Improvement and widening of perimeter and connecting roads at AF STN Suryalanka

Amount

SCHEDULE 'A'

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed.

Demolition of plain cement concrete (unreinforced) in ground floor and paving n,exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

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

Demolition of brick work or stone masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

Excavation over areas, n.exc 1.50m deep and getting out in any type of soil complete all as specified and as directed.

Excavation in trenches n.exc 1.5M wide and n.exc 1.5M depth and n.exc 10 Sqm on plan and getting out in any kind of soil complete all as specified and directed.

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

M&L for cement concrete type C2 1:3:6 (40mm graded aggregate) in foundations, filling and mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type C1 using 20 mm graded stone as in coping complete all as specified and as directed.

M&L PCC 75 mm thick 1:4:8 type D2 (40mm graded aggregate) as in sub base complete all as specified and as directed.

M&L 25mm thick PCC 1:2:4 type B-1 (using 20mm graded aggregate) in floor complete all as specified and as directed.

M&L 40mm thick PCC 1:2:4 type B-1 (using 20mm graded aggregate) in floor/Coping.

M&L for Pre-cast cement concrete block masonry type B-1 1:2;4 (20mm graded aggregate) with solid blocks,exc 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

Moorum / red bajri filling in floors or pavings, laid in layers n.exc 15 cm thick, spread, levelled and rammed including watering all as specified complete all as specified and directed.

Moorum/Red bajri, spread, rolled and consolidated to gradient and camber required 100 mm thick complete all as specified and as directed.

Forming embankment including raising (or Lowering) spreading in layers not exceeding 30 cm thick watering ramming/rolling and finishing to required size, shape etc not exceeding 1.5 m high from base complete all as specified and as directed. Note : i) Embankment shall be compacted in layers as specified with power roller. Each layer shall be tested for percentage compaction / degree of compaction to comply with Morth specification and result shall be kept on records. ii) Measurements shall be taken only after compaction. Compacted thickness will be considered for payment. iii) The quoted rate shall be inclusive of the above tests and rolling.

Rolling and consolidating formation surface in cutting with power roller 8-12 tonne complete all as directed complete all as specified and directed.

Preparing WBM surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc complete all as specified and as directed.

Scarifying or picking gravelled, macadum or bituminous macadum surface exc 50mm and n.exc 100mm deep in area n.exc 400 Sqm complete all as specified and as directed.

M&L for 150mm thick soling (or sub base) with broken boulders or quarried stone, terstices filled, surface formed and rolled and consolidated to required gradient and camber

M&L for 150 mm thick (compacted thickness) WBM, spread and compacted in two layers spread and rolled separately with coarse aggregates (grading, trap or basalt) of grading 2 (63 to 40mm size) or for grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and as directed.

Water bound macadam (WBM) 250 mm thick (compacted thickness) in two layers of 125 mm thick each layer with coarse granite aggregates of grading 2 (63 to 40 mm size) each layer spread separately, rolled and consolidated to required gradient and camber etc., complete using power roller exceeding 8 tonne and not exceeding 12 tonne capacity complete all as specified and as directed.

M&L for Premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) with 4 % binder content (paving bitumen) complete all as specified and as directed.

M&L for Bituminous premix Semi-Dense asphaltic concrete (SDAC) 30mm consolidated thickness with 5.5% binder (Bitumen VG 30 grade) content by weight of total mix, mixed in hot mix plant laid with mechanical paver, rolled and compacted to required camber and gradient complete including preparing unsurfaced WBM surface by brushing with wire brushes, sweeping with brooms and finally cleaning the surfaces with gunny bags to remove loose dirt and applying evenly a priming/tack coat with bituminous primer at 10 Kg per 10 Square metre. all as spd and as directed. (Note : In the event of excess quantity of binder content is necessitated due to mix design of asphaltic concrete, the same shall be provided by the contractor and no price adjustment shall be applicable.

M&L for preparing new surfaces of road and painting lines, dashes, arrows, letters etc not exceeding 10cm wide with two coats of thermo plastic road marking paint with glass reflectorizing beads of white colour of 2.5mm thick by using automatic thermo plastic paint applicator machine complete all as specified and as directed.

S&F in repairs Cat eyes, 100 x 100 x 20mm size dynamically designed very high impact strength and fitted with 2 Nos highly reflective reflectors complete all as specified and as directed.

M&L for Cement concrete work in pavement / hard standing of flexural strength 40 Kg/ square centimeter in field, using 400 Kg of cement per Cum thickness of concrete 25 cm or less including use of form work all as specified and directed.

M&L forming 12mm thick expansion joints in concrete slab 200mm thick, filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, grade `A' complete all as specified and as directed.

M&L forming contraction (Dummy) joints 65mm deep 10mm wide, filled with sealing compound, grade `A' complete all as specified and as directed.

M&L for finishing surface of concrete Roads,hard standigs, pavings etc.,brooming complete all as specified and as directed.

Rendering 15 mm thick on fair faces of brick work or cement concrete surfaces in cement mortar 1:4, finished fair and even without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered surface of of walls and applying two coat of cement base paint over a coat of primer on walls complete all as specified and directed.

M&L for hard core of gauze n.exc 63mm deposited, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a true surface with broken stones complete all as specified and directed.

Brushing neat cement slurry with 3.0 kg of cement per square metre complete all as specified and directed.

M&L for 15mm thick screed bed or bedding layer of mortar in CM 1:4 for laying floor finishes complete all as specified and directed.

Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L Chequered cement concrete tiles 20cm x 20 cm x 25mm thick set jointed and pointed in neat cement slurry on floors with grey cement and pigment complete all as specified and directed.

Machine pressed precast conctete interlocking paver block any shape and size fixed with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and directed.

M&L for Brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregates as in coping, bed plates, apex stones etc complete all as specified and directed.

M&L for three coats of white wash to newly plastered surfaces of walls including preparation of surfaces complete all as specified and directed.

M&L for 450mm dia RCC Pipes, Class NP2, laid and jointed complete all as specified and directed.

S&F Boulder pitching, laid in sand and cement Mortar 1:6, hand packed tightly complete all as specified and as directed.

Use and removal of formwork to sides of concrete foundations, footings, bases of columns, for rough finished surfaces of concrete flat complete all as specified and directed.

Use and removal of steel formwork to sides of pillars, posts, struts, piers,columns, for rough finished surfaces of concretecomplete all as specified and directed.

M&L for Reinforced cement concrete M- 30 design mix with using 20 mm graded stone aggregate as in footings, foundation beams, plinth beams, bases for columns, etc., and mass concrete all as specified and directed.

M&L for Reinforced cement concrete M- 30 design mix using 20 mm graded stone aggregate as in columns, pillars, piers, posts and struts etc., all as specified and directed.

Plain cement concrete 1:3:6, type C-1, using 20 mm graded stone aggregate as in coping, including weathering, slightly rounded or chamfered angles and throating with necessary formwork complete all as specified and directed.

M&L for reinforcement steel TMT bars 10 mm dia and over ,all as specified and directed.

M&L for reinforcement steel TMT bars 5mm dia and over up to and including 10 mm dia as in stirrups, spacers and binders all as specified.

M&L for rendering 5 mm thick on fair faces of concrete surfaces in cement mortar 1:4 surface finished even and smooth without using extra cement complete all as specified and directed.

S&F of Rolled mild steel Framed work Fe 410-W (Gde E-250) quality B as in doors or gates of angle or other section complete all as specified and directed.

M&L for Preparation of new steel and iron surfaces of any description over 10 cm width or girth, and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as spd and as directed.

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion in concrete, brick work masonry etc and making good disturbed ground complete all as specified and as directed.

Dismantling of fencing wire any type complete all as specified and as directed.

Excavating in post holes (or similar holes) 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.

Providing reinforced cement concrete type B-l, 1:2:4 (20 mm graded aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc. for fencing, average ectional area n exc 100 sq. cm, with or without chamfered angles and flat, splayed, rounded or mitred tops as directed and fixed complete all as specified and directed.

MS for Round bars Fe-410-W (Gde E-250) quality-A or Fe 290 (Gde-E-165) 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

S&F MS flat iron of size 40 x 6mm as in hold fast conforimg to Fe 410-0 or Fe-310-0 complete all as specified and directed.

Holes drilled up to 12mm dia and depth of hole exc 3mm and n.exc 12mm complete all as specified and directed.

S&F Mild steel bolts exc 12mm and n.exc 20mm dia 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. exc 30cm long complete all as specified and directed.

S&F 4mm dia galvanised steel wire, 100x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position including closing after filling complete all as specified and directed.

M&L for prestressed concrete pole, 9.0 metres long, 102mm x 152mm at top and 102mm x 289mm at bottom, class 10 complete all as specified and directed complete all as specified and directed

M&L for Earthing complete with earth galvanized steel plate electrode 600x600x6mm buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level, surrounded from all sides with mixture of charcoal and common salt and electrode connected with galvanized earth lead GI wire of size 4 mm by means of bolts, check nut and washers of GI or steel, GI pipe light grade of 15 mm bore as protection pipe, GI wire of length not more than 7.5 mtr and connected to test point. GI pipe 20mm dia light grade for watering, funnel with wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8 mm dia bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr as shown on electrical plate No 3 of SSR 2009 complete all as specified and as directed.

Supply and fix cable jointing kit tubular sleeve version for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 sqmm 4 Core ,Indoor/Outdoor type complete all as specified and directed

Supply & fixing of cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq. mm 4 core including necessary arrangement for fixing on wall, roof, laying in trenches etc by using clamps, screws etc complete all as specified and directed

Supply & fixing of cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 95 sq. mm 3.5 core including necessary arrangement for fixing on wall, roof, laying in trenches etc by using clamps, screws etc complete all as specified and directed

Supply and fix cable jointing kit tubular sleeve version for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 95 sqmm 3.5 Core ,Indoor/Outdoor type complete all as specified and directed

Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm all as specified and directed

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power earthed cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sq mm.

Supply and fix cable jointing kit for 11 KV grade cable for stright through, heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95 sqmm.

M&L for Earthing complete with earth galvanized steel plate electrode 600x600x6mm buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level, surrounded from all sides with mixture of charcoal and common salt and electrode connected with galvanized earth lead GI strip 32X6 by means of bolts, check nut and washers of GI or steel, GI pipe light grade of 20 mm bore as protection pipe, GI strip of length not more than 7.5 mtr and connected to test point. GI pipe 20mm dia light grade for watering, funnel with wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8 mm dia bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr as shown on electrical plate No 3 of SSR 2009 complete all as specified and as directed.

M&L for disconnecting the cable/ACSR conductor of any size and type from pole/ street light Junction box/channels and dismantling PCC poles/cement concrete/stay etc and making good disturbed area depositing to store yard/issuing to schedule of credit complete including making good of excavated land all as specified and as directed by Engr in charge .

Supply and fixing GI Pipe light grade,galvanised,laid in trenches as per requirement, 50 mm dia complete all as specified and as directed by Engr-in-Charge.

Supply and fixing GI Pipe light grade,galvanised,laid in trenches as per requirement, 100 mm dia complete all as specified and as directed by Engr-in-Charge.

M&L for Shifting of existing solar street light solar panel along with mounting pole from road side,tree shade to another place by excavation and demolition the PCC and re.fixing the same in other location using necessary PCC 1:3:6 type C2 foundation including replacing the rusted flat angle iron, hinges and nuts & bolts required for fixing of battery bank, lights, solar panel etc and necessary cable required to connect solar light to battery bank and testing for functionality alongwith necessary earth work required for removing and re-fixing and making good the surrounding areas complete all as specified and as directed by Engr-in-charge

M&L for Dismantling Steel poles/ struts,insulator,PCC foundation,channels, cross arms, insulators, conductor etc from the poles from site and depositing to store yard / issuing to schedule of credit complete all as specified and as directed by Engr in charge .

M&L for disconnecting the cable from LT Panel, cutting/dressing the brittled part of cable, including earth work to lift up from loop in any type of soil,shift the panel including making foundation for panel as per exisiting one including demolition of existing foundation and making good (within 10 Meter), replace the existing worn out cable terminal lugs with new aluminium lugs for cable with proper crimping, reconnecting the cable by using necessary nuts & bolts, washers etc, making good entire area complete all as specified and as directed.

S&F smart integrated all in one solar street light of 15 W , 5700K with high efficency monocrystalline solar PV Module , lithium ferro phospate battery with inbult BMS technology, high efficiency LED, MPPT solar charge controller and aluminum extruded body and specially programmed to automatically controlled the dimmy and brightness of light which increases backup time and mounting pole of specification as per OEM and length not less than 5m including all necessary spare, connector and foundation complete all as specified and as directed.

S&F in replacement of existing loop in-out junction box with non metalic PVC junction box suitable of size 350mm x 250mm with connector 4 way and including one MCB SP 6 A, 230V alongwith 2 Nos 'C' Clamps and back clamp made up of 20x3 flat iron and fixing on pole with necessary nuts bolts, washers, 2 Nos cable glands of size not exc 4 core 25 sqmm, Cable lugs as required complete all as specified and as directed.

S&F in repair for street light brackets made of 25 mm dia G.I. Pipe light grade in shape and angle as directed not exceeding 1.5 mtrs in length fixed to pole with suitable size of M.S. flat iron clamps, 2 Nos, M.S nut & bolt with cup washers including dismantling old rusted/unserviceable bracket with its rusted clamps and nut bolts complete all as specified and as directed.

Supply and fixing in replace LED street light fitting with and including individual high power not less than 45 watt LED new generation energy saving and environmental friendly long life LED street light made up of pressure die cast alu with secondary optics, suitable for outdoor use IP 66, connected with connecting cable for loop - in - loop out box for light fittings complete all as specified and as directed

M&L for dismantling of transformer 11KV/433 V of capacity 100 KVA from two pole structure duly disconnecting the all electrical/earthing connection like cable, ACSR conductor, Lightning arrrestor, GOD etc including demolition of poles, concrete foundation complete and shifting to storyard / to issue schedule of credit except transformer and shifting the transformer to PCC foundation completed and Installing, testing and commissioning of shifted transformer by connceting all electrical cable by using suitable size of lugs and nuts & bolts, washer etc, complete all as specified and as directed.

Filling re-build soil duly removing stones, aggregate, flake material etc for protection of cables with two layers below and above cable and punned down to specified thickness complete all as specified and directed Note : Punned down thickness shall only be measured for payment

M&L for laying common burnt bricks, sub class 'B', of size 230 x 115 x 75 mm in trenches for cable protection complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm 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 starting point complete all as specified and directed.

Total of Schedule 'A'

ASSOCIATED ENGINEERS

Ruchira Associates

saradhi construction combines

BALAJI MATRIX HOLDINGS

RAJYALAKSHMI BUILDERS

SVS PROJECTS

S A R CONSTRUCTIONS

CHAITANYA CONSTRUCTIONS

MURALI KRISHNA ASSOCIATES

Mahamaruti Constructions