Military Engineer Services Tender

M&L Brickwork with sub class 'B' bricks old size of class 7.5, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified.

M&L Cutting grooves in brick wall for inserting APP membrane and other works, size of groove 75mm wide and 65mm deep and shaping horizontal face of grooves and making good with cement mortar 1:3 or PCC 1:2:4. all as specified and directed.

M&L Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hotmixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified and directed .

M&L PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in padding over roof over old RCC surfaces and the surface finished even & smooth without using extra cement complete all as specified and directed .

M&L Brushing neat cement slurry with 3.0 kg of cement per sq. metre complete all as specified and directed.

M&L 15 mm thick plaster in cement mortar 1:4 mixed with water proofing compound @ 3% by weight of cement on concrete surfaces of roofs finished even and smooth complete all as specified and directed. Note:- Water proofing compound shalll be measured and paid seperately under respective item.

Supply only integral water proofing compound conforming to IS-2645 complete all as specified and directed..

M&L APP based polymeric membrane minimum weighing 3Kg/Sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/Sqm ) laid by torch forced application over a coat of bitumen 85/25 grade applied hot @ 1.20 Kg/Sqm over and including a priming coat with btuminious primer @0.40 litre / sqm, complete all as specified.

M&L 20mm to 22 mm thick Precast cement concrete 1:2:4 type B-1, (10mm to12.5mm graded stone aggregate) as in slabs bedded and jointed with and including 15 mm thick screed in cement mortar 1:6 and pointed in cement mortar 1:3 complete all as specified and directed .

M&L PCC 1:2:4 type B-1 using 20mm graded aggregate as in roof kerbs, fillets at junctions between roof and parapet walls, copings rounded or chamfered angles complete all as specified and directed.

Dismantling water tanks exc 250 litre but not exc. 500 litre capacity and removing to store complete all as specified.

Supply and fixing 500 litre capacity rotational moulded polythene water storage tanks (clyndrical vertical with closed top) triple layered (white) hoisted and fixed in position incl PTMT ball valve 20mm bore fixed complete all as specified.

Disconnecting existing tanks of 500 Ltr Capacity, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes incl fixing of float valve of any dia all as specified and directed. Note:- (i) While carrying out the cleaning work, inlet and outlet pipe shall be plugged properly so that sand, mud water etc may not enter inside the tank. However, after completion of cleaning work, connections to water tank shall be made properly. (ii) After cleaning, if any blockage is noticed during connection work, the same shall be rectified by the contractor at his own without any extra cost. This aspect shall be kept in mind while quoting the rates.

Supply & fixing Ball valve high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified and directed. (Minimum weight 20 mm - 210 gms ).

Taking up or down 15 mm bore steel tubing and connection and removal from site complete all as specified and directed.

Taking up or down 20 mm bore steel tubing and connection and removal from site complete all as specified and directed.

Fixing only 15 mm bore old steel tubing and connections with new tube fittings in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed. Note:- Old Serviceable pipe retrieved by taking down vide items taken here-in-before shall be re-used.

Fixing only 20 mm bore old steel tubing and connections with new tube fittings in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed. Note:- Old Serviceable pipe retrieved by taking down vide items taken here-in-before shall be re-used.

Supply and fixing 15mm bore galvanised steel tubes "medium grade" with and incl all fittings complete to walls and ceiling or laid in floors complete all as specified & directed.

Supply and fixing 20mm bore galvanised steel tubes "medium grade" with and incl all fittings complete to walls and ceiling or laid in floors complete all as specified & directed.

S&F in repairs 20mm bore stop valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

S&F in repairs 110 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls incl taking down old rain water pipe of any dia with fittings complete all as specified and directed.

S&F PVC (SWR) bend 110 mm dia any radius complete all as specified and directed.

Taking down cement plaster of any description on brick wall surfaces etc including raking out joints hacking for key, scrubbing down with water etc complete all as specified .

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

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

M&L rendering 10mm thick in CM 1:3 on brick or concrete surfaces as in ceiling, finishing surfaces even and smooth without using extra cement complete all as specified.

M&L three coats of white wash on newly plastered untreated ceiling surfaces incl preperation of surfaces complete all as specified and directed.

M&L preparation of newly plastered surfaces of walls including all cornices, pillasters etc and applying two coats of oil bound emulsion (white or tinted) over a coat of primer complete all as specified and directed.

M&L preparation of newly plastered or unplastered surfaces of walls applying two coat of acrylic emulsion exterior quality (Apex painting) (tint as approved by GE) as in camouflaging pattern over and incl a coat of exterior primer complete all as specified and directed. Note:- Paint and primer shall be 1st quality of Make:- Asian Paint (APEX), ICI Paints (WEATHER SHIELD), Nerolac (EXCEL), Berger Paint (EXPA).all as specified and directed.

Dismantling of Asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings incl ridge etc. complete all as specified and directed.

M&L Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick and 150 GSM of colour as approved having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed

M&L Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick and 150 GSM of colour as approved having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws.all as specified and directed.

Dismantling of timber scantlings 40 sq. cm and over in section in unframed work in any position complete all as specified and directed.

M&L Steel work in tubular trusses, purlin, rafter, circular columns, jointing cleats etc. including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS1161-1979 grade St.-240 all as specified and directed.

M&L Hand rails, half round or other stock section, for doors, balusters, nosing to steps incl embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes,notching for wire etc.; flat iron fillets (for securing wire mesh etc.) 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 two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces incl preperation of surfaces complete all as specified and directed.

S&F in repairs ceiling board of Arm Gyp-FB ceiling snow Frost vinyl face, washable metallized polyester foil backing , vinyl covered edges, suspended ceiling on suspension system. Panels shall be of Size 600 mm x 600 mm x 9 mm , having 7 kg/SQM complete all as specified and directed.

S&F ArmGyp-FB ceiling snow Frost vinyl face, washable metallized polyester foil backing ,vinyl covered edges, suspended ceiling on suspension system. Panels shall be of Size 600 mm x 600 mm x 9 mm, having 7 kg/SQM, Grid system for fixing ceiling tiles shall comprise of suspension system with true horizontal level, suspended on inter locking tegular “Select” system with 15mm black flanges incorporating a 4mm central reveal in black colour and a load carrying capacity of minimum 14.50 kg/m2 with birdsmouth notches metal grid of hot dipped galvanized steel sections consisting of main "T" runner with suitably spaced joints to get required length and of size 15x32 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 15mmx25mm made of 0.30 mm thick (minimum) sheet, 1200mm long spaced between main "T" at 600 mm center to center to form a grid of 1200mmx600 mm and secondary cross "T" of length 600 mm and size 15mmx25mm made of 0.30 m thick (minimum) sheet to be interlocked at middle of the 1200mmx600 mm panel to form grids of 600mmx600mm and wall angle of size 20mmx15mmx0.3 mm and laying false ceiling tiles of approved texture in the grid including, required fitting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 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 85mm x 30mm x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 15 mm of all T-sections all complete for all heights as per specifications, drawings incl dismantling of old ceiling.Make : Armstrong, Gyptech, Dexune. all as specified and directed.

Dismantling of old wall and ceiling boards of any thickness incl frame work and Supply and Fixing of Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre tocentre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre and Gypsum board 12 mm thick made out of 1800mm x 1200 mm size board fixed to frame work with self tapping screws having phillips head with under head cutter at 200 mm centre to centre,including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish and including two coats of oil bound distemper including preperation of newly untreated surface. all as specified and directed.