SPECIAL REPAIR TO SWTS PROVN OF COVERED PARKING SHED IN FRONT OF AIRMEN MESS REQUIREMENT OF PCC PATHWAY WORK AT BLDG NO NP-40 AT SITE P THANE UNDER GE(AF)THANE

M&L for de-watering and taking out sludge / algae / vegetation from SWTs of any size and removing sludge and cleaning the SWTs ,complete all as specified & as directed by Engr-in-Charge.

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

M&L for opening out cracks, making V grooves, removing the loose material and Filling with Dr Fixit Crack -X shrink free ,complete all as specified & as directed by Engr-in-Charge.

M&L for concrete surface is thoroughly cleaned once again using wire brush and after that applying One liberal coat of Make Fosroc Nitobond EP / or equivalent- two component Epoxy bonding agent shall be brush applied to the parent concrete ,complete all as specified & as directed by Engr-in-Charge.

M&L for nominal mix PCC 1:2:4 using 40mm graded stone aggregate as in flooring or mass concreting, complete all as specified and as directed by Engr-in-charge.

M&L for providing and applying of Dr Fixit / Fosroc / Equivalent exterior acrylic polyurethane elastomeric coating in 2 coats complete all as specified. (a) Apply initial layer of polyurethane elastomeric coating over cement slurry over concrete work (b) After 1 Hrs of drying of initial layer apply 2nd layer of polyurethane elastomeric coating in perpendicular direction to 1st coat. (c) After that sprinkling the quartz sand over the coating for better adhesion of the next layer of protective screed.. Note : (a) Recommend Coverage rate is approximately 1.1 kg./m2/coat for 1 mm. (Minimum 2 coat.). (b) Allow the slurry to cure for at least 15-30 min. before applying second coat. Do not leave the first coat to dry longer than 8 hours.

Screed bed 15mm thick in CM (1:4) on fair faces of brickwork or concrete surfaces or for protection of PU coating, finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for water proofing treatment on wall / concrete surface and applying 2 coats of Dr Fixit Rain coat exterior acrylic elastomeric coating ,complete all as specified & as directed. (Note:- seepage/dampness portion of bldgs only considered for measurement)

M&L for Providing, cement concrete type C1 1:3:6 (using 20mm graded stone aggregate) in plinth courses, string courses, lacing courses, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angle,complete all as specified & as directed

Site clearance soft/loose soil complete all as specified & as directed

M&L 7.5cm thick (compacted thickness) WBM, with coarse aggregates granite, trap and basalt of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified & as directed

M&L Applying evenly a priming/tack coat with paving bitumen bituminous primer at 10 kg per 10 sq metre complete all as specified & as directed

M&L Premix bituminous, macadam with paving bitumen any penetration laid/rolled and compacted to required gradient and camber (consolidated thickness 40mm or less)

M&L Bituminous premix asphaltic dense concrete 40mm consolidated thickness with 6% binder with paving bitumen content by weight of total mix, rolled and compacted to required camber and gradient complete

Surface excavation n.exc 30 cm deep and averaging 15cm deep and getting out in soft and loose soil complete all as specified and directed

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

Excavating in post holes (or similar holes) in hard and dense soil each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed

M&L Hardcore of gauge broken stone or boulders n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed

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

M&L Cement concrete type B2, 1:2:4 (40mm graded aggregate) for post complete all as specified and directed

M&L Formwork to sides of post flats rough finished surface of concrete complete all as specified and directed

M&L sand filling under floors or in foundations including watering and consolidation completed all as specified and directed

M&L Machine pressed precast concrete interlocking paver block with grey cement and no pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade completed all as specified and directed

Providing cement concrete with type C1, 1:3:6 (20mm graded stone aggregates) 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, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified & as directed

S&F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed

S&F pre- painted galvatume aluminium 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

Preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

M&L for 50mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) for path complete all as specified and directed.

M&L for 50mm thick Cement concrete type B-2, 1:2:4 (40mm graded aggregate) for path complete all as specified and directed.

Forming Construction joint 50mm deep x 10mm wide filled with sealing compound Grade 'A' complete all as specified and directed

Supplying, installation, commissioning and testing of Open well submersible 5 HP ,415 Volts eclectic driven, 50 metre , discharge range 4.5 LPS ,Model No KOS-550+, suitable for pumping raw water, complete all as specified and directed and comprising of the following specifications:-(i) submersible motorHorizolntal type discharge dia 50 mm Suction 65 mm, at 50 metre head, 3000 RPM having bronze impeller and stainless steel shaft single stage directly (ii) including suitable size of foundation with angle iron for installation of above pump set duly drilled holes and painted with two coats of synthetic enamel paint over a coat of red oxide primer. Note:- Sluice valve and reflux valve, DI pipe and fittings etc. required for suction and delivery and common header etc. shall be measured and paid separately in respective items. Make :- Kirloskar Brothers Ltd / Beacon / KSB / Jyoti

M&L for earthing complete with Copper earth plate electrode 600x 600x 3.15 mm buried directly in ground with top edge of the plate not less than 1.5 mtrs below normal ground level and connected to earth test point by means of copper Strip of size 20x3 mm all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 including earthwork, PCC chamber, CI cover, protection and watering pipe, funnel, mesh etc all as required at site and all as directed. Note: (i) 7.5 RM Copper strip in deemed to be included in quoted rates beyond 7.5 RM strip shall be measured and paid separately. (ii) Earth resistance of earth pit should be less than 0.5 Ohms. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to include salt & Charcoal upto & above 450 mm top of Copper plate.

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 16 sq mm 4 core.

Taking down GI / Hume pipe of any size including light fittings & fixtures all as specified and as directed.

Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,100 mm (4”) dia all as specified and directed by Engr -in-charge.

Supply & fixing GI steel tubings of medium grade with all fittings and fixtures complete laid in trench/ floors/wall of size 50 mm dia including taking down existing tubing all as specified and directed by Engr-in-charge.

M&L for JP Joint suitable for 150mm dia pipe line including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

M&L for JP Joint suitable for 100mm dia pipe line including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

M&L for JP Joint suitable for 80 mm dia pipe line including with packing materials, nuts, bolts, etc , complete all as specified and directed by Engr-in-charge.

Material and labour for making connection by cutting existing CI/DI / MS pipe line , 150/100 mm dia , under ground pipe , including inserting tee suitable size and CI collar , including necessary earth work in any type of strata , jointing and jointing material complete all as specified and directed . Note - DI fitting shall be measured and paid separately .

M&L for CI/DI Special like bends, Tees, collar, Tail piece etc (any type & shape and angle) tapers of any type (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction double branch, cross (all sockets or socket and spigot) collars, caps and plugs suitable for CI/DI pipe upto 150 mm dia , complete all as specified and directed by Engr-in-charge.

Supply and fix Valves, Sluice, flanged of class 1.0 PN, 100 mm dia

Supply and fix Valves, Sluice, flanged of class 1.0 PN, 80 mm dia

Supply and fix Valves, Sluice, flanged of class 1.0 PN, 150 mm dia

Supply and fix Prestressed concrete poles of 9 meter long having 152 mm x 152 mm at top and 152 mm x 260 mm at bottom and all as directed by Engr - in-Charge.

Supply and fixing LED Street light fitting of 90 watt, 230 v AC IP-66, complete all as specified

Supply and fix Junction box with fuse provision and suitable connection for three phase incoming cable 3 phase out going cable and single phase connection for light fitting with controlled MCB SP-6 Amps -01 Nos enclosed in thermo plastic in closed shock proof safe all as specified.Make:Sintex/Hensel

Repair of brick masonry valve pit chamber of inner dimension 100x100x100 cms suitable for sluice valves upto 100mm size, with , brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, including MS sheet cover of thickness 2 mm on 50x50x6.0 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement and removing the debris from the site or as specified and all as directed.

Returning filling in excavated soil including spreading leveling and well ramming in layers n. exc 25 cm each any type of soil.

Supply and laying unreinforced precast concrete cable cover class LV, type-I, flat size 250mm x 150mm x 40mm laid in trenches complete all as specified and as directed.