PROVISON OF PU COATING TO COO HANGER, PROVISION OF RAIN SHEDS AT CERTAIN LOCATION AND SR TO ROOF OF 121 HF HANGAR UNDER GE (AF) THANE

Amount

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,Hard/dense soil. etc complete all as specified and directed by Engineer in charge.

Excavation in trenches not exceeding 1.5 wide and not exceeding 1.5 mtr depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plant and not exceeding 1.5 mtr in depth and getting out in hard/dense soil complete all as specified and directed by Engineer in charge.

M&L for cement concrete 1:4:8, type D2, using (40mm aggregate) in foundations, plinth beams filling and mass concrete complete all as specified and directed by Engineer in charge.

M&L for precast cement concrete 1:3:6 solid block masonary pillar built in CM 1:4 complete all as specified and as directed by engr in charge.

M&L PCC 1:2:4 (using 20 mm graded stone aggregate) as in bed block/coping and similar work including use and waste form work complete all as specified and directed by Engineer in charge.

M&L for precast cement concrete 1:5:8 solid block masonary walling built in CM 1:6 complete all as specified and as directed by engr in charge.

M&L for PCC type C1 1:3:6 (20mm graded aggregate) in copings and the like including weahering, slighting rounded or charmferd angles and throating complete all as specified and as directed by engr in charge.

M&L for rendering 10mm thick in CM (1:6) on fair faces of block masonry or concrete surface including 3mm thick wall care putty on internal surface finished fair and even complete all as specified and directed by Engineer in charge.

M&L for rendering in two layers on external surfaces [ first layer @ 10mm thick in CM (1:6) on fair faces of PCC block or concrete surfaces and second layer (setting coat/finishing ) @ 5mm thick in CM (1:4)) with approved water proofing compound finished even and smooth without using extra cement ] complete all as specified and directed by Engineer in charge.

Supplied only water proofing admixture etc complete all as specified and directed by Engineer in charge.

M&L preparation of newly internal plastered surface and applying three coat of white wash etc complete all as specified and directed by Engineer in charge.

M&L preparartion for newly external plastered surface and applying two coats of cement paint over a coat of primer (alkali resistant priming paint) etc complete all as specified and directed by Engineer in charge.

S & F rolled mild steel as in tubular trusses (framed) purlins, angle, beam, tee, channel including distance piece, cleats etc , grade Fe - 410W (gde E 250 quality B) with and including necessary cutting, bending, drilling holes, welding rebates etc complete all as specified and directed by Engineer in charge.

S & F for MS Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted,bolted or welded attachment, Fe 410-W (Gde-E-250) quality-A,etc with ornamental and intricate design complete all as specified and directed by Engineer in charge.

S & F for Mild steel screw bolt machine made with hexagonal or square head 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 30cm long, diameter of neck in exc 12 mm but n exc 20 mm,etc complete all as specified and directed by Engineer in charge.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet (PPGL) 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc complete all as specified and directed by Engineer in charge.

S & F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridge , fixed with self tapping screws complete all as specified and directed by Engineer in charge.

M&L for Preparation of new steel surface of any description over 10 Cm in width or girth, not otherwise described applying two coats of synthetic enamel paints over a coat of red oxide zinc primer complete all as specified and directed by Engineer in charge.

S & F for PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on wall, bore of pipe in 110 mm, etc complete all as specified and directed by Engineer in charge.

S&F MS for clamps/hold fasts on block masnory surface for holding vertical pipe with and including holding bolts complete all as specified and directed by Engineer in charge.

S & F for PVC (SWR) bends any radius, bore of pipe in 110 mm, etc complete all as specified and directed by Engineer in charge.

S & F for PVC (SWR) bends any radius, bore of pipe in 110 mm but provided with access door, etc complete all as specified and directed by Engineer in charge.

S & F for readymade half channel of PVC(SWR) of girth 30 cm, etc complete all as specified and directed by Engineer in charge.

M&L for RCC type B1 1:2:4 (Using 20 mm graded stone aggregate) for lintels over 1.5m span complete all as specified and directed by Engineer in charge.

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

M & L for MS TMT bars 8mm dia cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders or securing with clips etc complete all as specified and directed by Engineer in charge.

M&L for form work to sides and soffits of lintels etc in fair finished surfaces complete all as specified and directed by Engineer in charge.

S&F Pressed steel frames of sizes 105x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate,etc. complete all as specified and directed by Engineer in charge.

M&L for PCC for back fill of presssed steel door frame in 1:2:4 type B0 (using 12.5 mm graded stone aggregate) etc complete all as specified and directed by Engineer in charge.

S&F MS hold fasts & similar small articles work conforming to Fe-290 Gde-E-165, complete all as specified and directed by Engineer in charge.

S & F for Steel door made with MS angle iron style and rails at interval not more than 50 cm including projecting type hinges, steel handle, complete,with glazing bars, dovetailed or welded, complete all as specified and directed by Engineer in charge. ( MS black sheet in filling of door will be measured and paid separately)

S & F for Mild steel, plain, black sheet (thickness of sheet in 1.25mm) in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws,clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required, but in hearths; covering to door shutters; covering to door chowkats (frames);chullah hoods; water tanks; water troughs;ducts; urinal troughs and funnels, etc. cut to size edges beaded if directed, holes punched;including round headed screws, clout nails or rivets and fixed to wood or steel members, etc.,with plain 40 mm lap joints or welded/ riveted seams including bending, turning up,mitred angles, stopped ends, outlets, etc. as required etc complete all as specified and directed by Engineer in charge.

S & F for Mild steel sliding door bolts,plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed, length of bolt in 300 mm etc complete all as specified and directed by Engineer in charge

S& F Framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165,etc complete all as specified and directed by Engineer in charge.

S & F wire netting size of mesh in 12mm of stainless steel wire 1.40 mm dia fixed with tinned tacks of stainless steel wire staples, etc complete all as specified and directed by Engineer in charge.

Returning, filling in approved earth including spreading, levelling watering and well ramming in layers n.exc 25cm in foundation in hard/dense soil complete all as specified and directed by Engineer in charge.

Removing excavated soil exc. 13.50 km but n exc. 15 km and depositing soil where directed at level not exceeding 1.5 mtr above the starting point etc complete all as specified and directed by Engineer in charge.

M&L for Moorum/red bajri filling in floors and pavings, laid in layers n exc. 15 cm thick, spread, level and rammed including watering, etc complete all as specified and directed by Engineer in charge.

M&L for PCC 75mm thick,Cement concrete type D-2,1:4:8 ( using 40mm stone aggregate) in sub base complete complete all as specified and directed by Engineer in charge.

M&L for 20mm thick Screed bed or bedding layer of CM 1:6 , for laying floor finishes etc complete all as specified and directed by Engineer in charge.

M & L for Cement concrete tiles 25cmx 25cm x 22mm thick, machine pressed; set jointed and pointed in neat cement slurry in floors, and cut and polished, with gery cement and no pigment, complete all as specified and directed by Engineer in charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings etc complete all as specified and directed by Engineer in charge.

Dismantling structural steel work including doors, gates but excluding framed truss, etc complete all as specified and directed by Engineer in charge.

Dismantling of Concrete of any description and in any position not otherwise specifically provided for, cement concrete ( un reinforced), etc complete all as specified and directed by Engineer in charge.

M&L for Reinforced cement concrete (design mix) M 30 (using 20mm grade) as in Columns, pillars, piers,posts and struts etc complete all as specified and directed by Engineer in charge.

M&L for form work to sides of pillars, posts, sturts, piers, columns of standchion in square, rectangular or polygonal shape in fair finished concrete surfaces complete all as specified and directed by Engineer in charge.

M&L preparing new steel surfaces and applying two coat of black bituminous paint etc complete all as specified and directed by Engineer in charge.

Demolition of cement concrete of any description in part portion and part thickness as in hanger floor or any position not other wise specially provided for complete all as specified and directed by Engr-in- Charge.

Removing demolished materials/debris to a distance exc 13.50 KM and not exc 15 KM and depositing outside MD land complete all as specified and directed by Engr-in- Charge.

M&L for cement concrete M-40 (Design Mix) using 20mm graded aggregate in pavement / hard standing with minimum cement content of 400 kg/cum, thickness of concrete 25cm or less all as specified and directed by Engineer -in- Charge.

M&L for finishing cement concrete surface even and smooth without using extra cement all as specified and directed by Engineer -in- Charge.

M&L forming construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'B'all as specified and duirected by Engineer -in- Charge.

M & L for surface preparation prior to application of polymer mortar or self leavelling cementitious compound using air/water jet after the surface preparation of the entire area/surface, including clearing of all the marine growth, algae and other foreign materials like laitance, oil and grease, curing compounds or other surface contaminats which may prevent full and proper adhesion of the primer using mechnical tools like grinder fitted with buffing wheel or similar. All inclusive of hire rate of equipment, consumables and labour charges etc complete all as specified and directed by Engr-in- Charge.

M & L for Epoxy bond coat over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application complete all as specified and directed by Engr-in- Charge.

M & L for self leavelling cementitious compound with average thickness 12mm after surface preparation/cleaning of existing concrete surface curing etc. Complete as specified and as directed and as per manufactures instructions complete all as specified and directed byby Engr-in- Charge.

M & I for providing and applying antiskid flooring system over sound and moisture free concrete/screed surface after proper surface preparation and surface cleaning, application of epoxy primer at the rate of 0.2 to 0.3 litre/Sqm immediately apply wear course PU Coating @ 0.2 litre/Sqm etc complete all as per manufacture instructions specified and directed by Engr-in- Charge.

S&F Pre -painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick having tensile strength of 550 Mpa as in roof covering / cladding to wall , fixed with self tapping screws including necessary steel double scaffolding ( 12 mtr to 15 mtr height) complete all as specified and directed by Engr - in- Charge.

Dismantling plain or corrugated steel sheeting,any gauge,thickness, including Nainital or similar pattern roof covering in any position including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

S& F mild steel Fe-410-W(Gde-E-250) quality-B, Joist, channel,angle,or tee sections, fixed independently,connecting plates, etc,(cut to ordinary lengths i.e.within 20mm of the length indicated), ornamental and intricate design including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr -in- Charge.

S&F bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges; clamps; hold fasts; wall ties plain angle clets for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps ,plate washers and similar small articles conforming to Fe.290. Gde-E-165 including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed and directed by Engr-in- Charge.

M&L for preparartion of new surfaces of steel exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide, zinc chrome primer including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and directed by Engr-in- Charge.

Dismantling AC sheets as in roof covering is any position including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

Material and labour for 6 mm thick asbestos cement , corrugated or semi-corrugated sheets in roofs , walls etc complete all as specified and directed by Engr-in- Charge.

Taking down gutter of any discription and in any position with necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

S&F 1 mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings ( length and girth as fixed) with grade of zinc coating 275 complete all as specified and as directed by Engr-in- Charge.

S&F Pre- painted galvalume aluminiumzinc coating GI based corrugated steel sheet 0.50mm thick having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including necessary steel double scaffolding ( 12 mtr to 15 mtr height) complete all as specified and directed by Engr - in- Charge.

S & F 2 mm thick fibre reinforced translucent corrrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof wall etc including screwing etc including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

Taking down Nylon bird netting fixed with tinned tacks or GI wires including screwing including necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

S&F Nylon bird netting mesh Hole 32 mm size and length is 250 feet and breadth is 10 Ft and its breaking strength is 18 Kg approx and melting point above 80 Degree including screwing and necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr-in- Charge.

Refixing of Nylon bird netting mesh Hole 32 mm size and length is 250 feet and bredth is 10 Ft and its breaking strength is 18 Kg approx and melting point above 80 Degree including scewing and necessary steel double scaffolding (12 m to 15 M Height) complete all as specified and as directed by Engr -in- Charge.

M/s Shreeji Construction Co

Maaz Construction

SAI SERVICE

R J ENTERPRISES

Vinod Enterprises

Atharva Enterprises

DARSHAN CONSTRUCTION Co.

Abhiraj Enterprises

M/s S.D Construction Co