Military Engineer Services Tender

S & F pre painted galvalume aluminum zink coating GI based plain steel sheet 0.50 mm 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.

S & F 0.63 mm thick galvanised, corrugated mild steel sheeting with zinc coating 120 gram/sqm two corrugations side lap & 150 mm end lap ,fixed with 'L' type or 'J' type or crancked hook bolt and washers orwith self drilling zink allum coated metal screws having cap with rubber washers complete all as specified and directed.

S & F in repair 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc complete all as specified and directed.

Dismantling timber frame work scantlings, 40 Sqcm and over in section and in any position complete all as specified & directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F roof truss (framed) trussed, purlins, crane gantries, rails and fasterning and heavy bracket framing (beam ,tee,angle,channel or flat section) including distance pieces cleats, plates etc confirming to Fe 410 grade E-250 quality A complete all as specified and directed.

S & F wind ties for roof including securing bolts, including all necessary drilling , bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

M & L for preparation of new steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and directed.

M & L for preparation of new steel surfaces of any description, n. exc. 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and directed.

Demolition of unreinforcement cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in bed block, copping and benching embedding of hold fast etc including demolition of old plain cement concrete complete all as specified and directed.

Demolition of brickwork of any description and in any position built in cement mortar including quoins, arches, pillars, etc complete all as specified and directed.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius in brick thick wall built in CM 1:6 complete all as specified.

All as per item No 16 above here in before but except bricks.including cleaning of bricks complete all as specified and directed. Note : Old serviceable bricks obtained vide item no 15 above shall be reused.

Taking down cement plaster on bricks or concrete surfaces including raking out joints for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1 : 6 by using on fair faces of brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1 : 4 by using on other than fair faces of brick or concrete surfaces finished even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coat of oil bound distemper on surfaces of wall over and including a coat of primer complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coat of cement base paint over and including a coat of cement primer complete all as specified and directed.

M&L for rendering 5 mm thick in cement plaster on ceiling in CM 1:3 finished even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying three coats of white wash as on ceiling surfaces complete all as specified and directed.

Supply only integral water proofing compound ISI Marked complete all as specified and directed.

Demolition brick tile/cement concrete tiles / APP Membrane by using hand held electric drills , cutting machine, chisels etc (direct use of hammers on RCC roof for demolition is strictly prohibited) of roof treatment including padding concrete of any description including mud in roof of any thickness with and including roughening old concrete surface by picking , sweeping clean and washing down with water to remove dust etc complete all as specified and directed.

M & L for cement concrete type B-0 (1:2:4) (using 12.5 mm graded stone aggregate) as in padding, coping , roof kerb including haunching , beching etc complete all as specified and directed.

M & L for 10 mm thick in CM(1:3) rendering on fair faces of concrete surfaces/roof top mixed with liquid water proofing compound finished even & smooth without using extra cement complete all as specified and directed . Note : Liquid WPC shall be measured and paid separately.

Supply only liquid water proofing compound complete all as specified and directed.

M & L preparation of newly plastered surfaces of roof including cleaning the surfaces by using wire brush / pressure hose and applying high performance polyurethane liquid membrane waterproofing coating cold applied in two coats @ 1.5 kg/sqm for two coats spray/brush applied, with an elongation of 300% to 700% and tensile strength of not less than 3 N/Sqmm as per ASTM D 412 & ASTM D 2370, crack bridging ability of 3.5 mm as per ASTM C 1305, shore a hardness of not less than 60 as per ASTM D 2240 . The item includes applying epoxy primer @ 0.15 kg/sqm and a geotextile of 40 GSM to be applied over first coat while first coat is still wet, complete as per manufacturer's instructions complete all as specified and directed. Note : 1. The contractor shall submit a gurantee of 10 years from the date of completion of work for waterproofing treatment alongwith manufacturer guarantee . The amount of Rs 40 (Forty) per sqm or min. of Rs 4000 /- for waterproofing treatment shall be withheld from contractors final bill till the expiry of gurantee period . The contractor at his own option may furnish fix deposit receipt pledger in favour of GE(I) Kanpur against gurantee money. 2. The water proofing shall be carried out by the authorised applicator of manufacturer. The name of applicator shall got approved from GE before commencement of work.

M&L water proofing treatment to roof slab with APP modified polymeric membrane thickness not less than 3 mm plain membrane (weight of membrane not less than 3.80 Kg + 5% per Sqm) and weight of centre core polyster mat shall be 160 gram + 15% per Sqm and lower side finished with 10 to 15 micron thermo fusible polyethylene complete all as specified and directed with following courses of descriptions:- (a)The surface of roof, parapet and gutters and drains mouth etc over which waterproofing treatment is to be applied shall be thoroughly cleaned of all foreign matter, moss dust etc by wire-brushing and dusting. For cast iron/PVC drains outlets a grove shall be cut around to tuck in the treatment. Concrete angles-fillets provided at junctions between roofs and verticals faces of walls (parapet and other walls) around obstacles such as pipe, chimney stacks etc and other similar situation to ease up about corners. (b) On the prepared surface one coat of Solvent based bituminous primer (Sika® WP shield Primer or other techno commercially Equivalent make of STP/IWL ) shall be applied @ 0.35 to 0.50 Kg/sqm till the surface is properly impregnated. The time delay of laying of membrane after application of primer shall be as per manufacturer instructions. (c) Laying of polymeric waterproofing membrane and bonded completely to the substrate & the overlaps are then sealed /fused by flame torch as per manufacturer instructions. (d) The overlaps shall be of minimum 4 Inch (100 mm) side lap and 150mm at end ,sealed by the flame-torch.

M & L for preparation of new surfaces and applying two coats of aluminium paint over and including a coat of aluminium primer on membrane over 10 cm in width or girth complete all as specified and directed.

M & L for cement concrete tiles 25 cm x 25 cm x 25 mm thick , laid over 15 mm thick screed bed in CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of tiles complete all as specified and directed.

S&F in repair 110 mm bore PVC(SWR) soil waste , rain water pipe and vent pipe single socketed in any length with rubber ring joints fixed to walls including making good disturb portion to match the existing complete all as specified and diredted.

S&F in repair 110 mm bore PVC (SWR) bends of any radius with access door including making good disturb portion to match the existing complete all as specified and diredted.

S&F in repair 110mm bore PVC (SWR) branch piece single equal or unequal including making good disturb portion to match the existing complete all as specified and directed.

Dismantling loose concrete cover of RCC columns, beams slabs, chajjas and, roughening and the like, roughening and cleaning in concrete surfacces with steel wire brushes, washed with water and allowed to dry including derusting of steel reinforcement, providing fabric mild steel wire mesh 75mm x 75mm x 2mm dia as reinforcement to concrete surfaces, applying adhesive/admixture over steel mesh and providing 20 mm thick (average thickness) dubbing coat in CM (1:3) including 10 mm thick plastering in CM 1:4 even and smooth including providing scaffolding system on the exterior side, upto three storey height made with wooden balli/bamboo of suitable size or MS tube stiffened with suitable bracing, runners connection with the building, challies for making working platform upto requisite height and required location with essential safety features for the workmen etc. complete all as specified and directed.

M&L for half mirror polish grinding and polishing of kota stone/marble etc. flooring and skirting complete all as specified and directed

Dismantling wall panelling or ceiling boards of any descripton any thickness & at any height including fittings /grids etc complete all as specified and directed.

Supply & Fixing of Armstrong Mineral Fibre Acoustical Suspended Ceiling System with DUNE (MICRO LOOK) EDGE TILES WITH ARMSTRONG XL 15 mm EXPOSED STEEL ANGLE. The tiles should have Humidity Resistance (RH) of 99%, NRC Upto 0.5, Light Reflectance 85%, Thermal Conductivity k = 0.052- 0.057 w/m K, Colour White, Fire Performance Class 0/Class1 (BS 476 Part 6&7) in module size of 600 X 600 X 16 mm with Bio Block coating on the face of the tile, suitable for Green Building application, with Recycled content of 38-41%.The steel angle should be of “Armstrong” make with 15mm wide T - section flanges colour white having rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 32,mm and a load carrying capacity of 7.5 Kgs/Sqm. The T Sections have a Galvanizing of 90 grams per Sqm & passed through 500 hrs of Salt test ,Perimeter trim to be Armstrong wall angles of size 3000x19x19mm, secured to walls at 450 mm maximum centre to centre including 4 mm dia suspension wire MS @ 1200mm C/C complete all as specified and directed according to manufacturers instruction.

S & F Anodised Aluminium snap grid framework for false ceiling all as specified and directed.

S&F 12mm thick Gypsum board 60x60cm in size fixed in ceiling (GI/aluminium snap grid work) with screws as per manufacturer instructions complete all as specified and directed.

Providing & fixing false ceiling at all heights with GRG (Glass fibre reinforced Gypsum ) false ceiling tiles of size 595x 595 mm of approved texture with semi perforated 12 mm thick micro tegular edged GRG false ceiling tiles , design and patterns having moisture content less than 2% , humidity resistance of 99% , NRCO.50 to 0.75 as per IS 8225 :1987, Non combustible as per BS 476 (Part -4) -1970 and light reflectance of 85% (minimum) including and to be laid in true horizontal level suspende on interlocking metal T-grid of non dipped galvanised iron section of 0.33 mm thick (galvanized @ 120 grams per sqm including both sides ) comprising of main T-runners of size 15 x 32 mm of length 3000 mm, cross -T of size 15 x 32 mm of length 600 mm to form grid module of size 600 x 600 mm , suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm ) i. e 50 mm long, 8 mm outer diameter M-6 dash fasteners , 6mm dia fully threaded hanger rod upto 1000 mm length and L-Shape level adjuster of size 85 x 25 x 2 mm . Galvanizes iron perimeter wall angle of size 24 x 24 x 0.40 mm of length 3000 mm to be fixed on periphery wall/partition with the help of plastic rawl plugs at 450 mm centre to centre and 40 mm long dry wall wood screws . The work shall be carried out as per specification and manufacturer's drawings complete all as specified and directed.

M & L for providing PVC false ceiling consisting of 600mmx 600mm ,5mm thick plain PVC sheet of density 600 kg / cum used as a panel insert in a frame work made using anodised aluminium angle and 'T' section of size 25mmx25mm of 19 gauge or 1 mm thick a square pattern of a grid size of 600mmx600mm. complete all as specified and as per manufacture's specification. Note: Rate of aluminium frame work shall deemed to be included in this item.

S &F in repair for 12mm thick Gypsum board 60x60cm in size fixed in ceiling (aluminium/GI snap grid work) with screws as per manufacturer instructions and applying two coats of oil bound distemper over and including a coat of primer complete all as specified and directed.

M & L Solid PVC wall lining consisting of 5 mm thick single side prelaminated PVC sheet used instead of plain colour sheet inclusive of solvent cement and fixing at site on PVC frame including PVC beading in same colour at bottom and top as per design as approved by the Engineer in charge or manufacturer's specification and complete all as specified and directed.

M&L 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and directed.

M&L for repair to chajja area not exceeding 2 Sqm each including plaster in CM (1:3) or PCC (1:2:4) type B-0 using 12.5 mm stone aggregate on top with PCC benching/ haunching, repair to broken plaster with dubbing coat complete all as specified and directed. Note : Rate quoted by the contractor are deemed to included all necessary scaffolding arrangement up to height of 12 mtr.

M&L for repair to chajja area exceeding 2 Sqm and not exceeding 4 Sqm each including dismantling of upward facia, cutting of reinforcement, plaster in CM (1:3) or PCC (1:2:4) type B-0 (using 12.5 mm stone aggregate) on top with WPC, benching/haunching, repair to broken plaster with dubbing coat complete all as specified and directed. Note : Rate quoted by contractor are deemded to included necessary scoffolding arrangement up to height of 12 mtr.

Cutting and taking out grass shurbs, plants, small tree roots in building wherever periodical services to be carried out in OTM in any position and at any height (two storey building) and treated with necessary chemical/ acid to avoid for this further growth and disturbed portion making good with PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) and 15mm thick plastering etc in CM (1:4) finished fair and even complete all as specified and as directed. (Note : The cost of scaffolding and T&P required for repair will be deemed inclusive in this item).

M&Lfor repairing of damaged portion of mouth at terrace/roof surfaces of rain water pipe by cleaning and reparing to mouth of RWP by using CM(1:3) with mixed with liquid WPC and sealed with 85/25 hot blown grade bitumen complete to make pipe of rain rain water pipe and roof surfaces fully leak proof complete all as specified and directed.

M&L cleanning of roofs by getting out growing vegetations /grass & brooming down with removing it out of MD land premises of including repairing to damaged surfaces of roof by using CM (1:3) mixed with 3% wpc & sealed with 85/25 hot blown grade bitumen complete in patch not exceeding 2.0 sqm each complete all as specified and directed.