REPAIRS TO COMPOUND WALL FENCING CONCERTINA COIL AND MISC B/R ITEMS AND REPAIR TO ROOF, CEILING, FLOORING, PLINTH PROTECTION BRICK WORK AND PLASTERING UNDER GE (E) MATHURA

Amount

Demolition of cement concrete in ground floors and pavings n exc 15 cm thick (above or below ground level) complete all as specified

Demolition of plain cement concrete of any description and in any position.

Demolition of RCC (reinforcement cut as required to facilitate demolitation) as in cover slabs/ roof slabs of any description.

Demolition of brick work or stone boulder masonary built in cement mortar including all quoins arches pillars etc. but excluding ashlar facing dressed stone work and precast concrete articles.

M&L for PCC M-10 grade (Nominal mix) using 40 mm graded stone aggregate as in foundations filling and mass concrete complete all as directed.

M&L for brick work with old size fly ash bricks straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and as directed.

M&L for Providing, cement concrete M-15 grade ( Nomianl mix) using 20mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered on edges 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, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

M&L for use & waste of steel form work to soffits of suspended slabs such as roof slabs, landing and similar work n exc 200 mm thick, curved, plain in running condition complete all specified (rough finished surfaces)

M&L for use & waste of Steel Form work to edges of suspended slabs n.exc 20 cm thickness for rough finished surface complete all as directed.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking nends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

M&L for 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 0.9mm dia or securing with clips.

All as per item No 11 above but MS round bar 10 mm dia and over as in handles of manhole covers.

M&L for Precast RCC M-25 grade (Design Mix) as in cover slabs for manholes etc complete.

M&L for RCC M-25 grade (Desgin Mix) as in slabs supported on walls, beams, and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like.

M&L for providing precast cement concrete M-15 grade (Nominal mix) using 12.5 mm graded stone aggregate as in louvers and jallies 40mm thick including all mouldings set in CM 1:4.

Taking down cement plaster on brick or stone masonry wall etc incl racking out joints hacking for key, scrubbing down with water etc including removing debris off the premises.

M&L for 15 mm thick plastering in CM 1:4 on fair faces of brick work or concrete surfaces and finishing the surfaces even & smooth without using extra cement all as specified and as directed.

M&L for 15 mm thick plastering in CM 1:4 on other than fair faces of brick work surfaces and finishing the surfaces even & smooth without using extra cement all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not other wise provided for.

Dismantling structural steel work including doors, gates but excluding framed truss etc.

S&F for MS framed work as in doors or gates of angle or other sections with gasset plate rails braces etc complete drilled for fixing of steel sheeting or other covering to doors etc to be prepared for hanging or sliding with and including either hooks and pintel hinges or steel hanging door etc, (exclusive of steel sheeting or other covering running rails & guides) also fastening and fixing complete.

S&F MS work as in posts and struts in fencing posts and struts in fencing including cutting tops to shape as directed driling holes, notching for wire etc, flat iron fillets (for securing wire mesh etc) including all necessary drilling bolt or riveting etc and similar work confirming to Fe-290 Gde E-165.

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

Dismantling fencing wire mesh, any type.

Supply only chain link MS galvanised fencing any size or type.

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

M&L for PCC M-15 grade (Nominla mix) using 20mm graded stone aggregate as in Surface channels and drains etc complete all as specified and directed.

M&L for Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed fixed in repair. Note :- Each line wire shall be measured

Restraining and resecuring including making good staples etc Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed. Note :- Each line wire shall be measured

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

M&L for 100 mm thick PCC M-7.5 grade (Nominal mix) using 40mm graded aggregate) as in sub based to floor complete.

M&L for Chequred Cement concrete coloured tiles glossy finish, rubber moulded with grey cement and pigments 30cm x 30cm x 25mm thick, machine pressed, set jointed and pointed in neat cement slurry in floors, with and including 20 mm thick screed bed in CM 1:4 all as specified and as directed.

M&L sand filling under floors including consolidation complete for receiving paver blocks.

S&F Machine pressed precast concrete interlocking paver block with grey cement and pigments of any shape and size confirming to IS 15658-2006 of 80mm thick, M-40 Grade laid over sand cushioning Note:- Sand cushioning shall be measured and paid separately under Item No 38.

M&L non skid coloured cermic ENDURA tiles exc 0.06 Sqm but n. exc. 0.11 Sqm 10 mm thick set and jointed in neat cement slurry & pointed with coloured cement to match in floor over and including 15 mm thick screed bed in CM 1:4.

M&L 100mm thick PCC M-10 grade (Nominal mix) using 20mm graded stone aggregate as in floor, finishing surface even and smooth using extra cement in plinth protection all as specified.

M&L for Preparing new steel surface of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer.

M&L for preparation of newly plastered surfaces of wall and applying two coats of cement base paint including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as per IS 15965: 2012 in roof covering fixed with self tapping screws complete.

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 per IS 15965: 2012 in cladding to wall, fixed with self tapping screws as specified.

S&F in repairs 2mm Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc.

Dismantling boarding, any description, fixed in any position complete all as specified and directed.

Providing and fixing inter locking metal grid (snap grid for false ceiling) of size 605 mm x 605 mm in true horizontal level, hot dipped galvanized steel sections (galvanized @ 120 grams/sqm, both side inclusive) consisting of main “T” runner with suitably spaced joints to get required length and of size 24 mm X 38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross “T” of size 24 mm X 28 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main “T” at 600 mm center to center to form a grid of 1200 mm x 600 mm and secondary cross “T” of length 600 mm and size 24 mm X 28 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200 mm X 600 mm panel to form grids of 600 mm X 600 mm and wall angle of size 24 mm X 24 mm X 0.4 mm. Main “T” runners to be suspended from ceiling using GI slotted cleats of size 27 mm X 37 mm X 25 mm X 1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 mm X 30 mm X 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications and as directed by Engineer-in-charge.

M&L 4mm thick designer non-asbestos fibre cement building board having fire resistance & mosture resistance properly. Make :- Everest.

Dismantling timber scantlings 40sqcm and over in section, in any position

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. confirming to Fe-410-W (Gde E-250 quality A).

M&L for providing cement concrete type M-15 grade (Nominal mix) using 12.5 mm graded stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges

Demolition of mud in roofs any thickness including plastering and in any position and leaping over roof terrace, removing the demolished material outside MD land and depositing where directed at a level n exc. 1.5 m above starting point, complete all as specified and as directed.

M&L for preparing cement concrete surface, providing 10 mm thick modified plaster in CM 1:4, cement mixed with polymer in ratio of 1:10 (1 part of polymer and 10 parts of cement), applying primer coat of epoxy primer with resin and hardener with water dilution as per manufactirer instructions, applying two coats of polyurethane liquid membrane each coat not less than 500 micron thick UV stable having SRI value equal or greater than 105 with consumption of 0.61 Kg/ Sqm (each coat), 2 nd coat should be applied once 1 st coat is fully dried. Make :- Asian paints, Thermax or equivalent make as approved by GE.

M&L for 40 mm thick avg thickness PCC M-15 grade (Nominal mix) using 12.5 mm graded stone aggregate as in roof padding finishing the surface even and smooth without using extra cement.

Supply only liquid water proofing compound hydroseal-W+ or eqivalent (for plaster hardening, to contol efflorescence & fungal growth) as approved by GE.

M&L for providing damp proof layer in two coats of acrylic polymer coating consisting of 1 part of acrylic polymer liquid mixed with 2 parts of cementious powder applying at the rate of 1.40 Sqm/ Kg of mix per coat. Second coat should be applied after 4-6 hrs of first coat, 5 days curing is to be carried out to the surface before providing plastering. Make :- 'Smart Care damp block 2K' of Asian paints or equivalent from Dr Fixit, STP, CICA etc. as approved.

Dismantling water tanks exc 500 ltrs and n exc 1000 ltrs complete all as specified and as directed.

S&F white coloured 750 liters capacity rotational moulded polyethylene triple layer water storage tank (Cylindrical vertical with close top) hoisted and fixed in position including connections including dismantling existing old water storage tank all as specified.

S&F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of 20 mm bore (Minimum weight 210 gms) complete.

Taking up or down 20 mm bore of dia steel tubing and connections, including cleaning for refixing or removal to store.

Supplying & fixing to walls and ceiling 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed

S&F in repairs 110 mm dia PVC (SWR) pipes type 'A' single socketed in any length with rubber ring jointed fixed to wall incl necessary clamp etc complete

Supply and fix punched tape concertina coil made out of cold drawn unalloyed steel wires of dia 2.6 mm having minimum tensile strength of 1670 N per sqmm as per IS 4454 (Part- 1): 2001 with hot dip galvanized as per practice recommended in IS: 2629 and the coatings shall conform to heavily coated hard variety as per table I of IS: 4826 (weight of Zinc coating 230 gram per sqm minimum) and steel strip of size 19 mm X 0.5 mm with hardness of 137 to 187 VPN and zinc coating of 18 to 20 microns, minimum 610 mm dia of coil when closed, (9 Kg ± 5 %) weight of coil with 50 turns & 129 Nos clips (without handles and spikes) and minimum 580 mm dia when opened upto 6 metres, stretched to 6 metres for 50 turns during installations complete all as specified and as directed.

L&L for brushing neat cement slurry with 3.0 kg of cement per sq meter in drain etc compete all as specified and directed by E-ing-in-Charg. complete

SHRI RADHAYSHYAM JHA

mh enterprises

Ms Kamal Kant Agarwal