CA NO. CWE/HILLS/PGH/73 OF 2024-2025 SPL REPAIR TO ROAD FROM RANIKHET MAIN ROAD TO STN HQ OFFICE AND ROAD OF MH UNDER GE RANIKHET

Amount

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

M&L for providing cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less including necessary formwork complete all as specified and directed.

M&L for forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘B’ complete all as specified and directed.

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

M&L for forming Construction joints 30mm deep x 10mm wide, filled with sealing compound complete all as specified and directed.

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

M&L for 75mm thick Plain Cement concrete type D-2, 1:4:8 (using 40mm graded aggregate) as in sub base of floors complete all as specified and directed.

M&L for pre-cast cement concrete block masonry with solid blocks, type C-1 1:3:6 (20 mm graded aggregate), exc. 10 cm in width and setting in cement mortar 1:4, complete all as specified and directed.

Taking down cement or cement lime plaster of any description on brick or PCC blocks or stone wall or concrete surface etc including racking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) on fair faces of brick work or cocrete surfaces including additional thickness is provided as floating/setting coat complete all as specified and directed.

M&L for preparing newly plastered surfaces and applying two coat of cement base paint over a coat of primer complete all as specified and directed.

M&L for finishing surface of concrete roads, pavements by brooming complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for providing plain cement concrete type B-1, 1:2:4 (using 20 mm graded crushed stone aggregate) as in coping, bed block for embedding hold fasts, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in surface channels and drain 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, mi-tred/stopped ends etc. complete all as specified and directed.

M&L for precast RCC 1:2:4 type B-1, (using 20mm graded stone aggregate) as in as in drain cover slabs, size required at site and set in CM 1:6 complete all as specified and directed.

M&L for mild steel TMT bars,10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hooping for columns, hooking ends and binding with (annealed) not less than 0.90 mm dia complete all as specified and directed.

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

M&L for bituminous premix asphaltic dense concrete 30mm consolidated thickness with 5.5% binder (paving bitumen VG-30) content by weight of total mix as in semi dense asphaltic concrete rolled and compacted to reqd camber complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm complete all as specified and directed.

M&L for premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-30 grade, laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. Note for item No. 21 & 23 :(i) Aggregates for Bituminous works shall confirm to clause No 20.B.2.5 of SSR 2009 Part- I (ii) Based on job mix formula, in case the binder content (i.e. Bitumen) is less than the content specified under these items then a minus adjustment @ Rs 60/- per kg of bitumen (less consumption) shall be applied on the quoted rate of contractor against these items, hence the quoted rate of contractor shall be reduced based on less content of bitumen required as per job mix formula. However, no price adjustment on plus side shall be made for increase of quantity of bitumen in case of required as per job mix formula. (iii) Design Mix for bituminous macadam shall be carried out through an authorised testing lab and the cost of testing shall be included in quoted rate.

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

M&L for laying hot applied thermoplastic compound (paint) 2.5mm thick including reflecting glass beads incl cost of all materials, labour, machinery, T&P etc. required for proper completion of work incl all other charges. The finished surfaces to be level, uniform and free from streaks and holes as per MORTH specification No. 803 as per IRC. Painting lines, dashes, arrows, letters etc. on roads, pavements and the like n exc. 10 cm wide with road marking paint, white or golden yellow complete all as specified and directed.

S&F for Solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. complete all as specified and directed.

SS Construction Co (BID ID -3181532)