation of surface, complete all as specified and directed.

Materials and labour for preparing new plastered surfaces of walls and applying two coats of cement base paint over one coat priming with alkali resistant primer complete as specified and directed

Materials and labour for forming 12mm thick expansion joints in 150 mm thick concrete slabs, filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’, complete all as specified and directed.

Materials and labour for point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC casing caping of suitable size on surface of wall including provn of PVC box of suitable size for mounting switch, socket and regulator along with earth wire of PVC insulated, unseathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all as specified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps

All as per Item No.37 above but for One 2/3 pin socket outlet 5Amps on independent board

All as per Item No.37 above but one switch socket combination 15 Amps on independent board with cable 2x4 sq mm size and earth wire 4 sqmm

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

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

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

Supply and fixing Ceiling rose surface bakelite 3 terminals 65x50mm all as directed.

Supply and fixing decorative 20 Watt LED lighting fittings, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack . Make : Crompton. Cat No-CCS-100-20-65-HL2-DP-NWH or equivelent of Bajaj/Philips/ Havells

Supply and fixing street Light fittings 35 watts, pressure die cast housing with integrated lences, high power, IP 66 protection complete all as specified and as directed. Make :Crompton. Cat No- TRP-400-35-57-SL-LM-NSR or equivelent of Bajaj/Philips/ Havells

Supply and fixing house service bracket (hook type) for service connection, complete with 3 m long GI pipe, 40 mm bore, medium grade, with two nos bends, MS hook and stay or guy complete all as specified and as directed.

Supply and fixing Lamp holder angle type made of PVC/Polycarbonate with back plate.

Supply and fixing LED bulb 9 watts . Make : Havells. Cat No-LED ADORE 9W B22 2 STAR LAMP or equivelent of Bajaj/Philips/Crompton.

Supply and fixing MCB distrubution board SPN 4 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 as engineer-in-charge.

Supply and fixing MCB Single pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Supply and fixing MCB Single pole & neutral 240volts 40 Amps, 10KA rupturing capacity, C series

Materials and labour for earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work in any type of soil, disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor served with inner shethering of PVC tape armoured with galvanised steel wire or tape and overall PVC shetered 10 Sqm 2 Core nominal cross section in sevice connection complete all as specified.

Supply & laying in trench or floors 80mm bore steel tubes, galvanised, light grade, complete all as specified and directed.

Supply & lay 3-layer PP-R (P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc. of size 50 mm complete all as specified and directed.

Supply and fixing PP-R Gate valves (brass insert), 50 mm outer dia as per requirement of the site.

Materials and labour for making connection of PP-R distribution branch with PP-R main of size 50 to 75 mm by providing and fixing tee including cutting and making fusion joint etc

Supply & Fixing PP-R ball valve ( float valve assembly) 50 mm (brass insert) as per requirement of the site complete all as specified and directed

M/S L G BUILDERS

M/S L.N. TRADERS

DEOGRATIES SEMPER AMA ASSOCIATE

M/S T D Enterprises

PARBIN SIDDIKI

M/S N T BROTHERS

M/S D L ENTERPRISES