PROVN OF JAFRI WALL IN FRONT OF BLDG NO T-15, PROVN OF HARD STANDING WITH SHEAD AT DONGKYA RIDING SCHOOL AND PROVN OF HORIZONTAL VERTICAL TUBULAR STEEL STRUCTURE IN TRAINING AREA AT KALIMPONG UNDER GE 867 EWS

Amount

M&L 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 n exc 1.5 m in depth and getting out and getting out soft soil all as specified and directed by Engr-in-Charge.

M&L for PCC (1:4:8) type D-2 (using 40 mm grade & same aggregate) as in foundation, filling and mass concrete all as specified and directed by Engr-in-Charge.

M&L for Pre cast cement concrete block (1:3:6) C1(using 20mm graded stone aggregate) with solid block masonary exc 10cm in width and setting in cm (1:6) complete all as specified and directed by Engr-in-Charge.

M&L Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc all as specified and directed by Engr-in-Charge.

M & L PCC type B1, using (1:2:4) (20mm graded stone agg) cast in situ for lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses , parapet and railings upto 60 cm in height incl necessary form work all as specified and directed by Engr-in-Charge.

M&L TMT bars 6 to 8 mm 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 complete all as specified conforming to Fe-500D all as specified and directed by Engr-in-Charge.

S&F precast cement concrete louvers and jallies type C) using 1:3:6 (12.5mm graded stone aggregate) 35mm thick (measured solid), fixed in Cement Mortar (1:4) including all mouldings but excluding frame (pre cast frame shall be measured separately) all as specified and directed by Engr-in-Charge.

M&L for 15mm thick rendering Cement Mortar(1:4) on other than fair faces of brick or concrete surfaces of internal walls finished even and smooth without using extra cement all as specified and directed by Engr-in-Charge.

M&L preparing new or previously un-treated surface of wall and applying two coats of cement based paint over a coat of primer complete all as specified and directed by Engr-in-Charge.

M&L for PCC (1:3:6) type C-1 (using 20 mm graded stone aggregate) as in copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, all as specified and directed by Engr-in-Charge.

S&F for 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 all as specified and directed by Engr-in-Charge.

M&L of two coat of synthetic enamel paint over one coat of red oxide on new steel surfaces of any description over 10cm in width or girth incl preparation of surfaces all as specified and directed by Engr-in-Charge.

Returning, filling including spreading leveling, watering and well ramming in layers not exceeding 25cm as in hard soil all as specified and directed by Engr-in-Charge.

Removing excavated soils n. exc. 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point all as specified and directed by Engr-in-Charge.

Excavating over areas, n exc 1.5 m deep and getting out in soft/loose soil all as specified and directed by Engr-in-Charge.

M&L Brick work with flyash bricks old size straight or curved on plan exc. 6m mean radius, built in Cement Mortar (1:6) all as specified and directed by Engr-in-Charge.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-16 all as specified and directed by Engr-in-Charge.

S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with welded attachment Conforming to Fe-290 (Gde E 165) all as specified and directed by Engr-in-Charge.

M&L rendering 15 mm thick in CM (1:6) on fair face of brick work or concrete surface including finished even and smooth with outn using extra cement all as specified and directed by Engr-in-Charge.

M&L preparation of new plastered or unplastered surfaces of walls and applying three coats of white wash on walls complete all as specified and directed.

M&L Brackets or cantileversn. exc 30cm projection,pintle hinges, gratings,frames and similararticles when uncon nected with otherpainting or whenpainted in a different tin all as specified and directed by Engr-in-Charge.

M&L ,PCC (1:2:4) type B1 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps; seismicand 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, as directed incluidng necessary form work all as specified and directed by Engr-in-Charge.

S&F mild steel screw bolts (machine made) with hexagolal or square heads at onee end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut, n.exc 5cm long dia of neck 11 to 15mm all as specified and directed by Engr-in-Charge.

M&L for Surface excavation n.exc, 30 cm deep and averaging 15cm deep and getting out in soft/loose soil all as specified and directed by Engr-in-Charge..

Excavation in post holes each n exc 0.5 cum getting out in soft, loose soil returning filling in and ramming earth or broken rubble mixed with earth around in layer n.exec 25 cm and removing surplus soil to a distance n.exc 50 m and making good surface as directed by Engr-in-Charge.

M&L for Plain cement concrete (1:3:6) type C-2(using 40mm graded aggregate) as in foundation, filling & Mass concrete as directed by Engr-in-Charge all as specified.

S&F for MS tublar structures as in truss, purline, rafter and vertical post etc conforming to Gde St-240 all specified and directed by engr in charge.

S&F for MS plate as in base plate for vertical post of Gde Fe-410 W (Gde E-250) complete all as specified and directed by Engr-in-Charge

M&L for hardcore of guage not exc 63 mm with broken stone aggregate deposited spread & levelled in layers nexc 15 cm thick watered & ramed to a true surface all as specified by Engr-in-Charge.

M&L for PCC (1:4:8) type D-2 (40 mm grade stone aggregate) 150 mm thick as in subbase all as specified and directed by Engr-in-Charge

M&L for PCC (1:2:4) type D-2 (using 40 mm grade stoneaggregate) 100 mm thick as in subbase all as specified and directed by Engr-in-Charge

M&L for Forming Construction (Dummy) joints 65mm deep x 10mm wide filled wih sealing compound all as specified and directed by Engr-in-Charge

M&L for brick work with sub class B brick old size straight or curved on plan exc 6 m mean radius, built in Cement Mortar 1:4 all as specified and directed by Engr-in-Charge

S&F Pre-painted galvalume aluminum zinc coating GI based steel sheet of approved profile of corrugation 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws all as specified and directed by Engr-in-Charge.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screws all as specified and directed by Engr-in-Charge.

RAJU TAMANG

MS BRAHMA CONSTRUCTION

G K SUTHAR

MS MAYA PRAKASH GOEL AND SONS

PRASAD PRADHAN AND SON

MANOJ JINDAL

HEM RAJ GURUNG