PROVISION OF RETAINING WALL AND PAVER TILES NEAR BLDG NO. T-20 AND T-29A AND PROVISION OF BOUNDARY PILLARS AND FENCING AT CHIBBO BASTY AT KALIMPONG UNDER GE 867 EWS

Amount

M&L for excavation over areas not exceeding 1.5 m deep and getting out in soft/loose soil complete all as specified and directed.

M&L for Plain cement concrete 1:4:8 mix type D2 (using 40 mm graded stone aggregate) in foundations, filling and mass-concrete etc., all as specified and directed by Engineer-in-Charge.

M&L for factory made precast cement block masonry with solid blocks made of Plain cement concrete 1:3:6 mix type C1 (using 20 mm graded stone aggregate) exceeding 10cm width and setting in cement mortar 1:6 complete all as specified and directed by Engineer-in-charge. Make : Shankar Saw Mills/Sangam Prefeb Products or equivalent make as approved by GE.

M&L for reinforced cement concrete Type B1, 1:2:4 mix (using 20 mm graded stone aggregate) as in bands, beams etc., all as specified and directed by Engineer-in-charge. Note: Formwork and reinforcement shall be measured and paid seperately.

Use and removal of steel formwork to sides and soffits of bands, beams and the like for rough finished surfaces of concrete all as specified and directed by Engineer-in-charge.

M&L for Mild steel deformed TMT bars 10mm dia and above as in reinforcement to concrete cut to length bent to shape required including cranking bending and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as directed by Engr-in-charge.

M&Lfor Mild steel deformed TMT bars 5mm dia and over up to and including 10 mm dia as in stirrups, spacers and binders , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with and including mild steel wire (annealed) not less than 0.9mm dia all as specified.

M&L for plain cement concrete 1:3:6 mix, type C1 (using 20 mm graded stone aggregate) as in coping, kneelers, apex stones, bed plates, water trough and like including weathering, slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed by Engineer-in-Charge.

S&F for 75mm dia PVC(SWR) pipe for weep holes complete all as specified and directed by Engineer-in-Charge. Make: PRINCE/ SUDHAKAR/ NANDI/ FINOLEX/ SWASTIK

M&L for rendering 15 mm thick on brickwork or concrete surfaces in cement mortar 1:6 finished fair and even complete all as specified and directed by Engr-in-charge.

M&L for Hand packing (any thickness) 80 to 150mm gauge Broken stone or boulders at back of walls complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified and directed by Engineer-in-charge.

Removing surplus excavated soil to a distance not exceeing 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-charge.

Excavation in post holes (for similar holes) each n.exc 0.5cum, getting out, in soft/loose soil and removing surplus soil to a distance n.exc 50m and making good surface complete all as directed by Engineer - in -Charge.

S&F Fe-290 Gde E-165 mild steel angle or other sections as in posts and struts in fencing etc., and similar work including cutting tops to shape as directed,drilling holes, notching for wire, including all necessary drilling holes for bolting or riveting, etc., complete all as specified and directed by Engineer-in-charge.

S&F MS galvanised chain link fencing fixed to any type of standards, rails, posts, straining bolts etc., including provision of binding wire complete all as specified and directed by Engineer-in-charge.

S&F Mild steel bar round bars 6 to 8 mm dia in fencing, cut to length, bent to shape required including cranking, bending, hooking ends and binding etc. conforming to grade I, IS-432 (Part I) all as specified and directed.

S&F mild steel machine made screw bolts exceeding 5cm and not exceeding 10cm long, 5 to 10 mm (diameter of neck) with hexagonal or square heads at one end and screwed the other, screwed end fitted with washers and one hexagonal or square nut complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer all as specified and directed by Engineer-in-Charge.

M&L for preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, not exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer all as specified and directed by Engineer-in-Charge. Make for Item No. 19&20: ASIAN/ SHALIMAR/ BERGER/ JENSON & NICHOLSON/ IEL/ NEROLAC

M&L for Plain cement concrete 1:3:6 mix type C2 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete etc., all as specified and directed by Engineer-in-Charge.

S&F Mild steel conforming to Fe 290, Gde E-165 as in grills, framed guard bars, and similar works with ends of bars shouldered and / or rivited or forged into spikes complete all as specified and directed by Engineer-in-Charge.

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

M&L for 50 mm thick Plain Cement Concrete 1:3:6, type C2 (using 40mm graded stone aggregate) as in sub base and finishing even and rough to receive toping layer including demolition of existing concrete and removing rubbish off the premises complete all as specified and directed by Engineer-in-charge.

M&L for machine pressed precast concrete colour rubber finished interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M35 grade with grey cement and pigment laid on and including 50mm thick sand cushioning complete all as specified and as directed by Engr-in-charge. Make: NITCO/ULTRA/EUROCON/DECO/BHARAT or equivalent as approved by GE.

S&F for galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm to 100mm spacing and straining and fixing to any type of standard rails straining bolts, incl securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc., complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of black Japan paint all as specified and directed by Engineer-in-Charge.

M&L for precast reinforced cement concrete 1:2:4 mix, type B1 (using 20 mm graded stone aggregate) as in coping, kneelers, apex stones, bed plates, boundary pillars and like including weathering, slightly rounded or chamfered angles and throating including necessary form work and set in cement concrete 1:6 complete all as specified and directed by Engineer-in-Charge.

M&L for preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and directed by Engineer-in-charge. Make: LOVELYCEM/ SURYACEM/ JANATHACEM / LUCKYCEM or equivalent make as approved by GE.

M&L for writing letters or figures (Block. Roman or Italic or indian) not exceeding 30cm high with thick paint complete all as specified and directed by Engineer-in-Charge.

M&L for Providing reinforced cement concrete type B-1, 1:2:4 mix (using 20 mm graded stone aggregate) in precast posts, fencing posts, straining or terminal posts, struts, etc., for fencing, average sectional area exc 100 Sqcm and not exc 250 Sqcm with or with out chamfered angles and flat, splayed, rounded or mitred tops and fixed complete all as specified and directed by Engineer-in-charge.

SUNIL PRADHAN

MS BRAHMA CONSTRUCTION

ANTHONY PRADHAN

DEEP CHANDRA JOSHI

SANJAY SAW MILL

HEM RAJ GURUNG

G K SUTHAR