PROVISION OF DRILL SHED AND SUN, RAIN SHED AT CERTAIN PLACES AT AIRFORCE STATION KANHERI HILLS UNDER GE AF THANE

Amount

M & L for Earth work in excavation by mechanical means (Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. as in ordinary rock complete all as specified and directed.

M & L for Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) and disposal of unserviceable material, debris and rubbish to a distance n.exc 100 mtr complete all as specified and directed.

M&L for PCC 1:4:8 (using 40 mm graded stone aggregate) type D2 as in foundation and sub base etc complete all as specified and directed.

M&L for mild steel bars 10 mm dia and over cut to length bent to shape as required including cranking bending spirally for hooping for columns hooking ends cbinding and including mild steel wire not les then .9 mm dia or securing with clips complete all as specified and directed.

Ditto as per Ser Item No. 4.00 above but 6 mm to 8 mm dia as in stirrups, etc. complete all as specified and directed.

M&L for formwork to sides of concrete foundations, footings, bases of columns, and similar work; vertical or to batter complete all as specified and directed.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions, square, rectangular or polygonal complete all as specified and directed.

M&L for RCC (Design mix) M-30 using 20mm graded aggregate in foundations, including, footings, foundation beams and mass concrete complete all as specified and directed.

M&L for RCC (Design mix) M-30 using 20mm graded aggregate in Columns, pillars, piers, posts and struts complete all as specified and directed.

S&F Mild steel bolts (dia of neck exc. 16 & n.exc 20 mm and length exc 30cm long) purpose 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 fixed completed all as specified and directed.

S&F Mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment complete (Fe-410W Gde-E 250 quality-A) all as specified and directed.

S&F 16 to 20 mm dia mild steel screw bolts (machine made) with square or hexagonal or MS Plate heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and hexagonal or square nut, length of bolt exc. 5 cm but n.exc 10cm long fixed completed all as specified and directed.

S&F roof trusses (framed), trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and directed.

M&L for Pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick 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 and directed.

M&L for Pre-painted galvatume aluminum zinc coating GI based Plain steel sheet 0.50mm thick 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 and directed.

S&F Mild steel rolled sections as in framing for cladding, glazing, valley gutters and similar works and the like fixed with angle cleats and connecting plates, etc (Fe-410W Gde-E 250 quality-A) including distance pieces, cleats etc complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10 cm in width or girth not otherwise described and apply two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

S&F 0.80mm 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 fixed with MS flats or ms angles etc including making holes and fixing drain pipe where required complete all as specified and directed.

S&F 110 mm dia bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed wiith clamp to walls/roof truss/valley gutters, beams, etc complete all as specified and directed

S&F 110 mm dia bore PVC (SWR) bends complete all as specified and directed.

M & L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for laying of cable or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

M & L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sq m on plan and exc 1.5 m but n.exc. 3.00 mtr in depth and getting out in hard/dense soil complete all as specified and directed.

M&L for Pre-cast cement concrete block masonry 1:3:6 Type C-1 (using 20mm graded aggregate)with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6, complete complete all as specified and directed.

M&L for rendering on fair faces of brick work or block masonary surfaces 15mm thick in CM 1:6 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for Vitrified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete including screed bed or bedding layer of 15 mm thick cement mortar 1:6 for laying floor tile finishes all as specified and directed

M&L for Hardcore of guage n.exc 63mm, deposited, spread and leveled in layers n exc 15cm thick, watered and rammed to a true surface in broken stone boulder all as specified and directed.

M&L for moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering as specified and directed

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard and dense soil complete all as specified and directed.

M&L for Machine pressed precast coloured concrete interlocking paver block (glossy/reflective type) any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade with mixture of grey cement and pigment complete as specified and directed

M&L Machine pressed precast coloured concrete interlocking paver block (glossy/reflective type) any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with mixture of grey cement and pigment complete as specified and directed

M&L 25 mm thick sand filling under floors or in foundation including watering and consolidation complete as specified and directed

M&L 25mm thick PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in sub-floors, sub-bases, floors and pavings, etc. as specified and directed

M&L for chequered cement concrete tiles (glossy/reflective type) with mixture of white and grey cement in equal proportion and no pigments of size 30cmx30cmx25 mm thick, set, jointed and pointed in neat cement surry in floors including 20 mm thick screed bed in CM 1:6 for laying floor tiles complete all as specified and diected.

M & L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and diected.

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and diected.

M & L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and diected.

M & L for Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed complete all as specified and diected.

M&L for Point Wiring with 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable drawn through and including Rigid non-metallic PVC conduit 25mm in size, medium grade, ISI marked and its Accessories in Surface with necessary of required size and depth on Wall and making Good in Cement Mortar 1:3 mounted on 1.6mm thick Sunk Mild Steel Pressed Terminal Box of suitable size duly painted with Red Oxide Metal Primer with 3.0 mm thick Plastic Laminated Sheet Top Cover for mounting Switches, Sockets, Fan Regulators, etc. including 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable (Green Colour) as Earth Continuity Conductor connected to Common Earth dolly for ONE LIGHT/FAN POINT CONTROLLED BY ONE 1-WAY SWITCH 6 AMP, complete all as specified and as directed.

M&L Point Wiring with 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable with 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuity Conductor drawn through and including Rigid Non-metallic PVC Conduit 25mm in size, medium grade, ISI marked including necessary Conduit Accessories, Partly Surface/ Partly Concealed as ordered, mounted on 1.6mm thick Sunk Mild Steel Pressed Terminal Box of suitable size duly painted with Red Oxide Metal Primer with 3.0mm thick Plastic Laminated Sheet Top Cover for mounting Switches, Sockets, Fan Regulators, etc. and Earth Continuity connected to Common Earth dolly for for ONE 3 PIN SOCKET OUTLET 6 AMP ON THE SAME BOARD, including grouting Conduit on Brick Walls, etc. and Making Good disturbed Surfaces of Brick Walls, Ceilings, Floors, etc. in Cement Mortar 1:3 and necessary Surface Treatments so as to match with the Existing Finishes, complete all as specified and as directed.

M&L Point Wiring with 4.0 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable drawn through/in EXISTING CONCEALED CONDUIT/ PVC CASING & CAPING with Continuous Earth Wire 4.0 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable (Green Colour) connected to Main Earth Wire and Earth Dolly providing 3.0mm thick Hylam Sheet Top Cover ISI mark on existing Terminal Box, suitable for mounting Switches, Sockets, Fan Regulators, etc. for ONE 3 PIN SOCKET 16 AMP ON INDEPENDENT BOARD, complete all as specified and as directed.

S&F Switch Piano 6 Amp, Flush type, Single Pole, 1-way, complete all as specified and as directed.

S&F Switch Piano 16 Amp, Flush type, Single Pole, 1-way, complete all as specified and as directed.

S&F Socket Outlet 6 Amp, Piano, Flush type, 2-in-1, multi-purpose, 3 Pin, complete all as specified and as directed.

S&F Socket Outlet 6 Amp & 16 Amp, Piano, Flush type, 2-in-1, multi-purpose, 5 Pin, complete all as specified and as directed.

Supply and fixing LED flood light 300 watt 230 V, AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and LED lamp complete all as specified and directed .

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core complete all as specified and directed.

Removing excavated material n-exc 50m and depositing where directed at a level n-exc 1.5m above the flatting point complete all as specified and directed.

Supply & laying unreinforced precast concrete cable covers class LV type 1 flat of size 250 mmx150 mm x40mm complete all as specified and directed.

Supply and spread in trenches crushed stone/ dry river sand for cable cusionining & gently punning down with hand in layers complete all as specified and directed.

S&F MCB Single Pole, 6 to 32 Amp, 240 Volt, AC, 'B' Series for fixing on MCB DB’s, 10 kA, 50 Hz and connecting up, complete all as specified and as directed.

S&F MCB Single Pole & Neutral, 40 Amp, 240 Volt, AC, 'B' Series for fixing on MCB DB’s, 10 kA, 50 Hz and connecting up, complete all as specified and as directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

S&F MCB DB 8-way, Single Pole & Neutral, Double Door type, Regal Grey Colour, Sheet Steel Phosphatised, Powder Coated with 200 Amp rate Bus-bar, Neutral Link Earth Bar & Din Rail duly embedded in Wall including Concealed upto Wall Surface including connecting with existing Cable Incoming and Outgoing with Cable Lugs as per the requirement and and Making Good Disturbed Surfaces of Walls/Roofs/ Floors, etc. so as to match with the existing Finishes, complete all as specified and as directed.

M&L Cement Concrete 1:3:6 (40mm graded aggregate) as in Foundation of Poles, Stays, etc. including Formwork (as/if required), complete all as specified and as directed.

M&L Cement Concrete 1:2:4 (20mm graded stone aggregate) as in Copping of Electric Poles, etc. including weathering slightly rounded or chamfered angle and throating, finishing all exposed faces of Concrete with necessary Formwork including dismantling PCC Copping and/or removing damaged PCC Copping, complete all as specified and as directed.

M & L for Earthing complete with copper plate 60×60cm ×3.15mm thick, buried vertically in ground (earth pit not less than 2.25 meters deep below normal ground level) connected to GI strip 32x6 mm, by means of Brass blots, nuts, check nuts and washer etc to be provided to the extent of 7.5 meters, all as shown on electrical plate No 3 of MES SSR Part-I other end connected to Panels, equipments, laid under floors/plinths or fixed on walls or conealed in wall etc; with provision of charcoal & common salt packed upto minimum 150 mm all around the earth plate, including PCC chamber in cement concrete 1:3:6 type C-1 and finished even and smooth without using extra cement, M.S angle iton frame, cast iron cover with locking arrangement, with, GI 20 mm bore medium grade pipe and MS funnel with wire mesh for watering arrangement, necessary excavation and earth work in any ype of soil / strata & testing complete all as specified, directed by Engineer-in-Charge. Note: (i) Quantity catered are tentative however contractor has to provide alternate layer of common salt and coal dust and MgSO₄ upto and above 450 mm top of the copper plate from the bottom of pit as directed and the rate qauoted by the tenderer are inclusive of the same. (ii) Earth resistance of earth pit should be less than 1 Ohms on testing after completion if the desired earth resitance is not obtained the earthing will be redone at no extra cost (iii) copper strip beyond 7.5 m if any required will be measured and paid separately.

R.C. Magla and Co.

pk Enterprises

M/s Shree Construction Co