CONSTRUCTION OF COVERED DRAIN FROM ECHS POLYCLINIC TO STN HQ BBSR INCLUDING SPL REPAIR TO BLACK TOP ROAD FROM URC TO JCOS MESS UNDER GE I GOS

Amount

Excavation over areas n exc 1.5 m deep and getting out hard / dense soil complete all as specified and directed.

Returning and filling in hard/dense soil, including spreading, levelling, watering and well ramming in layers n exc 25 cm complete all as specified and directed.

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

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L Brick work with fly ash bricks straight or curved on plan exc 6m mean radius built in CM 1:3 Complete all as specified and directed.

M & L for 15 mm thick rendering in CM (1:4)on fair faces of brickwork or concrete surface, finished even and smooth using extra cement including mixing of water proofing compound @ 3 % by wt of cement or as per manufacturer's instructions (supply only WPC shall be measured & paid shall be measured & paid separately) for internal surfaces of manholes.

M&L for cement concrete 1:3:6, type C-1 using 20 mm graded stone aggregate as in copings, band, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, kneelers, apex stones, bed plates, kerbs water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

M&L for precast RCC (1:2:4) type B1 (using 20mm graded stone aggregate), in cover slabs of manholes, open drains inclusive of form work set in CM (1:4) complete all as specified and directed. (Reinforcement shall be measured and paid separately).

M&L TMT steel bars 10 mm dia & over, cuto length, bent to shape as required including craking, beding spirally for hooping for columns hooking for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Supply only water proofing compound.

M&L in repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

M&L preparing existing blacktop 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 directed.

M&L for applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sq metre of paving bitumen (VG-10) complete all as specified and directed.

M&L for premix bituminous macadam with 4% binder paving bitumen (VG-30) content by weight of total mix laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) and rolled with power roller 8 to 10 ton complete all as specified and directed.

M&L for laying and spreading of bituminous premix asphaltic dense concrete 40mm consolidated thickness with 5.5 % binder content by weight of total mix, rolled and compacted to required camber and gradient complete using paving bitumen (VG-30) any penetration.(The SDAC laid with mechanical paver and rolled with 8-10 tonne tandom power roller) complete all as specified and directed.

M&L for preparation of new/old surface of road and applying 1.0 mm thick and 100 mm wide reflective resign thermoplastic paint by hot application of approved colour/make complete all as specified and directed.

S&F colour reflective pavement marker (cat eye) withmicro prismatic lens in both direction having thermoplastic body with flex resistant base & abrasion resistance creamer coating fixing of road surface with special adhesive and suitable rivet head nail complete all as specified and directed.

S&F sparkle solar road studs size 125 mm x125 mm x 90 mm ht with detachable batery 6 LEDs three on each side, ultra bright LED in red/yellow colours completely water resistance and weather proof, using of adhesive and fixing procedure as per manufacturer supervision of their competent technician etc complete all as specified and directed.

S&F sparkle road side delineators with tri colour reflector and 150 mm wide reflectro radium stiker pasted over MS pipe approx 00 mm dia 100 cm and 1 long fixed in cement concrete bedding 150 mm x 150 mm x 300 mm, 1:3:6 type C-1 (Using 20 mm graded aggregate incl necessary earth work complete all as specified and directed.

S&F traffic convex mirrors of size 800mm dia, unbreakable, having clear and difinite mirror image with upper case coller, provided with suitable clamps made of mild steel flat iron with nuts and bolts. The complete set shall be fixed on MS pipe 65 mm dia (MG) 2.00 metre long duly painted with powder coated paint in white colourand fixed in postion complete all as specified and directed.

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

M&L for 100 mm thick cement concrete 1:2:4 type B2 using 40 mm graded stone aggregate as in hard standing surface complete all as specified and directed.

M& L for Sand filling under floors or in foundations etc incl watering and consolidation, complete all as specified and directed.

M&L for machine pressed precast concrete inter locking paver block of any shape and size confirming to IS 15658-2006 of thickness 60mm, M-35 grade set and jointed with neat grey cement and pigment etc complete all as specified and directed.

M&L for plain cement concrete type B-1 1:2:4 (20mm graded stone aggregate) as in roof kerbs or mud stops, rounded or chamferred on edges, complete all as specified and directed.

HARAGOURI SUPPLIERS

M/S JAGANNATH SASMAL

DHABALESWAR ENGINEERING WORKS

G.KRISHNA MURTHY AND PARTNERS

M/s MAA BHAIRABI ENTERPRISES

M/S SIWALIK AND CO