PROVN OF WATCH TOWER AND ADDN / ALTN TO ROADS IN DDK RANGE AT AF STN KALAIKUNDA UNDER GE (P) (AF) KALAIKUNDA

M & L for Surface excavation n. exc. 30cm deep and averaging 15cm deep and getting out in hard/dense soil complete all as specified and directed.

Excavating in trenches not exc 1.5 m wide and not exc 1.5 metre in depth and not exc 10 Sqm on plan in hard/dense soil and getting out complete all as specified and directed.

Ditto all as per item no. 2.00 above but exc. 1.5m and n exc. 3.0m depth complete all as specified and directed.

Removing excavted material (soil) n exc 50m and including where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25cm in soft /loose/dense soil complete all as specified and as directed.

M&L for hardcore of gauge n exc 63mm broken stone or boulders, deposited, spread and levelled in layers not exceeding 15cm thick watered and well rammed to a true surface complete all as specified and directed.

M&L for Cement concrete in foundations, filling and mass concrete Type C2 1:3:6 (40 mm graded aggregates) all as specified and directed.

M&L for RCC M-25 Design mix in foundation, including raft, footing, foundation beams, plingth beams, bases for column, etc. basement slab, under reamed piles and mess concrete complete all as specified and as directed.

M&L for RCC M-25 Design mix in column, pillars piers, post struts etc. complete all as specified and as directed.

M&L for formwork to sides of concrete foundations, footing, bases of column raft and raft beams, sides and soffits (if any) of foundation and plingth beams and similar work, vertical or to batter for rough finished flat surfaces of concrete complete all as specified and as directed.

M&L for formwork to sides of pillars, post, struts, piers, column and staircases for fair finished surface of concrete, square, rectangular or polygonal, complete all as specified and as directed.

M&L for 100 mm thick cement concrete 1:2:4, type B2 (using 40mm graded agg) as in flooring etc finished even and smooth w/o using extra cement complete all as specified and directed.

Supply & fix mild steel TMT bars,10 mm dia and over in reinforcement cut to length, bent to shape required incl bending spirally cranking, hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

Supply & fix mild steel TMT bars,itme no. 8.0 but 5mm dia oven and upto 10mm dia in stirrups, specfied etc. complete all as specified and directed.

S&F for rolled mild steel of Fe 410-W (Gde-E-250) quality-A in compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. builtup from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates etc. complete all as specified and directed.

M&L for Rolled mild steel plates (plain or chequered), square cut or notched (ordinary or counter sunk) forming holes etc of Gde Fe 410-W (Gde-E-250) quality-A complete all as specified and directed.

M&L for MS Screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exc 15cm and n exc 22.5cm long and any dia of sank complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick of an 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.

S&F pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.5 mm thick of an 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.

S & F for boarding 2nd class hard wood, 20mm thick planed both sides supplied & fixed with nails in any stituation. (expect flooring & skirting)

M&L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described over 10cm width or girth and apply two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed

M&L preparation of new steel surface and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for providing and placing high built repair ready mix concrete (micro concrete) grade of M-50 specification and strength confirming to ASTM-C109-99, ASTM-C 307, BS1881 Part 207 for grouting/expose corroded reinforcement of chajja beam slab with bonding agent as per manufactures instruction proper compaction and finished to proper level with and including provision of formwork to the affected portion up to 10Mtr height including all necessary scaffolding all as specified and directed (entire operation shall be done by the approved manufacturer or their authorized applicator and deemed to be included in the unit rate) weather shed

M&L Point wiring with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper FRLS conductor cable 1100 volt grade drawn through in and including non metallic heavy duty PVC conduit (ISI marked) of adequate size, for one light/ one fan point controlled by one switch including mild steel box & 3mm thick phenolic cover, one run of 1.5Sqmm PVC insulated unsheathed stranded copper FRLS cable green in color for earth continuity conductor and connected to earth dolly and to be terminated to mild steel/PVC boxes readily available covered with outer plates/ inner plates etc as per requirement at site for mounting switches, sockets, fan regulators etc including testing on completion complete all as specified and directed.

Ditto all as per item No 24.00 here-in-before but for 3 pin 6 Amp socket outlet on independent board complete all as specified and directed.

S&F Switch piano flush type single pole, one way 5 Amp complete all as specified and directed.

S & F Switch socket combination 2 in 1, 5 A flush type complete all as specified and directed.

Supply and fixing LED lights fitting 1x 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 all as specified and directed.

S&F ceiling rose surface bakelite 65 mm dia three terminal complete including necessary arrangements for fixing all as specified and directed.

S&F Factory made sheet metal enclosure, double door single pole and neutral DBs, 4 Way 230 Volt, powder coated for mounting MCBs with 200 Amps rating bus bar all complete as directed.

Supply and fixing 5-32 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity in the MCB DB complete with connection testing and commissioning. complete all as specified and directed.

Supply and fixing 5-32 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of single poles and neutral current carrying capacity in the MCB DB complete with connection testing and commissioning. complete all as specified and directed.

Supply, install, testing and commissioning of 1KW Off grid Solar Panel polycrytalline 335Wp, including Solar inverters compatible for 1KW Solar panel and 24V DC output, batterries - 02 Nos with minimum capacity of 150 Ah, AC & DC DBs, DC Cables, all fittings, installation kit and connectors complete all as specified and directed

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion

Preparation of black top surfaces by brushing with wire brushes for removing caked mud etc, Sweeping with brooms and finaly fanning the cleaned surface with gunny bags to remove all loose, dirt etc. complete all as specified and directed.

M&L Applying evenly primming/tack coat with paving bitumen at 5 Kg per 10 Sqm using paving bitumen VG-30 complete all as specified and directed.

M & L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm and exc 50 mm and n exc 100 mm deep for repairing edges of roads and road cuts complete all as specified and directed.

M&L for WBM in 1 layers of 75mm thick compacted thickness , with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), granite trap or basalt spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

M&L for WBM of 150 mm thick in 2 layers of 75mm thick compacted thickness each, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), granite trap or basalt spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

Preparing of unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc.complete all as specified and directed.

Material & labour for premix bituminous macadam (using paving bitumen any penetration) laid/rolled and completed to required gradient and camber (consolidated thickness less than 50mm) complete all as specified and directed.

M & L for applying evenly a priming/tack coat with paving bitumen VG-30 at the rateof 10 kg per 10 sq metre by mechanical sprayer complete all as specified and directed.

M&L for Bituminous premixed semi-dense asphaltic concrete 40 mm average consolidated thickness with 5.5% binder content using paving bitumen of Gde VG 30 by weight of total mix laid using mechanical Paver rolled and compacted to required camber and gradient complete all as specified and directed.

M&L for applying adequate no of coats for painting lines, dashes, arrows, letters, etc.. on roads pavements and the like n exc 10cm wide with road marking paint, white or gold yellow complete all as specified and as directed.

M&L for repair to potholes any depth including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges exc 30 mm in depth (depth of potholes exc 30 mm), making good by applying tack coat at 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings) using paving bitumen VG-30 complete all as specified and directed.

Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out hard/dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and as directed.

M&L cement concrete 1:3:6 type C2 (using 40 mm garaded stone aggreggate as in foundation filling and mass concrete of Gate pillars all as specified and directed

S&F joist channel angle or tee sections of Fe 410-W(Gde-E-250) quality -A fixed independently without connecting plates etc all as specified and directed

Supply only chain link MS galvanised mesh of weight 4.0 Kg to 4.5 Kg per sqm with mesh size 50 mm and made of galvanised wire and shall confirm to IS 2712-2003 and having zinc coating of type medium as laid down in IS 4826 including line wires/ binding wires etc complete.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire

S&F MS flat iron 40x5 mm in width 6mm thick tie with angle iron post for chain link fencing

M&L mild steel bolts purpose made 12mm dia of neck hexagonal or square head at one end and screwed the other or screwd both ends each screwed end to be fitted with washers and one hexagonal or square exceeding 5cm but not exceeding 10cm long

M&L MS 10mm dia round bar and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed0 not less than 0.9mm dia or securing with clips Fe 410-W(Gde-E-250 quality -A or Fe290 (Gde-E-165 )complete all as specified and directed

S& F galvanised 2 Strand steel barbed wire 2.24 mm dia barbed at 75mm spacings and starining bolts including securing or tyings at crossings with and provision of galvanised mild steel wire staples or steel pins etc as directed each lane of wire to be measured) all as specified and directed

M&L prepartion of new steel surface and applying two coat of synthetic enamel paint over coat of red oxide primer all as specified and dirceted Exc 10cm girth

Excavation in trenches n exc 1.5m wide and n exc 1.5m deep for foundation etc or n exc 10 sqm on plan and n exc 1.5m depth an getting out in any type of soil all as specified and directed.

Ditto all as per item No 57.00 above but area exc 1.5m but nexc 3.0 m detpth

M&L cement concrete 1:3:6 type C2 (using 40 mm garaded stone aggreggate as in foundation filling and mass concrete of Gate pillars all as specified and directed

M&L MS 10mm dia TMT bar and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed not less than 0.9mm dia or securing with clips Fe 410-W(Gde-E-250 quality -A or Fe290 (Gde-E-165 )complete all as specified and directed

Ditto all as per item No 60.00 above here in before but 8mm dia 2 legged stirrups.

M&L formwork to sides ofconcrete foundation footings bases of columns raft and raft beams sides and soffits of foundation and plinth beams and similar work

M&L formwork to sides of pillars, posts, struts, piers, columns and stanchions or fair finished surfaces of concrete surface as in square, rectangular or polygonal shape, complete all as specified and directed.

M&L RCC (nominal mix) Type B1 1:2:4 using 20 mm graded aggregate in foundation including rafts footings foundation beams plinth beams bases of columns etc basement slabs under reamed piles and mass concrete all as apecified and directed.

M&L RCC (nominal mix) Type B1 1:2:4 using 20 mm graded aggregate in Columns, pillars, piers, posts and struts complete all as specified and directed.

M & L for providing PCC Type B0 1:2:4 ( 12.5mm graded aggregate) 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 including formwork complete all as specified and as directed.

Returning filling in including spreading levelling watering and well ramming in layers not exc 25 cm thick in soft loose soil complete all as specified ans as dirceted.

Removing excavated soil to a distancen exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specofied and as directed.

M&L 10mm thick rendering of cement morter 1:4 on fair faces of brickwork or concrete surface even and smooth without using extra cement.

M&L 3 coats of white wash on walls after preparation of new plastered or unplastered surfaces , complete all as specified and as directed.

S&F for Rolled mild steel Fe 410-W(Gde-E-250) quality-A in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings(exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete.

M&L prepartion of new steel surface and applying two coat of synthetic enamel paint over coat of red oxide primer all as specified and dirceted Exc 10cm girth