PROVN OF GALVALUME ROOF SHEETS ALONGWITH REPAIR TO ALLIED STRUCTURAL MEMBERS UNDER GE EM RR HOSPITAL DELHI CANTT 10

Amount

Taking down cement plaster on brick or stone walls, etc.,including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified & directed.

M&L for 15 mm thick rendering of ready mix mortar having ratio equivalent to CM 1:4 on brick work or concrete surfaces of wall finished even and smooth without using extra cement and mixed water proofing compound with airless spray technology max pressure 3300 PSI with single spray gun as a whole or in patch work and 2 coats of snowcem over rendered surface complete all as specified & directed.

M&L for 15 mm thick rendering of ready mix mortar having ratio equivalent to CM 1:6 on brick work or concrete surfaces of wall finished even and smooth without using extra cement with airless spray technology max pressure 3300 PSI with single spray gun as a whole or in patch work and 2 coats of whitewash over rendered surface complete all as specified & directed.

Demolition of brick work stone / boulder masonary, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified & directed.

M&L for brick work with sub- class 'B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified & directed.

Taking down Chowkats or frames not exceeding 1.5 Sqm each (Without taking off shutters from the frame) complete all as specified & directed.

Taking down Chowkats or frames exceeding 1.5 Sqm but not exceeding 4 Sqm each (Without taking off shutters from the frame) complete all as specified & directed.

Demolition of unreinforced cement concrete in gound floors and paving n.exc 15cm thickness ( below or above ground level).and removing to a distance n.exc 500m complete all as specified & directed.

S&F for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet or covered sheet 0.5mm 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 & directed.

S&F for pre-painted galvalume aluminium zinc coating GI based plain steel sheet or covered sheet 0.5mm 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 & directed.

Dismantling of Plain or corrugated roof steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified & directed.

M & L for screw bolts (machine made) with hexagonal or square heads at one end and scrwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut but length of bolt exc 22.5cm and n exc 30 cm long and dia 11-15mm complete all as specified & directed.

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

M&L for preparation of new untreated surfaces of steel of any description exc 10cm width or girth not other wise described and applying two coats of synthetic enamel paint over one coat of red oxide primer 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.

M&L for Roof trusses framed trussed purlins, crane rails and fastenings and heavy brackets framing (Beam, tee, angle, channel, square, round or flat sections including distance pieces, cleats etc. Fe-410W (Gde E-250) complete all as specified & directed.

M&L for steel rolling shutters 1.25mm thick lath, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated but gear operated type with bevel gear box and crank handle complete all as specified and directed.

M&L cement concrete in 75mm thick for plinth protection type C2 1:3:6 (40mm graded agg) complete all as specified & directed.

S&F of Steel windows or ventilators, fixed type, with glazing bars complete all as specified & directed.

S&F of Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay,complete with glazing bars, dovetailed or welded complete all as specified & directed.

S&F of 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 conforming to (Fe-290 Gde E-165) and fixing complete all as specified & directed.

S&F of 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 conforming to F-290 Gde E-165) and fixing complete all as specified & directed.

S&F of Sheet glass of 4.8mm thickness,ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified & directed.

M&L for taking up 100mm bore cast iron pipe water mains( including all fittings), with spigot and sockets ends and lead joints including burning out joints and recovering lead complete all as specified & directed.

S&F 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall and all connection ie bends, tee equal or unequal complete all as specified & directed.

S&F of PVC (SWR) bends 110mm fixed to pipe complete all as specified and directed

M&L for Cement concrete 1:2:4, Type B-0, (12.5mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified & directed.

M&L for Cement concrete 40mm thick type B-1, 1:2:4 (20mm graded aggregate) incl finishing cement concrete surface even and smooth using extra cement, complete all as specified & directed.

M&L for Excavation in trenches, n. exc 1.5m wide and n. exc 1.5m in depth, for foundation, etc or for shafts, wells, cesspits, manholes, piers holes etc n.exc 10 sqm on plan and n. exc 1.5m in depth and getting out hard/dense soil complete all as specified & directed.

M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers n, exc 25 cm hard/dense soil complete all as specified & directed.

Removing excavated materials to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

M&L for guniting of spalled / corroded reinforced cement concrete surface, on vertical or overhead position, comprise of chipping of spalled and loose concrete; cleaning rust from reinforcement by sand blasting; scrubbing down concrete surface with wire brushes; cleaning with water; allowed to dry and applying a layer of zinc rich epoxy primer as anti rust on all exposed reinforcement followed by a layer of bonding coat of approved epoxy adhesive on complete exposed surfaces of concrete to be gunited; applying two layers of guniting over steel welded wire mush having 4 mm dia of wire and aperture 75 mm, total thickness of gunite not exc 25 mm thick (average thickness) in cement mortar 1:2 using OPC 53 grade cement duly mixed with polycrete admixture @ 2% by weight of cement or as per manufactures instruction and finally applying cement plaster over gunite surface of required thickness to give even uniform & smooth finish conforming to proper geometrics in cement mortar (1:3) to match with the existing surface as in sides and soffits etc of slabs, chajjas, fins, fascias, parapets, lintels, columns and beams etc with and incl necessary scaffolding, shuttering, chases to brick work or RCC members etc, complete all as specified & directed.

M&L for PCC 1:4:8 type D2 ( 40 mm graded stone aggregate ) as in foundations , filling and mass concrete complete all as specified & directed.

M&L for 50mm Sand filling under floors or in foundations including watering and consolidation complete all as specified

M&L for Machine pressed rubber moulded coloured precast concrete interlocking paver block ultra finish with epoxy coating any shape and size conforming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified & directed.

Taking down carefully copper / aluminium point wiring (light / fan socket or power) complete including fixture and fittings such as switches, ceiling rose, holder, regulators, sockets, light fittings etc including making good the disturbed surfaces to match with the existing complete all as specified & directed.

M&L for point wiring with 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall and replacement of modular metal flush box, modular white cover plate with frame, blanking plate etc and making good to the disturbed surfaces to match the existing complete all as specified and directed for one light / bell point/fan/exhaust point controlled by one, one way switch 06 Amps.

All as per srl item No 38 here-in-before but one 3 pin, 06 Amps socket outlet point on independent board controlled by one, one way 06 Amps switch.

All as per srl item No 38 here-in-before but one 3 pin, 06 Amps socket outlet point on same board controlled by one, one way 06 Amps switch.

All as per Serial Item No 38 above but point wiring with 2.5 Sqmm single core FRLS cables and earth continuity wire of 2.5 Sq mm single core FRLS cable for one 3 pin 15 Amps socket out let point controlled by one, one way switch on independent board complete all as specified and directed.

S&F modular switch, 06 Amps, single pole, one way, 250 volts, one module and IP 20 protection complete all as specified & directed.

S&F modular switch, with indicator, 16 Amps, single pole, one way, 250 volts, one module complete all as specified & directed.

S&F modular socket outlet 05 Pin, 06 Amps, 02 module with shutter complete all as specified & directed

S&F modular socket outlet 02 in 01, 03 pin, 06 Amps and 16 Amps, 02 module with shutter complete all as specified & directed

S&F ceiling rose, 6 Amps, 250 volts, AC with three terminals and PVC / Polycarbonate insulated body of 50 x 25mm size complete.

S&F in repair wall mounted LED batten with polycarbonate housing and initigrated electronic drive 20 watt fixture 4 feet provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver and all accessories pre-wired including connecting up with twin core flat flexible copper conductor cable of suitable size complete all as specified & directed.

Supply and fixing Building security light with high efficient high power LED street light 30 watt with lens with pressure die cast aluminium housing and enclosed with toghened glass IP-66, and Color Rendering Index (CRI>70), IP20, correlated Color Temparature (CCT- 5700K to 6500K) , PF>0.9 and Voltage rated 220V to 240V etc complete all as specified and directed by Engr-in Charge.

Supply and fix in replacement of service bracket for mounting on wall of the bldg using 32mm bore light grade GI pipe with fixing accessories likes as clamps, fastener, nuts, bolts etc complete all as specified and directed by Engr-in Charge.

S&F in repair sheet metal enclosure distribution board, single pole and neutral, AC, 240 volts, 08 way, with 200 Amps rated copper bus bar and metal door with IP - 43 & IK 09 protection along with cable end box for above DB and flush to wall including all cutting etc in wall and making good to the disturbed surfaces to match the existing complete all as specified & directed.

S&F in repair MCB SPN, AC, 240 volts of 63 Amps capacity, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified & directed.

S&F in repair MCB, SP, AC, 240 volts of 6 to 32 Amps capacity, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified & directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular of 6 sqmm area complete all as specified & directed.

VIJAY KUMAR GUPTA

Shivam Firetech Engineers

SAWARIYA ENGINEERS AND CONTRACTORS

M/s Vijay Enterprises

DEV CONSTRUCTION

sony engineering works

BEHAL TRADERS

M/S Yamin

OMVIN ENTERPRISES LLP